SYNTHESIS KINETICS OF (Y, Gd) 2 O 3 Eu 3+ NANO POWDERS DURING PROCESS OF PREPARATION
|
|
- Μορφευς Μήτζου
- 7 χρόνια πριν
- Προβολές:
Transcript
1 8 6 Ø Vol.8 No ACTA METALLURGICA SINICA Jun. pp (Y, Gd) O Eu + ÆÅ ³ º ½ Á ÞÐÜ ) ÓØÔ ) Ù Ò ) Ö ) Ó Ò,) Ú Õ ) ) Ä Ë Ä ÆË ½, ) ¾ ¼ ¾ ( ) ½, 6 ) Õ Ë, 89 ¹Ì Ó² Ñ (Y, Gd) O Eu + Þ, ²ßÚ ±, Í (Y, Gd) O Eu + Ǿ, Ì XRD SEM ß Ò Á Ù; Ì TG DTA Í Ò ² ßÉ Ð. ß Ì, Þ ± Å Ú ÝÜ, Ì Doyle Ozawa Kissinger Ì ÇÝÜ ¹ËÅ, ÚÔ Ú 9.5, kj mol, Ö» ¹ ; (Y, Gd) O Eu + ž² ËÅ 5.58 kj mol, Ǿ ž ÌÏÅĐ³. ¼ (Y, Gd) O Eu + Ǿ, ¹, ËÅ, Ö¹ Á Ê TQ Ì µéã A Ì 96() SYNTHESIS KINETICS OF (Y, Gd) O Eu + NANO POWDERS DURING PROCESS OF PREPARATION ZHU Hongyan ), MA Weimin ), WEN Lei ), GUAN Renguo ), MA Lei,), WU Nan ) ) Key Laboratory for Rare earth Chemical and Applying of Liaoning Province, School of Material Science and Engineering, Shenyang University of Chemical Technology, Shenyang ) Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 6 ) Institute of Metallurgy and Materials, Northeastern University, Shenyang 89 Correspondent: MA Weimin, professor, Tel: ()85886, maweimin56@6.com Supported by Natural Science Foundation of Liaoning Province (No.6), Science & Technology Program of Shenyang (No.F 5 ) Manuscript received 7, in revised form 6 ABSTRACT Using NH H O and NH HCO blended solution as a complex precipitation agent, (Y, Gd) O Eu + nano particles were synthesized by co precipitation reaction. XRD and SEM were applied to analyze the crystallization and morphology of the sample. The thermal decomposition curves of samples were analysed by TG DTA at different heating rates. Results showed that under the conditions of ph= and reverse titration, the change process of (Y, Gd) O Eu + precursors is divided into three steps. The apparent activation energy of each step was calculated by using the Doyle Ozawa and Kissinger methods. The calculated results are 9.5, and 6.58 kj mol. The dynamic equations have been also established. The activation energy of (Y, Gd) O Eu + grain growth is 5.58 kj mol, indicating that grain growing is primarily controlled by interfacial reaction during process of preparation. KEY WORDS (Y, Gd) O Eu + nano particle, synthesis kinetics, activation energy, micro morphology º Ï Å GE ±È ± º * ¹ 6 ± à F 5 Ù : 7, ² Ù : 6 ÔÐ :,, 987 ², Å ² DOI:.7/SP.J X CT Í ± Í Æ Å Y. Gd.6 O (Eu, Pr).6, Ñ YGO, ¾ Eu Pr Y O Gd O Í Å [,], Å Æ ¼ Å. ß (Y, Gd) O Eu + Å Ú Ú Ñ Æ ³ Ò Â [ 7]. Ü, ³ Ò Ä ÂÑ Ã ½ ÈÍ. Í Å
2 67 8 ½ (TG DTA) Æ Ý, ½ Ð È Ø º ± È ÎÆ Â Å [8,9]. µ, Ø º ½ ¼Ø ºÅ Î ÈÞÝ ºÌÆ, Ê Î Â [,]. (Y, Gd) O Eu + Ø º, Đ Ó. ºÍ Ô ³ Ò (Y, Gd) O Eu + È, ºÍ X (XRD) ÊÐ (SEM) Á TG DTA ½ (Y, Gd) O Eu + Ø º. Í Doyle Ozawa [ ] Kissinger [5 7] Í ÈÞÝ ºÌÆ. È ÁÄÛÛ 99.99% Y O, Gd O Eu O Û, NH H O, NH HCO, HNO C H 5 (OH) ÛÆ Ä. Y. Gd.6 Eu.6 O ƺ «Ð Æ Ê, ÛÛ.5 mol/l HNO Î. Í ÛÛ. mol/l NH H O. mol/l NH HCO, Ð NH H O NH HCO ÏĐ Û Ò. ³ Ò, ÍÅ Û Ô (NSC) Ô (RSC), NSC Ù Ô Û Ò», RSC ÑÙ» Ò. Ù Ø Ò ( RSC ) Î Ò, ÔÊ Û ml min, Û 7 K, Ô µû, Þ Ò. Ù Ò Í ÂĐ 5 Ç, À, ÍĐÂÀÃĐ Ç. Ù À Ò «Ö Ð 58 K Ð h, ß Ò, Í Ä ZrO ÅÝ» ÁĐÂÀÃÛ ¹ Î h, À««, Ð 87 7 K ² h, (Y, Gd) O Eu + È. ºÍ D/max 5PC XRD Æ ³ Û ², Sherrer ± µí Ó «É. Í HITACHI S N SEM º¼ Ó Â. Í NET ZSCH STA 9C ½ / ÅÆ (DTA/TG) Î Ò ß 7 7 K TG DTA, Æ Û«Æ, ¾ Û ml min N, ºÍ µ Ê, Æ Û 5,, 5 K min. È Î. (Y, Gd) O Eu + À ¾¹ Û³ ÔÅ Î ß Æ 7 K ² h SEM. Á, NSC Î Ó ± Ò, ÉÜÍг, ÄÍ Ò È ( a); RSC Î Ó Ë ¹Ì NSC RSC Í Þ 7 K ± h SEM Fig. SEM images of precursor precipitates prepared by the normal strike co precipitation (NSC) (a) and reverse strike co precipitation (RSC) (b) after calcined at 7 K for h, Í, Æ ± ( b). dz ³, ÔÅ» Á Ç ph г, ºÍ NSC ¼, Î Ò Ò,» ph Ð µ, Y +, Gd + Eu + Æ Û³ Æ Ç Ò; RSC, Ò ph Ð (ph=),» à Y +, Gd + Eu + ¼ Ò, Æ Ê ÏÆ Ê, ÄÆ Ô ß Ò [8].. (Y, Gd) O Eu + À» Ï Û 58 K ÐÀ ß Ò Fourier È Ò (FT IR). Á, cm Á ܲ Î, È Ò H O O H Ô Ï Ø; 98 cm Á NH + N H Ô Ï Ø ; 57 cm Á CO C O Ô ³ Ï Ø ³; cm Á È CO C O Ô Ï Ø; 88, cm C O Ô Ó Ø; O H ÔÓ Ø ³ 76 cm Á ; RE O Ô Ø 556 cm Á. ÁÐÞ, ß Ò RE +, OH, CO, «Â ÝÔÅÆ NH H O NH HCO. ß 87 7 K ² FT
3 6 Ø «: (Y, Gd) O Eu + ƽ Ö 67 IR. Ó, ² ÛÛ 87 K ¼, Í, 556 cm Á RE O Ø, ÄÍ Æ «; ² ÛÒ 7 K ¼, ÕÂ, Ú Û, ÕÄÍ ÆÔÅ «. Ûß ³ µ Ê TG DTA. Á, ß Æ ÆÛ ÞÝ: ÞÝÛÑÂÞÝ, Û ÙÛ 7 K, Å 8%, Û 9 K Á Å Ó ÂÆØ, 9 K ¼, ÅÊ Í, DTA, Õ ß «ÂµÆ ; ÞÝÛ Æ ÞÝ, Û ÙÛ 9 K, ÍÆ Å, Å Û 5%, DTA 89 K Á RE(OH) x (CO ) y Æ ; ÞÝ Û (Y, Gd) O Eu + ÞÝ, Û ÙÛ 9 5 K, ųÍÆ, Û 5%, DTA 7 K Á Í Ó Æ, ĐÔ Û Transmittance, % Wavenumber, cm - Ë Þ Ñ 58 K FT IR Ö Fig. Fourier transform infrared (FT IR) spectrum of precursor precipitates after dried at 58 K Transmittance, % 87 K 7 K Wavenumber, cm - Ë Þ 87 7 K ± Í FT IR Ö Fig. FT IR spectra of the samples obtained by calcined precursors at 87 and 7 K 5 K/min K/min K/min K/min Ë Þ ² ßÉ TG DTA Fig. TG DTA curves of precursors at different heating rates
4 67 8 «; 5 K ÁÀ, ³ Å. Ä ÞÝ È È Å : Re(OH) x (CO ) y nh O Re(OH) x (CO ) y (T < K) () Re(OH) x (CO ) y Re O CO +H O+CO ( K < T < 9 K) () Re O CO Re O (9 K < T < 5 K) (), x, y n Æ Û ÍÆ»Á; T Û º Û. ß Æ È Û Ù Á, ºÍ Doyle Ozawa [9,] Kissinger [,] Æ Í (Y, Gd) O Eu + ºÌÆ E. Doyle Ozawa Ü, Ô È Æ α( TG DTA Æ Á Î ), lgβ(β Ûµ Ê ) /T Þ È ± «, Ðß Û.567E/R(R ÛÏĐÝ Á). lgβ /T, ß Í È ºÌ Æ. 5 ³ È Æ ³ È lgβ /T, 5 ß Í ºÌ Æ. Ü, ß Æ ÞÝ È Õ ºÌÆÆ Û 6., kj mol. Kissinger, ln(β/t m) /T m (T m Û Ð Û) È ± «, ß Û ( E/R), ln(β/t m) /T m, È ÌÆ. 6 Û È ln(β/t m ) /T m. 6 ß Í Þ 9 K, 86 9 K 97 5 K È ºÌÆÆ Û.9, kj mol. Ü Ü, Doyle Ozawa Kissinger Í ºÌƽ Ü, ÛÒ Í ½ Å Õ ÐÀ, 9 K, 86 9 K 97 5 K Û Ù Õ ºÌÆÆ Û 9.5, kj mol. Õ ºÌÆ Ô Û Ê ß ÞÝ È Ã Û, ³ (Y, Gd) O Eu + ÞÝ ºÌÆ Í, Û kj mol, lg(, K/min) (a), % Linear fitting curve lg(, K min - ) (b)..5 lg(, K min - ) (c) Ë 5 Doyle Ozawa Í ² Ç Å ² ßÇ lgβ /T Fig.5 lgβ /T plots of different endothermic peaks at different conversions (α) obtained by the Doyle Ozawa method (β) (a) the endothermic peak between 9 K (b) the endothermic peak between 86 9 K (c) the endothermic peak between 97 5 K
5 6 Ø «: (Y, Gd) O Eu + ƽ Ö 675 ÄÍÆÞÝ È Ü, È ¾ ÞÝ ¼.. Ç¾Í Ï 7 Ûß Ò Æ ³ Û ² h À XRD. Á, 87 K, ß Ã ² Å ßÇ Ô ËÅ Table Activation energies of the endothermic peaks at different α α, % E, kj mol E, kj mol E, kj mol Average Note: E activation energy of the endothermic peak between 9 K, E activation energy of the endothermic peak between 86 9K, E activation energy of the endothermic peak between 97 5 K Æ, RE O CO, ÍÆ ; 97 K ¼ ; Æ 7 K ² À ÕÂ, Û Y O «(PDF No. 6) ; 7 7 K ², Æ ² Ó, Í. Y +, Gd + Eu + Æ, Æ Û.89, nm, (Y, Gd) O Eu + Õ, Eu + ¾ Å Ü«, Ó Ü Y O. Scherrer ±, 7 XRD Í ««É D, lnd /T «8. «³ ÌÆ Í± [,] : d[lnd] d(/t) = E R (7) 8, (7) Í (Y, Gd) O Eu + È«³ ÌÆÜ, Û 5.58 kj mol, Í«É̱Ü, (Y, Gd) O Eu + È ³ ÛÆ «É.. Ǿ Ä Ï 9 ß Ò 7 K ² ³ ¼ SEM. Á, ÝƲ, È ÍÆ ( 9a); 7 K ² h À, ln( /T m, min - K - ) ln( /T m, min - K - ) -9. (a) (b) -. (c) Ë 6 ²ßÚ Ø ßÇ ln(β/tm) /T m Fig.6 ln(β/t m) /T m plots of the endothermic peaks between 9 K (a), 86 9 K (b) and 97 5 K (c) ln( /T m, min - K - )
6 (Y,Gd) O :Eu + RE O CO 7 K 5..5 Intensity, a.u. 7 K 7 K 97 K 87 K Uncalcined 5 7 9, deg Ë 7 Þ Ñ ²± ßÚ ß h XRD Ö Fig.7 XRD patterns of precursor precipitates after calcined at different temperatures for h ln(d, nm) Temperature, K - Ë 8 (Y, Gd) O Eu + ÇÅ lnd /T Å Fig.8 Relationship between lnd and /T of (Y, Gd) O Eu + nanocrystals (D grain diameter) Ë 9 Þ Ñ 7 K ± ²» SEM Fig.9 SEM images of precursor precipitates (a) and after calcined at 7 K for h (b), h (c) and 6 h (d), É 5 nm( 9b); ² h, Í, ± ( 9c); ² 6 h, Þ, nm( 9d). Á Í, ² ÛÛ 7 K ¼, h (Y, Gd) O Eu + È Â.  () ph ÐÛ NH H O NH HCO Ò Ô Y, Nd Eu Ë», ³³ ÒÎ ß Ò, 58 K Ð h À 7 K ² h, 5 nm (Y, Gd) O Eu +. () ß Ò µ Æ ¹ÆÑÂ Æ ³ (Y, Gd) O Eu + È«Þ Ý, ÞÝ Õ ºÌÆÆ Û 9.5, kj mol. () (Y, Gd) O Eu + È«³ ³ ÌÆ Û 5.58 kj mol. Ì [] van Eijk C W E. Phys Med Biol, ; 7: 85 [] Hell E, Knuepfer W, Mattern D. Nucl Instrum Methods Phys Res, ; 5A: [] Jung Y S, Kim K H, Jang T Y, Tak Y, Baeck S H. Curr Appl Phys, ; : 58
7 6 Ø «: (Y, Gd) O Eu + ƽ Ö 677 [] Louardi A, Rmili A, Ouachtari F, Bouaoud A, Elidrissi B, Erguig H. J Alloys Compd, ; 59: 98 [5] Selvam N C S, Kumar R T, Yogeenth K, Kennedy L J, Sekaran G, Vijaga J J. Powder Technol, ; : 5 [6] Gunawidjaja R, Myint T, Eilers H. Ceram Int, ; 8: 775 [7] Taniguchi T, Watanabe T, Katsumata K, Okada K, Matsushita N. J Phys Chem, ; C: 76 [8] Chien J T, Hsu D J, Inbaraj B S, Chen B H. Int J Mol Sci, ; : 5 [9] Matiadis D, prousis K C, Markopoulou O I. Molecules, 9; : 9 [] Si W, Wang J, Wang X H, Gao H, Zhai Y C. J Inorg Mater, ; 6: 76 (Ç Ü, Õ Å, Õ²É,, Â. ¹, ; 6: 76) [] Si W, Gao H, Wang J, Jiang D, Zhai Y C. Chin J Inorg Chem, ; 6: (Ç Ü,, Õ Å, Ø, Â. Ź¹, ; 6: ) [] Jie X F, Liang G C, Wang L, Zhi X K, Gao L M. Adv Mater Res, ; 78: 7 [] Yu H Y, Ren W T, Zhang Y. J Appl Polym Sci, 9; : 7 [] Zhuang Y X, Xing P F, Duan T F, Shi H Y, He J C. J Rare Earths, ; 9: 79 [5] Wang C S, Wang R Q, Wang Y, Fu Y X. Key Eng Mater, ; 5: 9 [6] Dai J F, Ling R Q, Wang K Z. Adv Mater Res, ; 8: 8 [7] Kok M V. Fuel Process Technol, ; 96: [8] Ma W M, Wen L, Shen S F, Liu J, Wang H D. Acta Metall Sin, 9; 5: 759 (ÀÜË, Ð, ±, Å, ÕÁÙ. À¹, 9; 5: 759) [9] Ozawa T. Bull Chem Soc Jpn, 965; 8: 88 [] Doyle C D. J Appl Polym Sci, 96; 5: 85 [] Kisssinger H E. J Res Nat Bue Stand, 965; 57: 7 [] Kissingger H E. Anal Chem, 957; 9: 7 [] Zhao Y N, Zhang W L. Adv Mater Res, ; 9: 558 [] Mullaugh K M, Luther G W. J Nanopart Res, ; : 9 (Ý Ñ: Û )
ACTA MATHEMATICAE APPLICATAE SINICA Nov., ( µ ) ( (
35 Þ 6 Ð Å Vol. 35 No. 6 2012 11 ACTA MATHEMATICAE APPLICATAE SINICA Nov., 2012 È ÄÎ Ç ÓÑ ( µ 266590) (E-mail: jgzhu980@yahoo.com.cn) Ð ( Æ (Í ), µ 266555) (E-mail: bbhao981@yahoo.com.cn) Þ» ½ α- Ð Æ Ä
Διαβάστε περισσότερα17 min R A (2009) To probe into the thermal property the mechanism of the thermal decomposition and the prospective
( 31001) (CDZ)CDZCDZ GAMSSCDZCDZ (DSC)CDZCDZ (G) DakinCDZ 1 1 CDZ a =173.9 kj mol min -1 CDZ 17 min A=.69 10 A=1.175 10 17 R97.14A1007-7693(009)1-1019-05 a =17.3 kj mol 1 Mechanism and Kinetics of hermal
Διαβάστε περισσότερα! " # $ % & $ % & $ & # " ' $ ( $ ) * ) * +, -. / # $ $ ( $ " $ $ $ % $ $ ' ƒ " " ' %. " 0 1 2 3 4 5 6 7 8 9 : ; ; < = : ; > : 0? @ 8? 4 A 1 4 B 3 C 8? D C B? E F 4 5 8 3 G @ H I@ A 1 4 D G 8 5 1 @ J C
Διαβάστε περισσότεραZ L L L N b d g 5 * " # $ % $ ' $ % % % ) * + *, - %. / / + 3 / / / / + * 4 / / 1 " 5 % / 6, 7 # * $ 8 2. / / % 1 9 ; < ; = ; ; >? 8 3 " #
Z L L L N b d g 5 * " # $ % $ ' $ % % % ) * + *, - %. / 0 1 2 / + 3 / / 1 2 3 / / + * 4 / / 1 " 5 % / 6, 7 # * $ 8 2. / / % 1 9 ; < ; = ; ; >? 8 3 " # $ % $ ' $ % ) * % @ + * 1 A B C D E D F 9 O O D H
Διαβάστε περισσότερα) * +, -. + / - 0 1 2 3 4 5 6 7 8 9 6 : ; < 8 = 8 9 >? @ A 4 5 6 7 8 9 6 ; = B? @ : C B B D 9 E : F 9 C 6 < G 8 B A F A > < C 6 < B H 8 9 I 8 9 E ) * +, -. + / J - 0 1 2 3 J K 3 L M N L O / 1 L 3 O 2,
Διαβάστε περισσότεραSTUDY ON CYCLIC OXIDATION RESISTANCE OF HIGH NIOBIUM CONTAINING TiAl BASE ALLOY WITH ERBIUM
Ó 49 µ Ó 11 Vol.49 No.11 2013 11 Æ Ó 1369 1373 ACTA METALLURGICA SINICA Nov. 2013 pp.1369 1373 Ý Er Ù Nb TiAl Đß Æ ¹ ¾º ½ ( Ź Å Å, 100124) ± ½Þ Cu ÛÀ ÊÚ Ti 46Al 8Nb È Ti 46Al 8Nb 0.1Er Ì. ¼² ÚÆÆ, «Ì XRD,
Διαβάστε περισσότεραLUO, Hong2Qun LIU, Shao2Pu Ξ LI, Nian2Bing
2003 61 3, 435 439 ACTA CHIMICA SINICA Vol 61, 2003 No 3, 435 439 2 ΞΞ ( 400715), 2, 2, 2, 3/ 2 2,, 2,, Ne w Methods for the Determination of the Inclusion Constant between Procaine Hydrochloride and 2Cyclodextrin
Διαβάστε περισσότεραPHOTOCATALYTIC PROPERTIES OF TiO 2 THIN FILMS PREPARED BY MICROARC OXIDATION AND DOPING ELECTROLYTES
44 Ø Vol.44 No. 08 Õ 1238 1242 ACTA METALLURGICA SINICA Oct. 08 pp.1238 1242 ÂØà + ÉÛÕ Ð¹ TiO 2 ¾ÃÓ 1) Æ 2) «1) 1) 2) 1) ½ Ȼ»»Ð, 1168 2) Ó È»»Ð, 1004 ß Ú ÚÒ ÀĐ«TiO 2 ºÄÀ Æ, ³ Æ Àß ĐÛ ². ³ о Í, ٠û
Διαβάστε περισσότεραTHE MICRO FABRICATING PROCESS AND ELECTRO- MAGNETIC PROPERTIES OF TWO KINDS OF Fe POWDERS WITH DIFFERENT GRAIN SIZES AND INTERNAL STRAINS
Ý 4 Ý «Vol.4 No. Ü Ò Ý 97 972 ACTA METALLURGICA SINICA Aug. pp.97 972 Ð Ü Î Ý 2 Fe Å ÑÏÆË ß Ø Å «( Àº¾ºÎ Ç Õ Þ ß¼, 430070) Ì 2 Õ Å Å Å ² Fe ÕØл ± ÅØ ÎµØ., Fe, ÅÕ Å, Å Å Fe Õ± Å «, ² h ØлºØÔÑ Fe ; ØлºĐ
Διαβάστε περισσότεραPreparation of Hydroxyapatite Coatings on Enamel by Electrochemical Technique
25 7 2009 7 CHINESE JOURNAL OF INORGANIC CHEMISTRY Vol.25 No.7 1187~1193 1,2 *,1 1 ( 1, 361005) ( 2, 363105) : Ca(NO 3 ) 2 NH 4 H 2 PO 4 NaNO 3, (HA) X (XRD) (SEM) (EDS), ph (HA), HA c ph 6 0.5 ma cm -2
Διαβάστε περισσότεραEFFECT OF HIGH MAGNETIC FIELD ON THE TRANSI- TION BEHAVIOR OF Cu RICH PARTICLES IN Cu 80%Pb HYPERMONOTECTIC ALLOY
Ø 46 Ø 4 Vol.46 No.4 2010 Đ 04 Ø 423 428 ACTA METALLURGICA SINICA Apr. 2010 pp.423 428 Ð Ô Cu 80%Pb Û Cu Å ² Ò³ ½ ¾¹º»¼ ( Ê ÞÆ Ï Æ«³ÃÛÊ, 110004) Á Cu Í Cu 80%Pb( Ð) Æ Ç µ «Ë, ¹ Cu Í Æ³ Ò. Ú, Ç È, Cu Í
Διαβάστε περισσότεραCollege of Life Science, Dalian Nationalities University, Dalian , PR China.
Electronic Supplementary Material (ESI) for New Journal of Chemistry. This journal is The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2018 Postsynthetic modification
Διαβάστε περισσότεραEFFECT OF HAFNIUM CONTENT ON MORPHOLOGY EVOLUTION OF γ PRECIPITATES IN P/M Ni BASED SUPERALLOY
48 8 Vol.48 No.8 2012 8 1011 1017 ACTA METALLURGICA SINICA Aug. 2012 pp.1011 1017 Hf Ä Ì ÀÚÈÏ γ ß Ó Ð 1,2) 1) 3) 1) ˲ Å ², 100083 2) ± ² Â, 100081 3) ˲² ² ², 100083 ¹ Hf ÍÆ Ð Ø ¾ γ Æ ¾Ä. Ý : Ð Ø ¾ γ
Διαβάστε περισσότερα1-6 Ð Ï Te (mass%) 0% 0.3% 0.5% 0.8% 1.0% 2.0% 2 Î 1 6
31 6 Ʋ ± Vol.31 No.6 2011 12 Journal of Chinese Society for Corrosion and Protection Dec. 2011 Te-Ni-Cr Æ 3.5%NaCl»±½ ÁÄ à ÅÀ (Â Ç ¼ Ì ÓÎ Ú Â 730050) : Ë ÖÎ Î Te-Ni-Cr ÍÚ ±± Ú Ë ÁÐÈ Ø ¹ Ö± ÑØ Ö EDS XRD
Διαβάστε περισσότεραP Ò±,. Ï ± ˆ ˆŒˆ Š ƒ ˆŸ. Œ ƒ Œ ˆˆ γ-š Œˆ ƒ ƒˆ 23 ŒÔ. ² μ Ê ². Í μ ²Ó Ò Í É Ö ÒÌ ² μ, É μí±, μ²óï
P15-2012-75.. Ò±,. Ï ± ˆ Œ ˆŸ ˆ, š Œ ˆ ˆŒˆ Š ƒ ˆŸ ˆ ˆ, Œ ƒ Œ ˆˆ γ-š Œˆ ƒ ƒˆ 23 ŒÔ ² μ Ê ² Í μ ²Ó Ò Í É Ö ÒÌ ² μ, É μí±, μ²óï Ò±.., Ï ±. P15-2012-75 ˆ ³ Ö μ Ì μ É, μ Ñ ³ ÒÌ μ É Ì ³ Î ±μ μ μ É μ Íμ Ö ÕÐ
Διαβάστε περισσότεραSupporting information. An unusual bifunctional Tb-MOF for highly sensing of Ba 2+ ions and remarkable selectivities of CO 2 /N 2 and CO 2 /CH 4
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Supporting information An unusual bifunctional Tb-MOF for highly sensing
Διαβάστε περισσότεραŒ.. ² μ,.. Œ ²μ, ƒ.. μ ±μ,. Ô Ô ², Œ.. ƒê Éμ, Œ.. Œ ² μ *
6-2008-5 Œ.. ² μ,.. Œ ²μ, ƒ.. μ ±μ,. Ô Ô ², Œ.. ƒê Éμ, Œ.. Œ ² μ * ˆ ˆ ˆˆ U(VI) ˆ ˆ ˆ ˆ Š ˆ ² μ Ê ² μì ³ Ö *, μ -, μ² Ö ² μ Œ... 6-2008-5 ˆ ² μ μ Í U(VI) μî μ μ Ì ² Ð μ ±É ÒÌ μéìμ μ ˆ ² μ μ Í Ö U(VI) μî
Διαβάστε περισσότεραFRICTION AND WEAR PROPERTIES OF SURFACE PLASMA Cr W ALLOYING LAYER OF γ TiAl ALLOY
Đ 49 Đ 11 Vol.49 No.11 2013 ³ 11 Đ 1406 1410 CT METLLURGIC SINIC Nov. 2013 pp.1406 1410 γ Til º Cr W º  û ÒÑ ( ÌÇ̵ Öà Å, 211106) Ë Ç º ÙÄÞ «γ Til Cr W. ÅÚÆ, γ Til Cr W, Ú Å ±, ÑÎ Ú Å 648.8 HV 0.1, ß³
Διαβάστε περισσότερα8Q5SAC) 8Q5SAC UV2Vis 8500 ( ) ; PHS23C ) ;721 ( ) :1 4. ;8Q5SAC : molπl ;Britton2Robinson Q5SAC BSA Britton2Robinson,
31 2003 8 (FENXI HUAXUE) 8 Chinese Journal of Analytical Chemistry 976 980 22( 82 252 272 )21,82 23,62 3 (, 510631) 22(82 252 272 )21,82 23,62 (BSA), 8Q5SAC BSA 298K, 35 40 6. 1 10 5 LΠmol 8Q5SAC, ph =
Διαβάστε περισσότερα2011 Đ 3 Ñ ACTA METALLURGICA SINICA Mar pp
Ñ 47 ± Ñ 3 Vol.47 No.3 2011 Đ 3 Ñ 284 290 ACTA METALLURGICA SINICA Mar. 2011 pp.284 290 ÚĐ Ó ± Ð ß Þ II. ¾½ 1,2) ¹ 1) 2) ¼ 1) 1)»º 1) 1) µ ÍÉ²È É µ ÉÆ, 150001 2) µ ÍÉ٠IJÈÐ Æ Ð Ò Ë, 150001 ƾ Ù ¾ Ź Ù
Διαβάστε περισσότεραThe Significance of Thermal Analysis in the Development of Teaching Materials for Chemistry Education
@@@@@@@@@@@@@@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Διαβάστε περισσότεραP Œ ²μ, ƒ.. μ ±μ,. ˆ. ˆ μ, Œ.. ƒê Éμ,. ƒ. ²μ,.. ³ É. ˆŒ ˆ Š ƒ Œ ˆ Ÿ ˆŸ 238 Uˆ 237 U, Œ ƒ Ÿ Š ˆˆ 238 U(γ,n) 237 U.
P6-2009-30.. Œ ²μ, ƒ.. μ ±μ,. ˆ. ˆ μ, Œ.. ƒê Éμ,. ƒ. ²μ,.. ³ É ˆŒ ˆ Š ƒ Œ ˆ Ÿ ˆŸ 238 Uˆ 237 U, Œ ƒ Ÿ Š ˆˆ 238 U(γ,n) 237 U ² μ Ê ² μì ³ Ö, μ, μ² Ö Œ ²μ... ³ μ É Ê±ÉÊ μ μ ³ É ² ²Ö ² Ö 238U 237 U, μ²êî ³μ
Διαβάστε περισσότεραStudies on the Binding Mechanism of Several Antibiotics and Human Serum Albumin
2005 63 Vol. 63, 2005 23, 2169 2173 ACTA CHIMICA SINICA No. 23, 2169 2173 a,b a a a *,a ( a 130012) ( b 133002), 26 K A 1.98 10 4, 1.01 10 3, 1.38 10 3, 5.97 10 4 7.15 10 4 L mol 1, n 1.16, 0.86, 1.19,
Διαβάστε περισσότεραElectronic Supplementary Information (ESI)
Electronic Supplementary Information (ESI) Lanthanide metal-organic frameworks constructed by asymmetric 2-nitro-biphenyl-4,4 -dicarboxylate ligand: syntheses, structures, luminescence and magnetic investigations
Διαβάστε περισσότεραNUMERICAL SIMULATION OF KEYHOLE SHAPE AND TRANSFORMATION FROM PARTIAL TO OPEN STATES IN PLASMA ARC WELDING
Ö 7 Ö Vol.7 No. 11 Ö Ö È ACTA METALLURGICA SINICA Jun. 11 pp. ÐÅÔ ÎÔ Ê Đ 1,) 1) 1) 1) ß ÍÊ ½ Ñ٠ؽÁ, ÔÒ 51 ) ß Í Ñ ß, ÔÒ 511 µ² Ç Æ Đ, ÅËÀ Ð Ï (PAW). Â, mm É PAW» ½ËÁ ÕË, Ë Ð¹ ²Á»¼Á Î. µ²» Ǽ, PAW È À
Διαβάστε περισσότερα2011 Ð 5 ACTA MATHEMATICAE APPLICATAE SINICA May, ( MR(2000) ß Â 49J20; 47H10; 91A10
À 34 À 3 Ù Ú ß Vol. 34 No. 3 2011 Ð 5 ACTA MATHEMATICAE APPLICATAE SINICA May, 2011 Á É ÔÅ Ky Fan Ë ÍÒ ÇÙÚ ( ¾±» À ¾ 100044) (Ø À Ø 550025) (Email: dingtaopeng@126.com) Ü Ö Ë»«Æ Đ ĐÄ Ï Þ Å Ky Fan Â Ï Ò¹Ë
Διαβάστε περισσότερα2 PbO 2. Pb 3 O 4 Sn. Ti/SnO 2 -Sb 2 O 4 -CF/PbO x SnO 2 -Sb PbO 2. Sn-Sb 1:1. 1 h. Sn:Sb=10:1. PbO 2 - CeO 2 PbO 2. [8] SnO 2 +Sb 2 O 4 _
41 Vol.41, No. 01 RARE METAL MATERIALS AND ENGINEERING March 01 Pb O 4 PbO ( 710049) SnO -Sb Pb O 4 Pb O 4 100.5 h 970 h XRF XRD SEM Pb O 4 PbO PbO TG146.1 + A 100-185X(01)0-046-05 [1,] 1 PbO PbO Sn-Sb
Διαβάστε περισσότεραDelta Inconel 718 δ» ¼
45 12 Vol.45 No.12 2009 Í 12 1451 1455 ACTA METALLURGICA SINICA Dec. 2009 pp.1451 1455 Delta Inconel 718 δ» ¼ (Ô Þ±, 110016) ¾ Inconel 718 ß Delta ³,»¾ßÑ Å Ñ Ôµ X ² ÐÎÙÈ 950 ¹ ¼ È 0.005 s 1 Î ÐÕ δ Ñ ÈÑ.
Διαβάστε περισσότεραP É Ô Ô² 1,2,.. Ò± 1,.. ±μ 1,. ƒ. ±μ μ 1,.Š. ±μ μ 1, ˆ.. Ê Ò 1,.. Ê Ò 1 Œˆ ˆŸ. ² μ Ê ² μ Ì μ ÉÓ. É μ ±, Ì μé μ Ò É μ Ò ² μ Ö
P11-2015-60. É Ô Ô² 1,2,.. Ò± 1,.. ±μ 1,. ƒ. ±μ μ 1,.Š. ±μ μ 1, ˆ.. Ê Ò 1,.. Ê Ò 1 Œ Œ ˆ Š Œ ˆ ˆ Œˆ ˆŸ ƒ Š ˆŒ Š ² μ Ê ² μ Ì μ ÉÓ. É μ ±, Ì μé μ Ò É μ Ò ² μ Ö 1 Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê 2 Œμ μ²ó ± μ Ê É Ò
Διαβάστε περισσότεραEFFECT OF WELDING PROCESSING PARAMETERS ON POROSITY FORMATION OF MILD STEEL TREATED BY CO 2 LASER DEEP PENETRATION WELDING
49» 2 «Vol.49 No.2 2013 Ý 2 181 186 Ï ACTA METALLURGICA SINICA Feb. 2013 pp.181 186 Åà ÎCO 2 Þ ÛÑ Á Æ ³± ( ÊÀ¹ ÀÀÀ, Ê 130022) ÒÝ Å± ¾, Ô±¼ CO 2 Â, Đ Â Ó Ù É, ¼Â Å, ű˻»Â Æ Ð É «¼ Ò º ¹ ÒÝ Â Ñ º. Õ, ÒÝ
Διαβάστε περισσότεραRELATIONSHIP BETWEEN MECHANICAL PROPERTIES AND LAMELLAR ORIENTATION OF PST CRYSTALS IN Ti 45Al 8Nb ALLOY
49 11 Vol.49 No.11 2013 È 11 Ç 1457 1461 ² ACTA METALLURGICA SINICA Nov. 2013 pp.1457 1461 Ti 45Al 8Nb ± PST ² ¾ Á ¼ Í Æ Ç È Ì Ï Ç É (À Å ³ Í Å ÑĐ, À 210094)  ± ³ÛØ ÉØ Ø À Ò Ti 45Al 8Nb (À µ, %) ºÔ٠ݺ½
Διαβάστε περισσότεραSupporting Information. Enhanced energy storage density and high efficiency of lead-free
Supporting Information Enhanced energy storage density and high efficiency of lead-free CaTiO 3 -BiScO 3 dielectric ceramics Bingcheng Luo 1, Xiaohui Wang 1*, Enke Tian 2, Hongzhou Song 3, Hongxian Wang
Διαβάστε περισσότεραSYNTHESIS OF PLASTIC Zr BASED BULK METALLIC GLASS WITH CRYSTAL PHASE BY DIRECTIONAL SOLIDIFICATION
45 4 Vol.45 No.4 2009 4 à 410 414 ² ACTA METALLURGICA SINICA Apr. 2009 pp.410 414 È Å ±Ë º Ç Î º ¾ Ï («Í ½ ØÑ, «100083) Ë Bridgman Û ¹ Ò Zr 58.5 Ti 14.3 Nb 5.2 Cu 6.1 Ni 4.9 Be 11.0 Í Æ. È È ß Ò, Ø Ð ÖÙ.
Διαβάστε περισσότεραBlowup of regular solutions for radial relativistic Euler equations with damping
8 9 Ö 3 3 Sept. 8 Communication on Applied Mathematics and Computation Vol.3 No.3 DOI.3969/j.issn.6-633.8.3.7 Õ Îµ Ï̺ Eule»²Ö µ ÝÙÚ ÛÞ ØßÜ ( Ñ É ÉÕ Ñ 444 Î ÇÄ Eule ± Æà ¼ Û Â Þ Û ¾ ³ ÇÄ Eule ± Å Å Þ Å
Διαβάστε περισσότεραEFFECTS OF Al Al 4 C 3 REFINER AND ULTRASONIC FIELD ON MICROSTRUCTURES OF PURE Mg
46 À 12 Vol.46 No.12 2010 12 1495 1500 ACTA METALLURGICA SINICA Dec. 2010 pp.1495 1500  Al Al 4 C ³ Mg ÇÅ Ë ÍÎÉ Ï ÊÌ ( ÑØ»Ó ËÂÝ ÐÜ, 110819) ± Al Al 4 C ÁÓÅ Ð Ã, Mg  ¹. Ö Ð² 1.0%Al Al 4 C ÁÓÅ ÁÓ É, α
Διαβάστε περισσότεραP Œ ²μ, Œ.. ƒê Éμ,. ƒ. ²μ,.. μ. ˆ ˆŸ Œˆ ˆŸ ˆ Š Œ ˆŸ Ÿ - ˆ ˆ ŠˆŒˆ Œ Œˆ ˆ œ ˆ Œ ˆ ŒˆŠ Œ -25
P6-2011-64.. Œ ²μ, Œ.. ƒê Éμ,. ƒ. ²μ,.. μ ˆ ˆŸ Œˆ ˆŸ ˆ Š Œ ˆŸ Ÿ - ˆ ˆ ŠˆŒˆ Œ Œˆ ˆ œ ˆ Œ ˆ ŒˆŠ Œ -25 Œ ²μ... P6-2011-64 ² μ Ö ²Õ³ Ö ± ³ Ö μ Í Ì μ Ò Ö μ-ë Î ± ³ ³ Éμ ³ μ²ó μ ³ ³ ± μé μ Œ -25 μ³μðóõ Ö μ-ë
Διαβάστε περισσότεραM 2. T = 1 + κ 1. p = 1 + κ 1 ] κ. ρ = 1 + κ 1 ] 1. 2 κ + 1
Å Ü Ò ÙÐØ Ø ÍÒ Ú ÖÞ Ø Ø Ù Ó Ö Ù Ã Ø Ö Þ Ñ Ò Ù ÐÙ Ð Ò Ö Ëº Ó Ì Ä ÈÊÇÊ ÉÍÆ Æ ÃÁÀ ËÌÊÍ ËÌÁ ÁÎÇ ÄÍÁ Á ÆÌÊÇÈËÃ Ê Ä Á κ = 1.4µ ½ ½ ÁÞ ÒØÖÓÔ Ö Ð ÃÓÖ Ø Ò ÑÓ Þ Þ ÒØÖÓÔ Ó ØÖÙ ½ Ú ÔÓÑÓ Ù Ò ÜÙ ØÓØ ÐÒ Ú Ð Õ Ò Ø Ø
Διαβάστε περισσότεραˆ ˆ ˆ ˆˆ γ-ˆ ˆŸ ˆ Š Œ ˆ Œ œ Š ˆˆ
Ó³ Ÿ. 2008.. 5, º 2(144).. 219Ä225 ˆ ˆ ƒˆÿ, Š ƒˆÿ ˆ Ÿ Ÿ Œ ˆ ˆ ˆ ˆ ˆ Œ Œ ˆ ˆ ˆ ˆˆ γ-ˆ ˆŸ ˆ Š Œ ˆ Œ œ Š ˆˆ.. Šμ ²μ a,.. Š,.. μ ±μ,.. Ö a,.. ² ± a,.. ² Õ± a a ÊÎ μ- ² μ É ²Ó ± É ÉÊÉ Ö μ Ë ± ³... ±μ ²ÓÍÒ Œμ
Διαβάστε περισσότεραVBA Microsoft Excel. J. Comput. Chem. Jpn., Vol. 5, No. 1, pp (2006)
J. Comput. Chem. Jpn., Vol. 5, No. 1, pp. 29 38 (2006) Microsoft Excel, 184-8588 2-24-16 e-mail: yosimura@cc.tuat.ac.jp (Received: July 28, 2005; Accepted for publication: October 24, 2005; Published on
Διαβάστε περισσότεραP ƒ. μ μ², Œ.. ˆ μ,.. μ ± Î Š Ÿ ˆ Œ ˆŸ ˆ Ÿ Š ˆ. ² μ Ê ² μ Ò É Ì ± Ô± ³ É.
P13-2011-120. ƒ. μ μ², Œ.. ˆ μ,.. μ ± Î Š Ÿ ˆ Œ ˆŸ ˆ Ÿ Š ˆ ² μ Ê ² μ Ò É Ì ± Ô± ³ É E-mail: sobolev@nrmail.jinr.ru μ μ². ƒ., ˆ μ Œ.., μ ± Î.. P13-2011-120 É μ ± ²Ö ³ Ö μ² ÒÌ Î Ö ÒÌ ±Í Ò É Ö Ô± ³ É ²Ó Ö
Διαβάστε περισσότεραMICROSTRUCTURE EVOLUTION OF HYPEREUTEC- TOID STEELS DURING WARM DEFORMATION II. Cementite Spheroidization and Effects of Al
45 2 Vol.45 No.2 29 2 156 16 ACTA METALLURGICA SINICA Feb. 29 pp.156 16 Ï ÄÑ ÇÚÉÛØÒÄ II. Ë «Ï Al ÏÙ Ü Đ 1) ÞßÝ 1) 2) Ð 1) 1) 1) Ô Ã ÄÏÒ, 183 2) Ô Ã Ô Å, 183 Ö Ô ÞÜ Gleeble 15» Ìż Ð, Ù Al Æ Ð Ê Ì Ì½» (α+θ)
Διαβάστε περισσότεραCORROSION BEHAVIOR OF X70 PIPELINE STEEL IN SIMULATED KU ERLE SOIL SOLUTION WITH CO 2
44 1 Vol.44 No.1 8 1 149 1444 ACTA METALLURGICA SINICA Dec. 8 pp.149 1444 X7 µ CO ß ¹Ü ½ ¼»º ¾ («ÓËÐ ÅËË, «ÛÓÜ»«ÛÐ, «18) ³ ± Ó ¼ÄÞ ÏÑ ÀÔ Ë Ü (SSRT) ± CO Ý X7 Æ ¾ĐÄ Ì Î ¼ (SCC) ¹ É, Ê ÄÞ CO Ó ÛÜ Ö. Ð: CO
Διαβάστε περισσότεραSTRUCTURE AND MAGNETIC BEHAVIOR OF Zn 1 x Co x O CRYSTAL POWDERS PREPARED BY SOL GEL TECHNIQUE
47 3 Vol.47 No.3 2011 3 337 343 ACTA METALLURGICA SINICA Mar. 2011 pp.337 343 ½ ¼ Å Zn 1 x Co x O ²Æ º¹µ (ß Õ Õ, Äß 110819) Á Ë Zn 1 xco xo(x=0.01 0.05, µ Ö) ĐÑ Ý, Á XRD, TEM à SEM à ˱ÁÃ. ±Õ, ¹  º 100
Διαβάστε περισσότεραP Ë ³μ,.. μ μ³μ²μ,.. ŠμÎ μ,.. μ μ,.. Š μ. ˆ œ ˆ Š Œˆ ŠˆŒ ƒ Œ Ÿ ˆŸ Š ˆ ˆ -ˆ ˆŠ
P9-2008-102.. Ë ³μ,.. μ μ³μ²μ,.. ŠμÎ μ,.. μ μ,.. Š μ ˆ œ ˆ Š Œˆ ŠˆŒ ƒ Œ Ÿ ˆŸ Š ˆ ˆ -ˆ ˆŠ Ë ³μ... P9-2008-102 ˆ μ²ó μ Ô± μ³ Î ± ³ μ³ ²Ö μ²êî Ö Êα μ μ - ÉμÎ ± μ²êî É ÒÌ Ê ±μ ÒÌ Êαμ 48 Ö ²Ö É Ö μ μ ±²ÕÎ
Διαβάστε περισσότεραP ² ± μ. œ Š ƒ Š Ÿƒ ˆŸ Œ œ Œ ƒˆ. μ²μ μ Œ Ê μ μ ±μ Ë Í μ É Í ±μ ³μ²μ (RUSGRAV-13), Œμ ±, Õ Ó 2008.
P3-2009-104.. ² ± μ ˆ ˆ Š Š ˆ œ Š ƒ Š Ÿƒ ˆŸ Œ œ Œ ƒˆ μ²μ μ Œ Ê μ μ ±μ Ë Í μ É Í ±μ ³μ²μ (RUSGRAV-13), Œμ ±, Õ Ó 2008. ² ± μ.. ²μ μ ± μé±²μ μé ÓÕÉμ μ ±μ μ ±μ ÉÖ μé Ö μ³μðóõ É μ μ ³ ²ÒÌ Ô P3-2009-104 ÓÕÉμ
Διαβάστε περισσότερα任秉雄 王崇臣 ENVIRONMENTAL CHEMISTRY. 744 t 50% 10% 20% 1 mg L t S. SHZ-82 Spectrum-100 C 16 H 18 N 3 SCl 3H 2 O
32 8 2013 8 ENVIRONMENTAL CHEMISTRY Vol 32 No 8 August 2013 DOI 10 7524 /j issn 0254-6108 2013 08 019 * 张 1 佳 2 任秉雄 王 3 鹏 1,3** 王崇臣 1 100044 2 100037 3 100044 298 303 308 313 318K Langmuir Freundlich Dubinin-Radushkevish
Διαβάστε περισσότερα4, Cu( II), Zn( II)
2004 62 22, 2259 2264 ACTA CHIMICA SINICA Vol 62, 2004 No 22, 2259 2264 4,52 292 Cu( II), Zn( II) Ξ Ξ ( 710069) 4,52 292 (dafo) Cu( II), Zn( II) [ Cu(dafo) 2 (H 2 O) 2 ] (NO 3 ) 2 [ Zn(dafo) 2 (H 2 O)
Διαβάστε περισσότεραSupplementary Information. Living Ring-Opening Polymerization of Lactones by N-Heterocyclic Olefin/Al(C 6 F 5 ) 3
Supplementary Information Living Ring-Opening Polymerization of Lactones by N-Heterocyclic Olefin/Al(C 6 F 5 ) 3 Lewis Pairs: Structures of Intermediates, Kinetics, and Mechanism Qianyi Wang, Wuchao Zhao,
Διαβάστε περισσότεραQuantum dot sensitized solar cells with efficiency over 12% based on tetraethyl orthosilicate additive in polysulfide electrolyte
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supplementary Information (SI) Quantum dot sensitized solar cells with
Διαβάστε περισσότεραΑνώτερα Μαθηματικά ΙI
Ανοικτά Ακαδημαϊκά Μαθήματα Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας Ανώτερα Μαθηματικά ΙI Ενότητα 2: Αναλυτική Γεωμετρία Αθανάσιος Μπράτσος Τμήμα Πολιτικών Μηχ.ΤΕ και Μηχ. Τοπογραφίας & Γεωπληροφορικής
Διαβάστε περισσότεραΗυλοποίησ ητηςπαραπάνωκατηγορίαςβρίσ κεταισ τοναλγόριθμο º¾ºΗγραμμή
ÔØ Ö ΕΙΣΟΔΟΣ ΔΕΔΟΜΕΝΩΝ º½ ÉÄ Ò Ø Ηβασ ικήκατηγορίατης ÉØγιαείσ οδοδεδομένωνείναιηéä Ò Øμετηνοποία οχρήσ τηςμπορείναεισ άγεισ εμιαγραμμήένααλφαριθμητικόºστοναλγόριθμο º½παρουσ ιάζεταιηδήλωσ ηγιαένακεντρικόπαράθυρομετοοποίοοχρήσ
Διαβάστε περισσότεραOptimizing Microwave-assisted Extraction Process for Paprika Red Pigments Using Response Surface Methodology
2012 34 2 382-387 http / /xuebao. jxau. edu. cn Acta Agriculturae Universitatis Jiangxiensis E - mail ndxb7775@ sina. com 212018 105 W 42 2 min 0. 631 TS202. 3 A 1000-2286 2012 02-0382 - 06 Optimizing
Διαβάστε περισσότεραP ƒ. Œ. ʳ Ö,. É ±, ˆ.. Š Öαμ,. ˆ. ÕÉÕ ±μ,.. ² μ. Š -ŒˆŠ Š : Œ ˆ, œ,
P13-2013-108 ƒ. Œ. ʳ Ö,. É ±, ˆ.. Š Öαμ,. ˆ. ÕÉÕ ±μ,.. ² μ Š -ŒˆŠ Š : Œ ˆ, œ, Œ ˆ Š ˆ ʳ Ö ƒ. Œ.. P13-2013-108 Š -³ ± μ ±μ : μ ³μ μ É, Ò Ê²ÓÉ ÉÒ, μ ² ³Ò ±É Ò μé μ Ò ÕÉ Ö ËÊ ±Í μ ²Ó Ò μ ³μ μ É Ò É Éμ
Διαβάστε περισσότεραJOURNAL OF THE CHINESE CERAMIC SOCIETY. TiO 2 X
40 8 2012 8 Ni-YSZ Sm 0.5 Sr 0.5 Fe 0.8 Cu 0.2 O 3 δ 1215 JOURNAL OF THE CHINESE CERAMIC SOCIETY Vol. 40 No. 8 August 2012 TiO 2 ( 710048) TiO 2 20 30 nm TiO 2 (PVP) TiO 2 X TiO 2 TiO 2 TiO 2 150 250 nm
Διαβάστε περισσότεραRapid Raman spectra identification and determination of levofloxacin hydrochloride injection *
DOI:0.655/j.0254-793.20.09.039 75 * 2 2 3. 200435 2. 20203 3. 20000 ph R97 A 0254-793 20 09-75 - 05 Rapid Raman spectra identification and determination of levofloxacin hydrochloride injection * CHEN Bin
Διαβάστε περισσότεραˆ ˆŸ ˆ ˆŸ ˆ ˆŒ ˆˆ Ÿ Œˆ 10 B
Ó³ Ÿ. 2013.. 10, º 4(181).. 566Ä571 ˆ ˆŠ Œ ˆ ˆ Œ ƒ Ÿ. Š ˆŒ ˆ ˆŸ ˆ ˆŸ ˆ ˆŒ ˆˆ Ÿ Œˆ 10 B.. ˆ μ, ˆ.. μ ±μ,.. ŠÊ Ó³ μ,.. ³ μ,. ˆ. Î,.. ÖÎ±μ ²Ó μ μ Ê É μ Ê É μ ÖÉ ƒμ Ê É Ò ÊÎ Ò Í É μ ±μ Í Ä ±μ-ô É Î ± É ÉÊÉ
Διαβάστε περισσότεραAN INVESTIGATION ON THE CREEP BEHAVIOR OF PURE Mg
Ù Ù 11 Vol. No.11 008 «11 Ù 135 1359 «ACTA METALLURGICA SINICA Nov. 008 pp.135 1359 Mg ²» ¼ (Đ Ý Ê ß Ï Ö Đ ÑÛ Ö, 11189) ( ß ³ ¼, 111) ¾ ß Â Mg Ø 75 00, 15 0 MPa ĐÈ Þ: Ò ĐÈ, Ú Ø ÈÈ, ÅÕ; Ó Ø ¹, È Æ, ÈÏ;
Διαβάστε περισσότεραŠ Ÿ Š Ÿ Ÿ ˆ Œ ˆŠ -280
Ó³ Ÿ.. 2012.. 9, º 8.. 89Ä97 Š Ÿ Š Ÿ Ÿ ˆ Œ ˆŠ -280 ƒ. ƒ. ƒê²ó ±Ö,.. Ê, ƒ.. Š ³ÒÏ,.. Š ³ÒÏ,. ±μ Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê ³ É É Ö Ò μ±μî ÉμÉ Ö Ê ±μ ÖÕÐ Ö É ³ ÉÒ ³μ μ μ Éμ Ö - ÒÌ ±Í ³. ƒ.. ² μ Ñ μ μ É ÉÊÉ Ö
Διαβάστε περισσότεραCONVECTION EFFECTS AND BANDING STRUCTURE FORMATION MECHANISM DURING DIRECTIONAL SOLIDIFICATION OF PERITECTIC ALLOYS I. Experimental Result
Õ 47 Õ 3 Vol.47 No.3 2011 3 ½ Õ 275 283 ACTA METALLURGICA SINICA Mar. 2011 pp.275 283 ± Æ µ «À I. Ý À ÈÇË 1,2) É 2) ÌÏÊ 1) Í Î 1) ÃÆÅ 1) ÂÄ 1) 1) Æ«º, Æ«150001 2) Æ«Í ÝÖ Ý Ö Ü, Æ«150001 Ê ÚÛ Ë Bridgman
Διαβάστε περισσότερα2 SFI
ų 2009 2 Û 9  ¼ Ü «Ë ÐÁ Û ¼ÞÝÁ «Ð¼Â ß Ú Ì ÑÓ ±¼ ¼µÕ Û (Santa Fe) «Đ Þ ¼± «ÐÐÇ ¾ ¼Ï ««¼ Ã«Ø Ú Ó Ý¼ºÏ «Å Å ¾»«¼ É ½ ÒØ ÒÚ Ç 1944 ²Ì ¼ ÉÌ (Patrick J. Hurley, 1883 1963) ¼È Ë 1984 ÞÎ ¼ Ë ÉÜ Ò «Þ Þ ÅÌÞ Ù
Διαβάστε περισσότεραHeavier chalcogenone complexes of bismuth(iii)trihalides: Potential catalysts for acylative cleavage of cyclic ethers. Supporting Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2015 Heavier chalcogenone complexes of bismuth(iii)trihalides: Potential catalysts for acylative
Διαβάστε περισσότεραTemperature Change of Orientation Function of Polymer Crystals Evaluated by the Simultaneous DSC-XRD and DSC-FTIR Methods
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@?e?@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Διαβάστε περισσότεραˆ Œ ˆŸ Š ˆˆ ƒ Šˆ ƒ ƒ ˆ Šˆ ˆ ˆ Œ ˆ
Ó³ Ÿ. 2007.. 4, º 5(141).. 719Ä730 ˆ ˆ ƒˆÿ, Š ƒˆÿ ˆ Ÿ Ÿ Œ ˆ ˆ ˆ Œ ˆŸ Š ˆˆ ƒ Šˆ ƒ ƒ ˆ Šˆ ˆ ˆ Œ ˆ Š Œ Œ ˆ.. Š Öαμ,. ˆ. ÕÉÕ ±μ,.. ²Ö Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê μ ÖÉ Ö Ê²ÓÉ ÉÒ μéò μ ³ Õ ±μ Í É Í CO 2 O 2 ϲ μì
Διαβάστε περισσότεραApproximation Expressions for the Temperature Integral
20 7Π8 2008 8 PROGRSS IN CHMISRY Vol. 20 No. 7Π8 Aug., 2008 3 3 3 3 3 ( 230026),,,, : O64311 ; O64213 : A : 10052281X(2008) 07Π821015206 Approimation pressions for the emperature Integral Chen Haiiang
Διαβάστε περισσότεραUDC. An Integral Equation Problem With Shift of Several Complex Variables 厦门大学博硕士论文摘要库
ß¼ 0384 9200852727 UDC Î ± À» An Integral Equation Problem With Shift of Several Complex Variables Û Ò ÖÞ Ô ²» Ý Õ Ø ³ÇÀ ¼ 2 0 º 4 Ñ ³ÇÙÐ 2 0 º Ñ Ä ¼ 2 0 º Ñ ÄÞ Ê Ã Ö 20 5  Š¾ º ½ É É Ç ¹ ¹Ý É ½ ÚÓÉ
Διαβάστε περισσότεραÓ³ Ÿ , º 2(214).. 171Ä176. Š Œ œ ƒˆˆ ˆ ˆŠ
Ó³ Ÿ. 218.. 15, º 2(214).. 171Ä176 Š Œ œ ƒˆˆ ˆ ˆŠ ˆ ˆ ˆ Š Š Œ Œ Ÿ ˆ Š ˆ Š ˆ ˆŠ Œ œ ˆ.. Š Ö,, 1,.. ˆ μ,,.. μ³ μ,.. ÉÓÖ μ,,.š. ʳÖ,, Í μ ²Ó Ò ² μ É ²Ó ± Ö Ò Ê É É Œˆ ˆ, Œμ ± Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê μ ± Ê É
Διαβάστε περισσότεραP ƒ.. Š ³ÒÏ,.. Š ³ÒÏ,.. ± ˆ ŒˆŠˆ Š ˆŠ
P9-2008-53 ƒ.. Š ³ÒÏ,.. Š ³ÒÏ,.. ± ˆ ŒˆŠˆ Š ˆŠ ˆ Œ MATLAB Š ³ÒÏ ƒ.., Š ³ÒÏ.., ±.. P9-2008-53 Î ÉÒ ³ ± Êα Í ±²μÉ μ Ì É ³ MATLAB É ÉÓ μ± μ ³μ μ ÉÓ ³ Ö Œ LAB ²Ö ÊÎ ÒÌ Î - Éμ Ë ± Ê ±μ É ², Î É μ É ²Ö μ Ö
Διαβάστε περισσότεραA NEW ONE PARAMETER KINETICS MODEL OF DYNAMIC RECRYSTALLIZATION AND GRAIN SIZE PREDICATION
Õ 48 Õ 12 Vol.48 No.12 212 Û 12 Õ 151 1519 Í ACTA METALLURGICA SINICA Dec. 212 pp.151 1519 Æ È ÒÕ Þ Đ ÕÜÌÏ Ê ³ 1) µ²¹ 1) ½ 1) ¼ º 2) 1) ĐÔ CAD Ñ Á ¼, 23 2), Õ ÄÅËÏ, ÆÂ Ô Avrami Æ Ú ¾, ÀÂÏ º Ñ ¼Å ¾,  È
Διαβάστε περισσότεραÓ³ Ÿ , º 5(147).. 777Ä786. Œ ˆŠ ˆ ˆ Š ƒ Š ˆŒ. ˆ.. Š Öαμ,. ˆ. ÕÉÕ ±μ,.. ²Ö. Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê
Ó³ Ÿ. 2008.. 5, º 5(147).. 777Ä786 Œ ˆŠ ˆ ˆ Š ƒ Š ˆŒ ˆŒˆ Šˆ Œ Š ƒ ˆŒ œ ƒ - Ÿ ˆ.. Š Öαμ,. ˆ. ÕÉÕ ±μ,.. ²Ö Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê μ± μ, ÎÉμ ² ³ Ö Éμ³ μ-ô³ μ μ μ ±É μ³ É μ Ìμ É μ μ ³μ² ±Ê² CN CO 2 N 2. ±
Διαβάστε περισσότεραÓ³ Ÿ , º 2(131).. 105Ä ƒ. ± Ï,.. ÊÉ ±μ,.. Šμ ² ±μ,.. Œ Ì ²μ. Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê
Ó³ Ÿ. 2006.. 3, º 2(131).. 105Ä110 Š 537.311.5; 538.945 Œ ƒ ˆ ƒ Ÿ ˆŠ ˆ ƒ Ÿ ƒ ˆ œ ƒ Œ ƒ ˆ ˆ Š ˆ 4 ². ƒ. ± Ï,.. ÊÉ ±μ,.. Šμ ² ±μ,.. Œ Ì ²μ Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê ³ É É Ö μ ² ³ μ É ³ Í ² Ö Ê³ μ μ ³ É μ μ μ²ö
Διαβάστε περισσότεραPACS: Pj, Gg
* 1)2) 2) 3) 2) 1) 1) (, 310023 ) 2) (, 315211 ) 3) (, 510006 ) ( 2011 6 16 ; 2011 10 31 ),..,,.,.,. :,,, PACS: 07.05.Pj, 05.45.Gg 1,.,, [1,2].,,, [3,4].,, [5,6].,. [7 9]., [10 17].,.,, [10]., [18 20],
Διαβάστε περισσότεραSupporting Information
Supporting Information Wiley-VCH 27 69451 Weinheim, Germany Supplementary Figure 1. Synthetic results as detected by XRD (Cu-Kα). Simulation pattern of MCM-68 Relative Intensity / a.u. YNU-2P Conventional
Διαβάστε περισσότεραΘεωρία Συνόλων. Ενότητα: Διατακτικοί αριθμοί. Γιάννης Μοσχοβάκης. Τμήμα Μαθηματικών
Θεωρία Συνόλων Ενότητα: Διατακτικοί αριθμοί Γιάννης Μοσχοβάκης Τμήμα Μαθηματικών Θεωρία Συνόλων Σημειώματα Σημειώμα ιστορικού εκδόσεων έργου Το παρόν έργο αποτελεί την έκδοση 1.1. Εχουν προηγηθεί οι κάτωθι
Διαβάστε περισσότερα49 Ö 6 Đ Vol.49 No ACTA METALLURGICA SINICA Jun pp
49 Ö 6 Đ Vol.49 No.6 2013 6 667 674 ACTA METALLURGICA SINICA Jun. 2013 pp.667 674 Al Â Ã Ì È¼ Ú Ñ Ê 1) 1,2) 1) «3) 3) Æ 3) 4) 1) ÑÞ Ü ËÍ, 212013 2) ÑÞ ³ßË, 212013 3) ÑÞ ÆËÍ, 212013 4) Þ ÆËÍ, 211189 Đ Ü
Διαβάστε περισσότεραSupporting Information
Supporting Information Mitochondria-Targeting Polydopamine Nanocomposites as Chemophotothermal Therapeutics for Cancer Zhuo Wang *,, Yuzhi Chen, Hui Zhang, Yawen Li, Yufan Ma, Jia Huang, Xiaolei Liu, Fang
Διαβάστε περισσότερα.. ƒ²μ É, Œ. Œ Ï,. Š. μé ±μ,..,.. ³ μ μ, ƒ.. ÒÌ
13-2016-82.. ƒ²μ É, Œ. Œ Ï,. Š. μé ±μ,..,.. ³ μ μ, ƒ.. ÒÌ ˆ Œ ˆŸ Š Š Š ( ) ƒ ˆ ˆ ˆŒ Œ Ÿ Š Œ Š ˆŒ NA62. I. ˆ Œ ˆŸ Ÿ Œ ² μ Ê ² μ Ò É Ì ± Ô± ³ É ƒ²μ É... 13-2016-82 ² ³ Éμ μ²μ Ö μ ÒÌ μ μ²μ± Éμ ±μ É ÒÌ Ëμ
Διαβάστε περισσότερα1 h, , CaCl 2. pelamis) 58.1%, (Headspace solid -phase microextraction and gas chromatography -mass spectrometry,hs -SPME - Vol. 15 No.
2 0 1 5 7 Journal of Chinese Institute of Food Science and Technology Vol. 15 No. 7 Jul. 2 0 1 5 1,2 1 1 1 1* ( 1 315211 2 315502) : ( ) : (E-Nose), - : GC-MS, 20.98% 2.5%, 53.15% 11.2%, 0. 51% 71.86%
Διαβάστε περισσότεραˆ ˆŠ Œ ˆ ˆ Œ ƒ Ÿ Ä616 Š ˆŒ CMS LHC
ˆ ˆŠ Œ ˆ ˆ Œ ƒ Ÿ 2017.. 48.. 5.. 604Ä616 œ ˆ Š ˆ ˆ ˆ Š ˆŒ CMS LHC ˆ.. ƒμ²êé 1,.. ³ Éμ 1,2, 1 Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê 2 ƒμ Ê É Ò Ê É É Ê, Ê, μ Ö É ² Ò Ê²ÓÉ ÉÒ Ô± ³ É CMS, μ²êî Ò μ μ ÒÌ - μ μ Í ±² μéò LHC
Διαβάστε περισσότεραP ˆ.. Œμ ±μ ±μ,. ˆ. ˆ Ó±μ,.. Š ²μ
P10-2012-134 ˆ.. Œμ ±μ ±μ,. ˆ. ˆ Ó±μ,.. Š ²μ ƒ ŒŒ ˆŸ ƒ Š Œ Œ Œμ ±μ ±μ ˆ.., ˆ Ó±μ. ˆ., Š ²μ.. P10-2012-134 μ ³³ Ö μî μ Ê ² ±É μ³ É Œ μé μ ÖÐ Éμ³ É Í μí É Í ³, μ μ- ³ÒÌ ±É μ³ É Ì ±Éμ ˆ -2. μì Ö ³ Ö Ëμ ³
Διαβάστε περισσότεραThe Exploitation and Utilization of Magnesium Resources in Salt Lakes
21 11 2009 11 PROGRESS IN CHEMISTRY Vol. 21 No. 11 Nov., 2009 3 1,2 1 1,2 1,2 1,2 1,2 1 3 3 (1. 810008 ; 2. 100049),,, : O61412 ; TQ13212 : A : 10052281X(2009) 1122358207 The Exploitation and Utilization
Διαβάστε περισσότεραBEHAVIOR OF MARTENSITE REVERSE TRANSFORMA- TION IN 18Mn TRIP STEEL DURING WARM DEFORMATION
Ð 46 Ð 10 Vol.46 No.10 2010 10 Þ Ð 1153 1160 Ì ACTA METALLURGICA SINICA Oct. 2010 pp.1153 1160 18Mn TRIP Â«É ÓÙÞÔ Â ( «Õ² Û, «100083) Ñ Ò Ê ¼ XRD «EBSD À Æ ³Â «18Mn 100 500 Ð Ä Â ß. Ð Ï, 300 Ï, TRIP, Â
Διαβάστε περισσότεραZnO SnO 2 Ta 2 O 5 ZnO JOURNAL OF THE CHINESE CERAMIC SOCIETY h α-fe/bafe 12 O 19
40 6 2012 6 ZnO SnO 2 Ta 2 O 5 ZnO JOURNAL OF THE CHINESE CERAMIC SOCIETY 821 Vol. 40 No. 6 June 2012 α-fe/bafe 12 O 19 1 1 1 1 2 (1. 212013 2. 212000) α-fe/bafe 12 O 19 X 375 1 h α-fe/bafe 12 O 19 58.04
Διαβάστε περισσότεραP ˆŸ ˆ Œ Œ ˆ Šˆ. Š ˆ œ ˆ -2Œ
P13-2009-166 Œ ˆŸ ˆ Œ Œ ˆ Šˆ Œ ˆ Š Š Š ˆ Š ˆ œ ˆ -2Œ Œ P13-2009-166 ² Ö É ³μ³ Ì Î ± Ì ³ Ð ±Éμ ÒÌ ±μ É Ê±Í ±É μ ÉÓ ˆ -2Œ μ²ó μ ³ μ ³³ SCALE DORT μ Î É Ò ² ² Ö Ö É ³μ³ Ì Î ± Ì ³ Ð Ëμ ³ Í ±Éμ ÒÌ ±μ É Ê±Í
Διαβάστε περισσότεραSupporting Information
Supporting Information Lewis acid catalyzed ring-opening reactions of methylenecyclopropanes with diphenylphosphine oxide in the presence of sulfur or selenium Min Shi,* Min Jiang and Le-Ping Liu State
Διαβάστε περισσότεραHeterobimetallic Pd-Sn Catalysis: Michael Addition. Reaction with C-, N-, O-, S- Nucleophiles and In-situ. Diagnostics
Supporting Information (SI) Heterobimetallic Pd-Sn Catalysis: Michael Addition Reaction with C-, N-, -, S- Nucleophiles and In-situ Diagnostics Debjit Das, a Sanjay Pratihar a,b and Sujit Roy c * a rganometallics
Διαβάστε περισσότεραQuick algorithm f or computing core attribute
24 5 Vol. 24 No. 5 Cont rol an d Decision 2009 5 May 2009 : 100120920 (2009) 0520738205 1a, 2, 1b (1. a., b., 239012 ; 2., 230039) :,,.,.,. : ; ; ; : TP181 : A Quick algorithm f or computing core attribute
Διαβάστε περισσότεραMICROSEGREGATION OF SOLUTE ELEMENTS IN SOLIDIFYING MUSHY ZONE OF STEEL AND ITS EFFECT ON LONGITUDINAL SURFACE CRACKS OF CONTINUOUS CASTING STRAND
45 8 Vol.45 No.8 29 Ê 8 Ì 949 955 µ ACTA METAURGICA SINICA Aug. 29 pp.949 955 ß Ø Ç ÐÍ ÐÜ Ê Ì» ɱà ÚÒ (Ò Ï À³Ö Ë, 114) º Ueshima Æ ÒÜ È,» Í µ δ/γ Ö ± Ó, Þ Ï Ü 1 /s Í È Ø Ë ÕÖ, Þ Ó Æ ÏÅÕÖÆ ÓÀ ÂÚË ÕÖ θ B
Διαβάστε περισσότεραˆ Œ ˆ Ÿ ˆ ˆŸ Ÿ - ˆ ˆ Šˆ Š ˆŸˆ
Ó³ Ÿ. 2015.. 12, º 1(192).. 256Ä263 ˆ ˆ ƒˆÿ, Š ƒˆÿ ˆ Ÿ Ÿ Œ ˆ ˆ ˆ Š ˆ ˆ Œ ˆ Ÿ ˆ ˆŸ Ÿ - ˆ ˆ Šˆ Š ˆŸˆ.. ƒê,.. μ Ö, ƒ.. ³μÏ ±μ 1 Ñ Ò É ÉÊÉ Ö ÒÌ ² μ, Ê μ μ Ò μμé μï Ö ³ Ê μ ³ Ê ³Ò³ μ Í μ Ò³ ² Î ³ μ ³ É μ- ÊÕÐ
Διαβάστε περισσότεραSynthesis of Imines from Amines in Aliphatic Alcohols on Pd/ZrO 2 Catalyst at Ambient Conditions
This journal is The Royal Society of Chemistry 213 Synthesis of Imines from Amines in Aliphatic Alcohols on Pd/ZrO 2 Catalyst at Ambient Conditions Wenjing Cui, a Bao Zhaorigetu,* a Meilin Jia, a and Wulan
Διαβάστε περισσότεραD-Glucosamine-derived copper catalyst for Ullmann-type C- N coupling reaction: theoretical and experimental study
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 D-Glucosamine-derived copper catalyst for Ullmann-type C- N coupling reaction: theoretical
Διαβάστε περισσότεραReaction of a Platinum Electrode for the Measurement of Redox Potential of Paddy Soil
J. Jpn. Soc. Soil Phys. No. +*0, p.- +*,**1 Eh * ** Reaction of a Platinum Electrode for the Measurement of Redox Potential of Paddy Soil Daisuke MURAKAMI* and Tatsuaki KASUBUCHI** * The United Graduate
Διαβάστε περισσότεραStudy on Purification Technology and Antioxidant Activity of Total Flavonoid from Eriobotryae Folium
Interleukin-1beta causes pulmonary inflammation, emphysema, and airway remodeling in the adult murine lung [J]. Am J Respir Cell Mol Biol, 2005, 32(4): 311-318. [10] FAN C H, LI S Y, LI M, et al. The clinical
Διαβάστε περισσότεραv w = v = pr w v = v cos(v,w) = v w
Íö Ú Ò ÔÖ Ø Ô Ö ÔÖ ØÝ Ô Ð Ùö Ú ÒÝÒ ÝÖ Ð ÓØ Ó µ º ºÃÐ ØÒ Ë ÓÖÒ Þ ÔÓ ÒÐ Ø Ó ÓÑ ØÖ ½ ÁÞ Ø Ð ØÚÓ Æ Ù Å Ú º ÖÙ µº Ã Ø Ùö Ú Ò ÝÖ Ú Ø ÒÅ ØØÔ»»ÛÛÛºÑ ºÚÙºÐØ» Ø ÖÓ» ¾» л Ò Ó» ÓÑ ÙÞ º ØÑ ½ Î ØÓÖ Ð Ö ÒÅ Ö Ú ØÓÖ ÒÅ
Διαβάστε περισσότεραEFFECTS OF TEMPERATURE GRADIENT ON LAMEL- LAR ORIENTATIONS OF DIRECTIONAL SOLIDIFIED TiAl BASED ALLOY
Ù 46 Ù 10 Vol.46 No.10 010 Å 10» Ù 13 19 ß ACTA METALLURGICA SINICA Oct. 010 pp.13 19 ľ TiAl Ä ËÂ Ï Ê ( ¹Â  Š² Û ØÑ, ¹ 100191) Ï Æ Ñ ¾ 1580 É 1650 Ti 47Al Cr Nb Ì ² ÆÑ ¾ Ô. ÜÅ, Ì Á À» β À, À, ¾ β Ð
Διαβάστε περισσότεραFused Bis-Benzothiadiazoles as Electron Acceptors
Fused Bis-Benzothiadiazoles as Electron Acceptors Debin Xia, a,b Xiao-Ye Wang, b Xin Guo, c Martin Baumgarten,*,b Mengmeng Li, b and Klaus Müllen*,b a MIIT Key Laboratory of ritical Materials Technology
Διαβάστε περισσότεραFRACTURE TOUGHNESS OF WELDED JOINTS OF X100 HIGH STRENGTH PIPELINE STEEL
49 Õ 5 Ú Vol.49 No.5 2013 5 Ç 576 582 ACTA METALLURGICA SINICA May 2013 pp.576 582 X100 É ¾ ÅÌ Ô «1,2) ß 1,2) Đ Þ 3) Ü 3) 1) Ð ÊË, 721008 2) Ï Ã, 721008 3) Ü µ Ü ÊËÜÃ, 710065 ºº» Ù± (CTOD) À ± X100 Ô Ô
Διαβάστε περισσότεραÓ³ Ÿ , º 7(163).. 798Ä802 ˆ ˆŠ ˆ ˆŠ Š ˆ. .. Ëμ μ. Î ± É ÉÊÉ ³..., Œμ ±
Ó³ Ÿ. 2010.. 7, º 7(163).. 798Ä802 ˆ ˆŠ ˆ ˆŠ Š ˆ ˆ Š ˆ œ Š Š Œ ˆ Œ ˆ.. Ëμ μ Î ± É ÉÊÉ ³..., Œμ ± Ò Ê²ÓÉ ÉÒ Î ² μ μ ³μ ² μ Ö É Í μ ÒÌ μí μ ² Î ÒÌ Ì - ³ Ì É ² Í Ö ²Ó μéμî ÒÌ Ô² ±É μ ÒÌ Êαμ ʲÓÉ ÉÒ ³ ³ É
Διαβάστε περισσότεραØSrÚCa Mg 12Zn 4Al 0.3MnÜ
Ñ 45 µ Ñ 5 Å Vol.45 No.5 2009 Ü 5 Ñ 585 591 Ò ACTA METALLURGICA SINICA May 2009 pp.585 591 ØSrÚCa Mg 12Zn 4Al 0.3MnÜ Ú º± 1) ¼µ 1,2)» ² 1,2) 1,2) ¹³ 3) 1) ÙÓ Ä¼ Ź, Ó 211189 2) Đ ½ Ä Ð ÔÀ Ì, Ó 211189 3)
Διαβάστε περισσότεραRecent advances in coal to chemicals technology developed by SINOPEC
2013 Chinese Journal of Catalysis Vol. 34 No. 1 DOI: 10.3724/SP.J.1088.2013.21056 : 217 224 *,,, 201208 : : S-MTO ; ;. : ; ; ; ; ; : 2012-10-31. : 2012-12-03. : 2013-01-20. *. : (021)68463382; : (021)68462283;
Διαβάστε περισσότεραAN RFID INDOOR LOCATION ALGORITHM BASED ON FUZZY NEURAL NETWORK MODEL. J. Sys. Sci. & Math. Scis. 34(12) (2014, 12),
½ ³ J. Sys. Sci. & Math. Scis. 34(12) (2014, 12), 1438 1450 µ Ñ RFID Ô À (»Ì ÖÚ, Å À ºÓ Ê Â, Å 300071; Ä Õ Ì, Å 300300) Á (Ä Õ Ì, Å 300300) ÚÍ FNN RFID Ò ĐÓ IPS, ÒÇ Ú Í RFID Đ Ó Ù, Ù ½ ² Ë «, Á Å ÈÀ ß
Διαβάστε περισσότερα