24СʱÈÈÃŰæ¿éÅÅÐаñ    

²é¿´: 9117  |  »Ø¸´: 39
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û15´Î£¬×÷Õßanxianghai7681Ôö¼Ó½ð±Ò 12.1 ¸ö
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

[×ÊÔ´] ¡¾Ô­´´¡¿½ðÊôËùÔÚECAP·½ÃæµÄÑо¿¹¤×÷½øÕ¹

µÈͨµÀת½Ç¼·Ñ¹£¨Equal Channel Angular Pressing, ECAP£©×Ô´ÓÉÏÊÀ¼Í80Äê´úÓÉSegalÔÚǰËÕÁªÃ÷˹¿ËµÄÒ»¸öÑо¿ËùÌá³öºó£¬ValievµÈµÄÏà¹ØÑо¿¼«´óµØÍƶ¯ÁËECAP»ù´¡ÀíÂÛÓëÏà¹Ø¼¼ÊõµÄ¿ìËÙ·¢Õ¹¡£ÔÚ½øÐÐECAP¼·Ñ¹¹ý³ÌÖÐÑùÆ·µÄºá½ØÃæ»ý²»±ä£¬Òò´Ë¿ÉÒÔͨ¹ý¶àµÀ´Î¼·Ñ¹ÊµÏÖ¶Ô²ÄÁϵÄÑÏÖØËÜÐÔ±äÐγɹ¦»ñµÃÑÇ΢Ã×¾§ÉõÖÁÄÉÃ×¾§²ÄÁÏ¡£¸ÃÀà²ÄÁϲ»½öÓÐÁ¼ºÃµÄÑо¿¼ÛÖµ£¬Ò²¾ßÓзdz£¹ãÀ«µÄÓ¦ÓÃǰ¾°¡£Àú¾­¶þÊ®ÓàÄêµÄÑо¿ºÍ̽Ë÷£¬²ÄÁÏ¿ÆÑ§¹¤×÷ÕßÔÚ³¬Ï¸¾§ºÍÄÉÃײÄÁϵÄÖÆ±¸¹¤ÒÕ¡¢Î¢¹Û½á¹¹±íÕ÷¡¢Ðαä»úÖÆºÍÁ¦Ñ§ÐÔÄܵȷ½ÃæÈ¡µÃÁ˳¤×ãµÄ½ø²½£¬ÓÈÆäÊÇÔÚ΢¹Û½á¹¹ÓëÁ¦Ñ§ÐÔÄܵĹØÏµ·½ÃæÓÐÁ˽ÏΪÉîÈëµÄÁ˽⡣

     ¹úÄÚÒ²¹ã·º¿ªÕ¹ECAP·½ÃæµÄÑо¿£¬ÄÏÀí¹¤µÄÍõ¾­ÌνÌÊÚ¿ªÕ¹¹¤×÷½ÏÔ磬ÔçÄêÔÚÈÕ±¾·ÃÎÊʱ¾Í¿ªÕ¹ÁËÕâ·½ÃæµÄ¹¤×÷£¬ÓÈÆäÊÇËû²ÎÓëµÄECAP±äÐÎÁ¿·½ÃæµÄ¹¤×÷96Äê·¢±íÔÚScriptaºóÒѳÉΪ¸ÃÔÓÖ¾ÒýÓÃ×î¸ßµÄÎÄÕ£¬¶øÇÒËûÓëValiev½ÌÊÚ£¬Landon½ÌÊڵȹú¼ÊÖªÃûѧÕßÒ²¶¼½¨Á¢ÁËÁ¼ºÃµÄºÏ×÷¹ØÏµ£¬2011ÄêµÄµÚÎå½ìnanoSPD»áÒéÒ²½«ÔÚÄϾ©Àí¹¤´óѧÕÙ¿ª¡£»ªÄÏÀí¹¤´óѧ£¨ÖÐÄÏ´óѧ£©µÄÀîÈüÒã½ÌÊÚÔÚECAP±äÐιý³ÌÖеıäÐÎÖ¯¹¹ÎÊÌâÉÏ×ö³öÁ˾ßÓдú±íÐԵŤ×÷£¬²¢ÔÚ¹ú¼ÊÖøÃûµÄÔÓÖ¾ActaÉÏ·¢±í¶àƪÎÄÕ¡£´ËÍ⣬¹þ¹¤´óµÄÖ£Ã÷Òã½ÌÊÚ£¬ÉϽ»µÄµ¥°®µ³½ÌÊÚ£¬±±¸ÖÔºµÄÑî¸ÕÑо¿Ô±µÈÒ²×ö³öÁ˳öÉ«µÄ¹¤×÷¡£ÆäËû»¹ÓÐһЩ¹úÄڵĽÌÊÚºÍÑо¿µ¥Î»Ò²¿ªÕ¹ECAP·½ÃæµÄÑо¿£¬ÒòΪ±¾È˲ÅÊèѧdzÁ˽ⲻ¶à£¬ÔÚÕâÀï¾Í²»Ò»Ò»½éÉÜÁË£¬»¹Çë´ó¼Ò¶à¶àÔ­Á£¬Ò²ÆÚÍû´ó¼Ò½éÉÜ×Ô¼ºµÄÌØÉ«¹¤×÷¡£

    ½ðÊôÑо¿ËùÔÚECAP·½ÃæÒ²¿ªÕ¹Á˲»ÉÙ¹¤×÷£¬ÉòÑô²ÄÁÏ¿ÆÑ§¹ú¼Ò(ÁªºÏ)ʵÑéÊÒ²ÄÁÏÆ£ÀÍÓë¶ÏÁÑÑо¿²¿µÄÕÅÕÜ·åÑо¿Ô±ºÍÎâÊÀ¶¡Ñо¿Ô±ÔÚ½ü¼¸ÄêÒ²×ö³öÁËһϵÁгöÉ«µÄ¹¤×÷£¬µÃµ½Á˹úÄÚÍâ²»ÉÙѧÕßµÄÔÞÓþºÍ¹Ø×¢¡£ÏÂÃæ¼òÂÔ½éÉÜһϲ¿·Ö¹¤×÷³É¹û£¬¹©´ó¼Ò²Î¿¼£º
     Ê×ÏÈ£¬³É¹¦½ÒʾÁËECAP±äÐιý³ÌÖÐ27¶È¼ôÇÐÁ÷ÏßµÄÔ­Òò£¬²¢¶ÔECAP±äÐλúÖÆ×ö³öÁËÐÞÕý¡£¹ØÓÚECAPµÄ±äÐλúÖÆÑ§Êõ½çÆÕ±éÈÏΪ±äÐÎÊǼ¯ÖÐÓÚÄ£¾ß¶Ô½ÇÃæ¸½½ü£¬¶øÇÒ¼ôÇз½ÏòÊÇÑØ¶Ô½ÇÃæÊ©¼ÓµÄ£¬µ«Ò²ÓÐһЩÏà¹ØµÄʵÑé½á¹û²¢²»ÄܺܺõشÓĿǰµÄ±äÐη½Ê½È¥Àí½â¡£ËûÃÇ´´ÔìÐÔµÄÀûÓÃÌØÊâÉè¼ÆµÄµ¥¡¢Ë«¾§´Ó¾§ÌåÈ¡ÏòºÍ¾§½ç¼¸ºÎÀàÐÍ·½ÃæÉîÈëÑо¿ÁËECAPµÄ±äÐλúÖÆ£¬Ìá³ö²ÄÁÏÔÚECAPÄ£¾ß¶Ô½ÇÃæ¸½½ü·¢ÉúÑÏÖØËÜÐÔ±äÐΣ¬³ýÁËÑØÄ£¾ß¶Ô½ÇÃæÇÐÓ¦Á¦µÄ×÷ÓÃÍâ£¬ÑØ´¹Ö±ÓÚÄ£¾ß¶Ô½ÇÃæµÄÇÐÓ¦Á¦Ò²ÆðºÜÖØÒªµÄ×÷Ó㬶øÇÒ¾§ÌåµÄԭʼȡÏòºÍ¾§½ç¼¸ºÎÀàÐͶÔÓÚ²ÄÁϵÄ΢¹Û»úÖÆÑÝ»¯ºÍ¾§Á£Ï¸»¯ÓÐ×ÅÖØÒªµÄÓ°Ïì¡£
     Æä´Î£¬ÔÚÀûÓþßÓÐÌØÊâÈ¡ÏòµÄAlµ¥¾§½ÒʾECAP±äÐλúÖÆµÄ»ù´¡ÉÏ£¬ËûÃÇÔÙ´ÎÉè¼ÆÁ˾ßÓÐÌØÊâÈ¡ÏòµÄµ¥¾§²¢½áºÏ²ã´íÄܼ«µÍµÄºÏ½ð£¬ÉîÈë·ÖÎöÁ˾§ÌåÈ¡Ïò¡¢²ã´íÄܺ;§Á£³ß´ç¶ÔÓÚ±äÐÎÂÏÉúÐÐΪµÄÓ°Ï죬¸ø³öºÏÀíÉîÈëµÄ·ÖÎö£¬´Ó¶ø¼ÓÉî¶ÔÃæÐÄÁ¢·½½ðÊôÐαäÂÏÉúÐÐΪµÄÀí½â¡£
     ´ËÍ⣬ÀûÓþßÓв»Í¬²ã´íÄܵÄCu-AlºÏ½ð½ÒʾÁË£¬ÔÚECAP±äÐÎÖУ¬Ëæ×Ųã´íÄܵĽµµÍ£¬¾§Á£Ï¸»¯»úÖÆÓÉλ´í·Ö¸îת»¯ÎªÂϾ§·ÖÁÑ»úÖÆ£¬±äÐκó²ÄÁϵļ«ÏÞ¾§Á£³ß´ç¼õС¡£×Ðϸ·ÖÎöÁË´óËÜÐÔ±äÐκóÓ°Ïì½á¹¹µÄÒòËØ¡£¾ßÓнϸ߻ò½ÏµÍ²ã´íÄܲÄÁÏ£¬±äÐκóµÄ½á¹¹ÊÜÍⲿ±äÐÎÌõ¼þÓ°Ïì½ÏС£¬¸üÈÝÒ×ÐγɾùÔȽṹ¡£·´Ö®£¬¾ßÓÐÖеȲã´íÄܲÄÁϱäÐκóµÄ½á¹¹ÊÜÍⲿ±äÐÎÌõ¼þÓ°Ïì½Ï´ó¡£Í¨¹ý½µµÍ²ã´íÄÜ£¬¿ÉÒÔʹµÃCu-AlºÏ½ðµÄÇ¿¶ÈºÍËÜÐÔÄܹ»µÄͬʱÌá¸ß¡£
     ¶øÇÒ£¬×÷ΪÑо¿²¿µÄ´«Í³£¬±¾×éÔÚECAPÖÆ±¸²ÄÁϵÄÀ­ÉìÐÔÄÜ¡¢Æ£ÀÍÐÔÄÜºÍÆ£ÀÍËðÉË»úÖÆ·½ÃæÒ²½øÐÐÁËÉîÈëµÄÑо¿¡£×î½üÊܹú¼Ò»ù½ðÎ¯ÖØµã»ù½ð×ÊÖú£¬¼´½«ÉîÈ뿪չ³¬Ï¸¾§ºÍ·Ç¾§²ÄÁÏ·½ÃæµÄÆ£ÀÍÐÔÄÜºÍÆ£ÀÍËðÉË»úÖÆÑо¿¡£±¾¿ÎÌâ×éÊÕµ½½ðÊôѧ±¨µÄÑûÇë¼´½«¶Ô±¾×éµÄ¹¤×÷½øÐÐÏêϸµÄ²ûÊö£¬´ó¼Ò¿ÉÒÔ´Ó¸ÃÎÄÕÂÉÏÏêϸÁ˽âÎÒÃǵŤ×÷½øÕ¹£¬²¢Çë´ó¼ÒÅúÆÀÖ¸Õý£¬Ê¹ÎÒÃǵŤ×÷¸ü½øÒ»²½¡£
    ECAP×Ô·¢Õ¹ÒÔÀ´£¬Êܵ½Á˿Ƽ¼½çµÄ¹ã·º¹Ø×¢£¬¹úÄÚÓÉÓÚ¿ªÕ¹Ê±¼ä½Ï¹úÍâÍíÁ˽ü5-10Ä꣬ËùÒÔ×ÜÌåˮƽÉÏ»¹ÓÐÒ»¶¨µÄ²î¾à¡£¹úÄÚ¿ªÕ¹ECAPÑо¿µÄµ¥Î»£¬Ò²¶¼×ö³öÁËÓÐÌØÉ«µÄ¹¤×÷£¬ÎÒÃÇҲϣÍûÄܹ»¼ÓÇ¿ºÏ×÷½»Á÷£¬»¥Ïàѧϰ£¬¹²Í¬Ìá¸ß¹úÄÚECAP·½ÃæµÄÑо¿Ë®Æ½¡£¸½Â¼ÊDZ¾¿ÎÌâ×é½üÄêÀ´·¢±íµÄÎÄÕÂĿ¼£¬ÎÄÕÂÈ«ÎÄ»ù±¾ÉÏÄÜ´Ó±¾×éÍøÒ³ÉÏÏÂÔØ£¬»¶Ó­´ó¼Ò½»Á÷ÌÖÂÛ¡£http://www.synl.ac.cn/org/mat/zzf.asp
                            papers about ECAP
Papers in 2009 Year (6)
1.        Han, W. Z., Yang, H. J., An, X. H., Yang, R. Q., Li, S. X., Wu, S. D., and Zhang, Z. F., Evolution of initial grain boundaries and shear bands in Cu bicrystals during one-pass equal channel angular pressing, Acta Mater., 57 (2009) 1132-1146.
2.        Qu, S., An, X. H., Yang, H. J., Huang, C. X., Yang, G., Zang, Q. S., Wang, Z. G., Wu, S. D., and Zhang, Z. F., Microstructure evolution and mechanical properties of Cu-Al alloys subjected to equal channel angular pressing, Acta Mater., 57 (2009) 1586-1601.
3.        Yang, G., Huang, C. X., Wang, C., Zhang, L. Y., Hu, C., Zhang, Z. F., Wu, S. D., Enhancement of mechanical properties of heat-resistant martensitic steel processed by equal channel angular pressing, Mater. Sci. Eng., A515 (2009) 199-206.
4.        An, X. H., Lin, Q. Y., Qu, S., Yang, G., Wu, S. D., and Zhang, Z. F., Influence of stacking fault energy on shear strain accommodation of Cu-Al alloys subjected to one-pass equal channel angular pressing, J. Mater. Res., 2009, in press.
5.        Tian, Y. Z., Han, W. Z., Yang, H. J., Zou, H. F., Wu, S. D., and Zhang, Z. F., Shear banding observations of Cu-8wt%Ag alloy during one-pass equal channel angular pressing, Scripta Mater., 2009, in press.
6.        Han, W. Z., Li, S. X., Wu S. D., Zhang, Z. F., Deformation mechanism of single crystals and bicrystals subjected to equal-channel angular pressing--Review, Mater. Sci. Forum, 633-634 (2010) 511-525.
Papers in 2008 Year (13)
7.        Han, W. Z., Cheng, G. M., Li, S. X., Wu, S. D., and Zhang, Z. F., Deformation induced micro-twins and stacking faults in aluminum single crystal, Phys. Rev. Lett., 101 (2008) 115505.
8.        An, X. H., Han, W. Z., Huang, C. X., Zhang, P., Yang, G., Wu, S. D., and Zhang, Z. F., High strength and utilizable ductility of bulk ultrafine-grained Cu-Al alloys, Appl. Phys. Lett., 92 (2008) 201915.
9.        Han, W. Z., Wu, S. D., Li, S. X., and Zhang, Z. F., Origin of deformation twinning from grain boundary in copper, Appl. Phys. Lett., 92 (2008) 221909.
10.        Han, W. Z., Zhang, Z. F., Wu, S. D., Li, S. X., Combined effects of crystallographic orientation, stacking fault energy and grain size on deformation twinning in FCC crystals, Philos. Mag., 88 (2008) 3011-3029.
11.        Huang, C. X., Wu, S. D., Li, S. X., and Zhang, Z. F., Strain hardening behavior of ultrafine-grained Cu by analyzing their tensile stress-strain curves, Adv. Eng. Mater., 10 (2008) 434-438.
12.        Han, W. Z., Zhang, Z. F., Wu, S. D., Huang, C. X., and Li, S. X., Orientation design for enhancing deformation twinning in copper single crystal subjected to equal channel angular pressing, Adv. Eng. Mater., 10 (2008), Issue 12.
13.        Han, W. Z., Zhang, Z. F., Wu, S. D., and Li, S. X., Investigation on the geometrical aspect during equal channel angular pressing by in-situ physical modeling experiments, Mater. Sci. Eng., A476 (2008) 224-229.
14.        Qu, S., Huang, C. X., Gao, Y. L., Yang, G., Wu, S. D., Zang, Q. S., and Zhang, Z. F., Tensile and compressive properties of 304L stainless steel subjected to equal channel angular pressing, Mater. Sci. Eng., A475 (2008) 207-216.
15.        Huang, C. X., Yang, G., Gao, Y. L., Wu, S. D., and Zhang, Z. F., Influence of processing temperature on the microstructures and tensile properties of 304L stainless steel by ECAP, Mater. Sci. Eng., A485 (2008) 643-650.
16.        Wang, J. W., Duan, Q. Q., Huang, C. X., Wu, S. D., and Zhang, Z. F., Tensile and compressive behaviors of commercially pure Al subjected to equal channel angular pressing with different dies, Mater. Sci. Eng., A496 (2008) 409-416.
17.        Han, W. Z., Zhang, Z. F., Wu, S. D., and Li, S. X., Response to comments on ¡°Influence of crystallographic orientations on deformation mechanism and grain refinement of Al single crystals subjected to one-pass equal channel angular pressing¡±, Scripta Mater., 59 (2008) 385-386.
18.        Han, W. Z., Zhang, Z. F., Wu, S. D., and Li, S. X., Reply to comments on ¡°Influence of crystallographic orientations on deformation mechanism and grain refinement of Al single crystals subjected to one-pass equal channel angular pressing¡±, Scripta Mater., 59 (2008) 421-423.
19.        Huang, C. X., Yang, H. J., Wu, S. D., and Zhang, Z. F., Microstructural characterizations of Cu processed by ECAP from 4 to 24 passes, Mater. Sci. Forum, 584-596 (2008) 333-337.
Papers in 2005-2007 Year (10)
20.        Han, W. Z., Zhang, Z. F., Wu, S. D., and Li, S. X., Influence of crystallographic orientations on deformation mechanism and grain refinement of Al single crystals subjected to one-pass equal channel angular pressing, Acta Mater., 55 (2007) 5889-5900.
21.        Huang, C. X., Wang, K., Wu, S. D., Zhang, Z. F., Li, G. Y., and Li, S. X., Deformation twinning in polycrystalline copper at room temperature and low strain rate, Acta Mater., 54 (2006) 655-665.
22.        Huang, C. X., Yang, G., Gao, Y. L., Wu, S. D., Li, S. X., and Zhang, Z. F., Formation mechanism of nanostructures in an ultra-low carbon stainless steel during equal channel angular pressing, Philos. Mag., 87 (2007) 4949-4971.
23.        Han, W. Z., Zhang, Z. F., Wu, S. D., and Li, S. X., The nature of shear flow lines in ECAPed metals and alloys, Philos. Mag. Lett., 87 (2007) 735-741.
24.        Han, W. Z., Zhang, Z. F., Wu, S. D., Li, S. X., and Wang, Y. D., Anisotropic compressive properties of iron submitted to single equal channel angular pressing, Philos. Mag. Lett., 86 (2006) 435-441.
25.        Fang, D. R., Duan, Q. Q., Zhao, N. Q., Li, J. J., Wu, S. D., and Zhang, Z. F., Tensile properties and fracture mechanism of Al-Mg alloy subjected to equal channel angular pressing, Mater. Sci. Eng., A459 (2007) 137-145.
26.        Fang, D. R., Zhang, P., Duan, Q. Q., Wu, S. D., Zhang, Z. F., Zhao, N. Q., and Li, J. J., Fatigue behaviors of Al-Cu alloy subjected to equal-channel angular pressing, Adv. Eng. Mater., 9 (2007) 860-866.
27.        Fang, D. R., Zhang, Z. F., Wu, S. D., Huang, C. X., Zhang, H., Zhao, N. Q., and Li, J. J., Effect of equal channel angular pressing (ECAP) on tensile properties and fracture modes of casting Al-Cu alloys, Mater. Sci. Eng., A426 (2006) 305-313.
28.        Zhang, Z. F., Wu, S. D., Li, Y. J., Liu, S. M., and Wang, Z. G., Cyclic deformation and fatigue properties of Al-0.7wt%Cu alloy produced by equal channel angular pressing, Mater. Sci. Eng., A412 (2005) 279-286.
29.        Fang, D. R., Duan, Q. Q., Huang, C. X., Wu, S. D., Zhang, Z. F., Li, J. J., Zhao, N. Q., Impact properties of Al-Cu alloys subjected to equal channel angular pressing, Acta Metall. Sinica, 43 (2007) 1251-1255.
Papers in 2002-2004 Year (7)
30.        T. Liu, W. Zhang, S. D. Wu, C. B. Jiang, S. X. Li, and Y. B. Xu, Mechanical properties of a two-phase alloy Mg-8%Li-1%Al processed by equal channel angular pressing, Mater. Sci. Eng., A360 (2003) 345
31.         T. Liu, Y. D. Wang, S. D. Wu, R. Lin Peng, C. X. Huang, C. B. Jiang, S. X. Li, Textures and mechanical behaviors of Mg-3.3%Li alloy after ECAP, Scr. Mater., 51 (2004) 1057-1061
32.        Lin L, Liu Z, Chen LJ, Liu T, Wu SD. Microstructure evolution and low temperature superplasticity of ZK40 magnesium alloy subjected to ECAP. METALS AND MATERIALS INTERNATIONAL ., 10 (2004) 501-506.
33.         Huang CX, Wu SD, Li GY, Liu T, Jiang CB, Li SX. Effect of cyclic deformation on room temperature tensile behaviors of ultrafine grained copper. Acta Metall. Sinica,40 (2004) 1165-1169.
34.        Liu T, Zhang W, Wu SD, Jiang CB, Li SX, Xu YB. Equal channel angular pressing of a two-phase alloy Mg-8Li-1Al. Deformation modes during ECAP. Acta Metall. Sinica,39 (2003) 790-794.
35.        Liu T, Zhang W, Wu SD, Jiang CB, Li SX, Xu YB.Equal channel angular pressing of a two-phase alloy Mg-8Li-1AlII. Room temperature tensile properties of the alloy processed by ECAP. Acta Metall. Sinica,39 (2003) 795-798.
36.        Wu SD, Wang ZG, Jiang CB, Li GY, Alexandrov IV, Valiev RZ. The formation of PSB-like shear bands in cyclically deformed ultrafine grained copper processed by ECAP. Scr. Mater., 49 (2002) 1605-1609.

[ Last edited by anxianghai7681 on 2009-11-3 at 09:56 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

²ÄÁÏ¿ÆÑ§×îÐÂÇ°ÑØÈȵ㠲ÄÁÏÁ¦Ñ§¾«Æ·×¨¼­ ÓÐÓõÄ×ÊÔ´ ΢ÄÉÃ×Á¦Ñ§
λ´í£¬¾§½ç

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö

ÔÞÒ»¸ö£¡£¡£¡£¡£¡£¡£¡
8Â¥2009-11-03 11:05:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 40 ¸ö»Ø´ð
ºÜºÃ£¬¶¥£¡£¡£¡
2Â¥2009-11-03 09:50:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡ï
xucz(½ð±Ò+1,VIP+0):ÆÚ´ýеÄÔ­´´ 11-3 11:18
ÕâÀïÖ÷Òª½éÉÜÁ˲¿·Ö¹ØÓÚÄ£ÐͲÄÁϵŤ×÷£¬ºóÆÚÓлú»áÎÒ»¹»á°Ñ×öµÄһЩ¹ØÓÚ¹¤³Ì²ÄÁϵÄдһÏÂ
6Â¥2009-11-03 10:53:39
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹ØÂÛÎÄ´ó¼Ò¿ÉÒÔÔÙhttp://www.synl.ac.cn/org/mat/zzf.asp
ÉÏÏÂÔØ£¬´ËÍ⻹ÓÐÎÒÃǹØÓÚÆ£ÀÍ¡¢·Ç¾§µÈ·½ÃæµÄÎÄÕ¡£
11Â¥2009-11-03 12:00:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ͶƱ:  ÓжàÉÙÈËÊǽñÌì²éϵͳ֪µÀ½á¹ûµÄ£¿ +12 °®¿´ÊéµÄ¿ÉÀÖ 2026-08-26 14/700 2026-08-26 12:49 by coolysnow
[»ù½ðÉêÇë] Ϊʲô¹ú×ÔÈ»²»ÄÜÖ±½Ó¹«²¼ +3 bjdxyxy 2026-08-26 3/150 2026-08-26 12:48 by С³óÓã°®¶ÁÊé
[»ù½ðÉêÇë] ¹ú¼ÊºÏ×÷¿É²éÁË£¬ÖÐÁËÃæÉÏ +18 Ldrop2023 2026-08-26 18/900 2026-08-26 11:15 by cmrandy
[»ù½ðÉêÇë] ÏîÄ¿ÐÅÏ¢ºÍ¾­·ÑÐÅÏ¢ÔÚϵͳÀï¶¼¿ÉÒÔ¿´µ½ÁË +6 wittyboy 2026-08-26 14/700 2026-08-26 10:55 by wittyboy
[»ù½ðÉêÇë] ¹úºÏ¿É²éÁË +3 paperzjh 2026-08-26 3/150 2026-08-26 10:41 by LemmonTr
[»ù½ðÉêÇë] ½ñÌìÎñί»á¿ªÍêÁË£¬Ã÷Ìì³ö½á¹ûÂð +19 angus9576 2026-08-25 23/1150 2026-08-26 10:03 by zp519
[Ö°³¡ÈËÉú] ѧÉúײ¼û¸¨µ¼Ô±ËÍÍâÂô£¬µÚ¶þÌìÈ«°à¶¼³ÁĬÁË +3 ¾¨ÓãÈÚ½ð_Õã½­_É 2026-08-22 3/150 2026-08-26 09:01 by zzuzxg
[»ù½ðÉêÇë] ³öÀ´ÁË +8 trojank 2026-08-26 8/400 2026-08-26 09:00 by gxc
[»ù½ðÉêÇë] ¹úºÏÏÖÔڲ鲻µ½ÁËÂ𣿠+10 chengyan1220 2026-08-24 20/1000 2026-08-26 08:57 by peasantsprig
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +8 Ñ׻ƹóëÐ 2026-08-22 9/450 2026-08-26 07:47 by WASM
[»ù½ðÉêÇë] ÔÚ¼á±ù»¹¸Ç×ű±º£µÄʱºò£¬ÎÒ¿´µ½ÁËÅ­·ÅµÄ÷»¨¡£ (½ð±Ò+10) +6 ziyangfang 2026-08-25 9/450 2026-08-25 20:26 by huagongfeihu
[»ù½ðÉêÇë] Èç¹û´Ë¿ÌÄãÕýÔÚΪ¹ú»ù¸Ðµ½½¹ÂÇ£¬²»·ÁÀ´ÌýÌýÕâÊס¶»ù½ðÖ®Íâ¡· +8 scalable 2026-08-24 8/400 2026-08-25 12:52 by jnhyjjm
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +13 ÇÒÌý»¢Ð¥ 2026-08-20 14/700 2026-08-25 09:10 by mrkang
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +25 yaoyewhu2008 2026-08-20 27/1350 2026-08-25 08:01 by Equinoxhua
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +13 kulium 2026-08-21 16/800 2026-08-24 16:27 by superceng
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +13 ´óƼ1987 2026-08-20 16/800 2026-08-24 10:23 by ̫ɵÁË
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] ʱ¼ä´Á½ñÌ죬20ºÅ±äÁË +5 archvillain 2026-08-20 5/250 2026-08-22 06:12 by hui_daxiao
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] »ù½ð°¡»ù½ð +4 longfie172 2026-08-20 4/200 2026-08-21 08:58 by mark mao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û