²é¿´: 2504  |  »Ø¸´: 15
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

¿ê×ÓͲ

Òø³æ (³õÈëÎÄ̳)

[ÇóÖú] ΪʲôZrB2-SiCÌÕ´É·´Ó¦ÉÕ½áºóSiCÏûʧ£¿

LZ×öZrB2-SiCÌմɵķ´Ó¦ÉսᡣʹÓóÁµí·¨ÖƱ¸¡°ZrB2ǰÇûÌ塱£¬Ò²¾ÍÊǺ¬Ë®ZrO2ºÍÅð·Û¡¢Ì¼·ÛµÄ»ìºÏÎ֮ºóÔÙÓëÖ±½Ó¹ºÂòµÄSiC·ÛÌå»ìºÏ£¬½øÐз´Ó¦ÈÈѹÉսᣬÉսỷ¾³ÎªÕæ¿Õ£¬²»Í¨ÆøÌå¡£±¾À´Éè¼ÆÌå»ý±ÈΪZrB2:SiC=80:20£¬µ«ÊÇÉÕ½á¹ýºó£¬SiCÍêÈ«Ïûʧ£¡XRD¼ì²â²»µ½£¡ÎÄÕÂÉó¸åÒâ¼û¾¾×¡Õâ¸öÎÊÌâ²»·Å~~~~ÇóÖú¸÷λ´óÉñ£¡
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

sundy3770

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Äã×Ô¼º¶¼Ã»¸ãÇå³þ£¬Äǿ϶¨ºýŪ²»¹ýÈ¥Éó¸åÈËÁË¡£¡£¡£¡£Èç¹ûSiCÏûʧÁË£¬ÄÇÄãÕâ¸öÎÄÕµķ´Ó¦ÉÕ½áÖÆ±¸ZrB2-20SiCµÄ³õÖÔ¶¼ÍêȫûÓÐʵÏÖ£¬ÎÒ²»Çå³þÄãÈçºÎ°ÑÕâÆªÎÄÕÂд³öÀ´ÁË¡££¨Â¥Ö÷²»Òª½éÒâÎҵϰ£©

ZrB2-20SiCÌåϵÉϹèËùÕŹú¾ü¿ÎÌâ×é×öÁË´óÁ¿µÄÑо¿¹¤×÷£¬ÔÚ¹úÄÚ¹úÍâ¶¼ÊôÓÚµÚÒ»ÌݶÓÁË£¬ÆäÖоͰüº¬ºÜ¶à·´Ó¦ÉÕ½áµÄÑо¿£¬Äã¿ÉÒԲο¼½è¼ø¡£

¹ØÓÚÄãµÄÎÊÌ⣬Èç¹ûSiCÏûʧÁË£¬ÄÇ¿ÉÒԿ϶¨ÊǺͳõʼԭÁÏ·¢Éú·´Ó¦ÁË£¬Äã¿ÉÒÔͨ¹ýÈÈÁ¦Ñ§¼ÆËãÒÔ¼°Öð¸öÔ­ÁÏÀ´ÑéÖ¤ÆäºÍSiCµÄ·´Ó¦£¬»òÕß¼òµ¥µÄ·½·¨¾ÍÊÇÖ±½Ó¿´TEM£¬Ñо¿SiÊÇÒÔʲôÐÎʽ´æÔڵģ¬ÕâÑù¾Í¿ÉÒÔÍÆ¶ÏÊÇ·¢ÉúÁËÔõÑùµÄ·´Ó¦¡£
9Â¥2013-05-15 09:31:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 16 ¸ö»Ø´ð

baoyanl

½ð³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÊÇÄãXRD´¦ÀíµÄ²»ºÃ£¬XRDÉÏÓ¦¸ÃÊÇSICÓëZRB2·åÖØºÏÁË¡£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2013-05-13 19:49:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hoddescle

ľ³æ (СÓÐÃûÆø)

ÀϺͲ¿¶Ó

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wangkj: ¸Ðл½»Á÷ 2013-05-14 00:09:35
µÚÒ»£¬ÄãÔÚÉÕ½á֮ǰ²âÁ¿µ¥¶À×é·ÖµÄXRD£¬»ìºÏ×é·ÖµÄXRDºÍÉÕ½áÖ®ºóµÄ×ö±È½Ï
µÚ¶þÄãµÄÉÕ½áζÈÊǶàÉÙ£¬Èç¹ûÊÇ̼»¯¹èµÄ»°ÔÚ2000ÉãÊ϶ÈÒÔϺÜÄÑÉսᣬZrB2Õâ¸ö¶«Î÷»¹Ã»½Ó´¥¹ý£¬²é¿´Ò»ÏÂÕâ¸ö¶«Î÷µÄÉÕ½áÒ»°ãÊÇÔÚʲôζȣ¬
»¹ÓоÈÊǶþÕßµÄÈÈÕÍϵÊýÊDz»ÊǺϵÃÀ´£¬ÉÕ½áÊÇ·ñÓÐÏà±ä£¬ÊDz»ÊÇÄã³õʼ·Å½øÈ¥µÄÏ࣬·´Õý̼»¯¹èºÃÏñÊÇÔÚÕâ¸öζȸ½½üÓÐÏà±ä£¬¶øÇÒ̼»¯¹èÓÐ3¸öÏ࣬Á¢·½ÏàÁù·½Ïà
µÚÈý¾ÝÎÒËùÖªÔöÇ¿Ïàͨ³£²»»á³¬¹ý10%£¬ÖÁÓÚÄã×öµÄʲôÍêÈ«²»Á˽⣬ֻÊǸø³ö¸öÈËÈÏΪÓÐÓõÄÐÅÏ¢

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

ÖÒÏÍËæÃ÷Ö÷£¬¼éØúÃÙ»è¾ý
3Â¥2013-05-13 23:32:44
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿ê×ÓͲ

Òø³æ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by baoyanl at 2013-05-13 19:49:22
ÊÇÄãXRD´¦ÀíµÄ²»ºÃ£¬XRDÉÏÓ¦¸ÃÊÇSICÓëZRB2·åÖØºÏÁË¡£

ÕâÁ½Õߵķ嶼²»ÔÚͬһλÖÃà¸~~~
4Â¥2013-05-14 08:47:54
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 326Çóµ÷¼Á +3 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 3/150 2026-03-16 13:51 by houyaoxu
[¿¼ÑÐ] Öпƴó²ÄÁÏÓ뻯¹¤319Çóµ÷¼Á +3 ÃÏöβÄÁÏ 2026-03-14 3/150 2026-03-14 20:10 by ms629
[»ù½ðÉêÇë] ÃæÉϺÍÇà»ùÒ»ÑùÏÞ30Ò³²»ºÏÀí +5 wowsunflower 2026-03-10 7/350 2026-03-14 17:21 by kingkocxr
[¿¼ÑÐ] 255Çóµ÷¼Á +3 Àî¼Î»Û£¬ 2026-03-12 4/200 2026-03-14 16:58 by ÓÐÖ»ÀêÅ«
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +5 ¼òľChuFront 2026-03-09 5/250 2026-03-14 01:29 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +6 yfihxh 2026-03-09 6/300 2026-03-14 01:18 by JourneyLucky
[¿¼ÑÐ] ¿¼ÑвÄÁÏÓ뻯¹¤£¬Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-09 8/400 2026-03-14 01:14 by JourneyLucky
[»ù½ðÉêÇë] ÓбØÒª¸ü»»É걨¿ÚÂð 20+3 fannyamoy 2026-03-11 3/150 2026-03-14 00:52 by zhanghaozhu
[¿¼ÑÐ] 307Çóµ÷¼Á +7 ³¬¼¶ÒÁ°º´óÍõ 2026-03-10 7/350 2026-03-14 00:49 by JourneyLucky
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Àîйâ 2026-03-10 3/150 2026-03-14 00:21 by JourneyLucky
[¿¼ÑÐ] 311Çóµ÷¼Á +5 Å£ÈéÌǵĿ¨¿¨ 2026-03-10 5/250 2026-03-14 00:05 by JourneyLucky
[¿¼ÑÐ] 279Çóµ÷¼Á +3 ×¥×ÅÐÇÐǵÄÅ®º¢ 2026-03-10 3/150 2026-03-13 23:47 by userper
[¿¼ÑÐ] 337Ò»Ö¾Ô¸»ªÄÏÀí¹¤0805²ÄÁÏÇóµ÷¼Á +7 mysdl 2026-03-11 9/450 2026-03-13 22:43 by JourneyLucky
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ¿ìÀÖµÄÏã½¶ 2026-03-11 4/200 2026-03-13 22:41 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
[¿¼ÑÐ] һ־Ըɽ´ó07»¯Ñ§ 332·Ö ËÄÁù¼¶Òѹý ±¾¿ÆÉ½¶«Ë«·Ç Çóµ÷¼Á£¡ +3 ²»ÏëÀíÄã 2026-03-12 3/150 2026-03-13 14:18 by JourneyLucky
[ÂÛÎÄͶ¸å] Ͷ¸åÎÊÌâ 5+4 Ðǹâ²ÓÀÃxt 2026-03-12 6/300 2026-03-13 14:17 by god_tian
[¿¼ÑÐ] 081200-11408-276ѧ˶Çóµ÷¼Á +3 ´Þwj 2026-03-12 4/200 2026-03-12 19:33 by Çóµ÷¼Ázz
[¿¼ÑÐ] 420Çóµ÷¼Á +4 ĪÏòÍâÇó11 2026-03-10 6/300 2026-03-12 14:41 by ruiyingmiao
[¿¼²©] ¶Á²©ÉêÇë +5 ¸Ðdd 2026-03-10 7/350 2026-03-11 17:02 by QGZDSYS
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û