| ²é¿´: 435 | »Ø¸´: 2 | ||
| ¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßywd0307184½«ÔùËÍÄú 2 ¸ö½ð±Ò | ||
ywd0307184½ð³æ (СÓÐÃûÆø)
|
[ÇóÖú]
ÎÄÏ×ÇóÖúÁ×ËáÑνþ×Õ̼/̼¸´ºÏ²ÄÁϵĿ¹Ñõ»¯ÐÔÄÜÑо¿
|
|
|
Á×ËáÑνþ×Õ̼/̼¸´ºÏ²ÄÁϵĿ¹Ñõ»¯ÐÔÄÜÑо¿ ¡¾»áÒé¼Ãû³Æ¡¿ µÚÊ®Îå½ìÈ«¹ú¸´ºÏ²ÄÁÏѧÊõ»áÒéÂÛÎ¨Éϲᣩ , 2008 Äê ¡¾×÷ÕßÖÐÎÄÃû¡¿ Çñº£Åô; ËïÃ÷; ÀîÐãÙ»; ÂÞ¾©»ª; ¡¾Ó¢ÎÄÂÛÎÄ×÷Õß¡¿ QIU Hai-peng; SUN Ming; LI Xiu-qian; Luo Jing-hua £¨Beijing aeronautical manufacturing technology research institute; Beijing 100024£©; ¡¾×÷Õßµ¥Î»¡¿ ±±¾©º½¿ÕÖÆÔ칤³ÌÑо¿Ëù; ¡¾»áÒéÃû³Æ¡¿ µÚÊ®Îå½ìÈ«¹ú¸´ºÏ²ÄÁÏѧÊõ»áÒé ¡¾»áÒ鵨µã¡¿ ÖйúºÚÁú½¹þ¶û±õ ¡¾Ö÷°ìµ¥Î»¡¿ ÖйúÁ¦Ñ§Ñ§»á ¡¾Ñ§»áÃû³Æ¡¿ ÖйúÁ¦Ñ§Ñ§»á ¡¾Ö÷±à¡¿ ¶ÅÉÆÒå ¡¾¹Ø¼ü´Ê¡¿ ̼/̼¸´ºÏ²ÄÁÏ; Á×ËáÑÎ; ¿¹Ñõ»¯; ¡¾Ó¢ÎÄÂÛÎĹؼü´Ê¡¿ Carbon/carbon composites; Phosphate; Oxidation resistance; ¡¾ÂÛÎÄÕªÒª¡¿ ̼/̼¸´ºÏ²ÄÁÏÊdz¬¸ßÎÂÁìÓòµÄÈÈÃźòÑ¡½á¹¹²ÄÁÏ,µ«Ò×Ñõ»¯µÄȱµã¼«´óµØÏÞÖÆÁËÆäʹÓ÷¶Î§¡£²ÉÓÃÁ×Ëá-Á×ËáÑλìºÏÈÜÒº¶Ô̼/̼¸´ºÏ²ÄÁÏÔÚÕæ¿Õ¶ÈΪ-0.1MPaϽøÐнþ×Õ,²¢¾800¡æÈÈ´¦Àí2hºóÖÆ³ÉÁ×ËáÑÎÍ¿²ã¡£ÀûÓúìÍâ¹âÆ×̽ÌÖÁË¿¹Ñõ»¯Í¿²ãµÄ½á¹¹±ä»¯¼°Æä¿¹Ñõ»¯»úÀí¡£ÊµÑé½á¹û±íÃ÷:Í¿¸²Á×ËáÑÎÍ¿²ãµÄ̼/̼¸´ºÏ²ÄÁÏÔÚ600¡æ¾²Ì¬¿ÕÆøÖÐÑõ»¯25hºó,Ê§ÖØ½öΪ5%¡£ÕâÊÇÓÉÓÚÁ×ËáÑÎÈÜÒº½þ×Õ̼/̼¸´ºÏ²ÄÁÏ¿ÉÔÚÆä±íÃæÐγɾùÔÈÖÂÃܵIJ£Á§Ì¬Í¿²ã,ÓÐЧ¸ôÀë̼/̼¸´ºÏ²ÄÁϱíÃæµÄ»îÐԵ㼰ȱÏݵÈ,´Ó¶øÊ¹Ì¼/̼¸´ºÏ²ÄÁϵĿ¹Ñõ»¯ÐÔÄÜÓÐÁËÃ÷ÏÔµÄÌá¸ß¡£ ¡¾Ó¢ÎÄÂÛÎÄÕªÒª¡¿ Carbon/carbon composites are attractive materials for use at elevated temperatures in inert atmosphere and ablative environments,whereas the defect of which is oxidated easily in air limits it s widely used.In this paper,carbon/carbon composites were impregnated in solution of phosphate at-0.1MPa.Corresponding,The sample were pyrolysed in the nitrogen at 800¡æfor 2h. The results showed that the carbon/carbon composites with phosphate coating lost only 5%mass after being oxidized in air at 600¡æfor 25h.The car... ¡¾»ù½ð¡¿ º½¿Õ¿ÆÑ§»ù½ð(2007ZF25008)¡£ |
» ²ÂÄãϲ»¶
²ÄÁÏרҵÇóµ÷¼Á
ÒѾÓÐ5È˻ظ´
Ò»Ö¾Ô¸Ìì½ò´óѧ»¯Ñ§¹¤ÒÕרҵ£¨081702£©315·ÖÇóµ÷¼Á
ÒѾÓÐ10È˻ظ´
344Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
Ò»Ö¾Ô¸985£¬±¾¿Æ211£¬0817»¯Ñ§¹¤³ÌÓë¼¼Êõ319Çóµ÷¼Á
ÒѾÓÐ7È˻ظ´
271²ÄÁϹ¤³ÌÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
²ÄÁÏר˶ӢһÊý¶þ306
ÒѾÓÐ4È˻ظ´
294Çóµ÷¼Á²ÄÁÏÓ뻯¹¤×¨Ë¶
ÒѾÓÐ4È˻ظ´
Ò»Ö¾Ô¸Öк£Ñó²ÄÁϹ¤³Ìר˶330·ÖÇóµ÷¼Á
ÒѾÓÐ4È˻ظ´
070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á
ÒѾÓÐ9È˻ظ´
0703»¯Ñ§µ÷¼Á£¬Çó¸÷λÀÏʦÊÕÁô
ÒѾÓÐ9È˻ظ´
TPD
Òø³æ (ÕýʽдÊÖ)
- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 126.6
- É¢½ð: 1
- Ìû×Ó: 358
- ÔÚÏß: 16.8Сʱ
- ³æºÅ: 548388
- ×¢²á: 2008-04-18
- רҵ: ´ß»¯

2Â¥2010-08-23 15:24:38
qfw_68
°æÖ÷ (ÎÄ̳¾«Ó¢)
ÓÐβ°ÍµÄÇàÍÜ
- ²©Ñ§EPI: 2910
- Ó¦Öú: 120 (¸ßÖÐÉú)
- ¹ó±ö: 0.414
- ½ð±Ò: 85720.6
- É¢½ð: 3020
- ºì»¨: 212
- ɳ·¢: 7684
- Ìû×Ó: 39484
- ÔÚÏß: 4852.6Сʱ
- ³æºÅ: 797958
- ×¢²á: 2009-06-24
- ÐÔ±ð: GG
- רҵ: ×ÔÈ»ÓïÑÔÀí½âÓë»úÆ÷·Òë
- ¹ÜϽ: Óн±ÎÊ´ð
¡¾´ð°¸¡¿Ó¦Öú»ØÌû
|
CNKIÍøÕ¾ÀïÓС£¿ÉϧÎÒ²»ÔÚÐ£Ô°Íø¡£ https://cpfd.cnki.com.cn/Article/CPFDTOTAL-AGLU200807002142.htm |

3Â¥2010-08-23 15:25:26













»Ø¸´´ËÂ¥