±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 565  |  »Ø¸´: 1
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

wanghaiju

½ð³æ (ÕýʽдÊÖ)

[ÇóÖú] ¸ß·Ö×ÓÂÛÎÄ·­ÒëÇóÖú

This article investigates the electromagnetic wave-absorbing properties of SiC-based ceramic woven fabrics. The electrical conductivity of ceramic woven fabrics was modified by heat treatment in air, resulting in oxidation, and the electromagnetic wave absorption potential of single- and double-layer ceramic woven fabrics were determined in the 17¨C40 GHz frequency range using the free-space method. The absorption potentials of cera-mic woven fabrics of different chemical composition and weave were correlated with their material properties through X-ray diffraction, scanning electron microscopy,and electrical resistance measurement.
The effect of the different arrangements of fabrics in multilayer forms, and how oxidation affects the electromagnetic wave absorption potential of the fabrics are discussed. Various double-layer combinations of SiC-based woven fabrics revealed prom-ising potentials for both reduced reflection and transmission, resulting in *90% absorption in the GHz range, which makes them powerful candidate materials for electromagnetic wave absorption applications.

» ²ÂÄãϲ»¶

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

yiming_0

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
wanghaiju: ½ð±Ò+30, ·­ÒëEPI+1, ¡ï¡ï¡ïºÜÓаïÖú 2014-06-11 09:39:13
±¾ÂÛÎÄÑо¿ÁË̼»¯¹è»ùÌÕ´ÉÎ޷IJ¼µÄµç´Å²¨ÎüÊÕÐÔÄÜ£¬ÔÚ¿ÕÆøÖÐ¶ÔÆä½øÐв»Í¬µÄÈÈ´¦Àí£¬»áµ¼ÖÂÉú³ÉÑõ»¯ÎÌÕ´ÉÎ޷IJ¼µÄµ¼µçÂÊÒ²ËæÖ®±ä»¯£¬Í¨¹ý×ÔÓɿռ䷨½øÐвâÁ¿£¬Ñõ»¯Îï¾ö¶¨Á˵¥²ãºÍË«²ãÌÕ´ÉÎ޷IJ¼µÄµç´Å²¨ÎüÊÕ10-40GHzµç´Å²¨ÄÜÁ¦¡£Í¨¹ýX-ÉäÏßÑÜÉäÒÇ£¬É¨Ãèµç×ÓÏÔ΢¾µºÍµç×迹²âÁ¿¿ÉÒÔµÃÖª£¬²ÄÁÏÊôÐÔÓ°ÏìÁ˲»Í¬³É·ÖºÍ±àÖÆ¹¤ÒÕµÄÌÕ´ÉÎ޷IJ¼µÄÎüÊÕÄÜÁ¦¡£
ÒѾ­Íê³ÉµÄÑо¿°üÀ¨£º¶à²ãÌÕ´ÉÎ޷IJ¼ÖÐÃæÁϵIJ»Í¬Ë³Ðòµþ¼ÓµÄ×÷ÓúÍÑõ»¯Îï¶Ôµç´Å²¨ÎüÊÕÄÜÁ¦µÄÓ°Ïì¡£¶àÖÖË«²ã½áºÏµÄ̼»¯¹è»ùÎ޷IJ¼Õ¹Ê¾ÁËÆä¶Ô¼õÉÙµç´Å²¨·´É估ͶÉäµÄĪ´óDZÁ¦£¬¶ÔÓÚGHz·¶Î§ÄÚ£¬¼õÉÙÂʿɴï90%£¬Òò´Ë£¬Ë«²ã½áºÏµÄ̼»¯¹è»ùÔÚµç´Å²¨ÎüÊÕÓ¦ÓÃÖÐÓйâÃ÷µÄǰ¾°¡£
= =
2Â¥2014-06-10 13:02:04
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ wanghaiju µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 316Çóµ÷¼Á +5 yyxÏëµ÷¼Á 2026-04-05 5/250 2026-04-05 22:22 by ßÇßÇßÇßÇ9
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +6 18755400796 2026-04-05 6/300 2026-04-05 22:03 by imissbao
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢319Çóµ÷¼Á£¨½ÓÊÜ¿çרҵµ÷¼Á£© +3 ÐÇÐDz»Õ£ÑÛà¶ 2026-04-05 3/150 2026-04-05 20:20 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +13 ÂåÉñ¸ç¸ç 2026-04-03 13/650 2026-04-05 17:27 by zzx2138
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] µ÷¼Á +4 ÊÇ¿ÉÀÖ²»ÊÇ¿ÉÀÖ 2026-04-04 4/200 2026-04-04 19:41 by ÌÆãå¶ù
[¿¼ÑÐ] Çóµ÷¼Á£º085600²ÄÁÏÓ뻯¹¤£¬¿¼²Ä¿Æ»ù£¬×Ü·Ö319 +21 678lucky 2026-03-31 26/1300 2026-04-04 16:22 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ324Çóµ÷¼Á +9 hanamiko 2026-03-30 9/450 2026-04-04 11:04 by Öí»á·É
[¿¼ÑÐ] ±¾9Ò»Ö¾Ô¸2 0854µÍ·Öר˶286Çóµ÷¼Á +9 âÖÖ111 2026-04-04 9/450 2026-04-04 11:01 by tangruihua
[¿¼ÑÐ] ÇóÉúÎïѧרҵµ÷¼Á-332·Ö +5 ÔÆ¶äåÞÍäÖ¸ÄÏ 2026-04-04 5/250 2026-04-04 10:05 by rzh123456
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 ÎâèùÓ±£¡ 2026-04-03 11/550 2026-04-04 09:56 by ССÊ÷2024
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶ +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T¿É¿ÉÎ÷ÀïT
[¿¼ÑÐ] »¯¹¤µ÷¼Á303·Ö£¬¹ýËļ¶ +28 ÆÜÎà´ý·ç 2026-04-02 28/1400 2026-04-03 21:40 by qlm5820
[¿¼ÑÐ] ¹¤¿Æ341·Öµ÷¼Á +3 Âå¶àÂÞ 2026-04-03 3/150 2026-04-03 14:20 by 1753564080
[¿¼ÑÐ] 08¹¤¿Æ275·ÖÇóµ÷¼Á +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[¿¼²©] É격ÇóÖú +3 Reee1Llll 2026-04-01 3/150 2026-04-02 22:29 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼´óѧ085601²ÄÁϹ¤³ÌÓ¢Ò»Êý¶þ³õÊÔ×Ü·Ö335Çóµ÷¼Á +8 Ë«ÂíβƦÀϰå2 2026-04-02 9/450 2026-04-02 14:45 by 5896
[¿¼ÑÐ] 302Çóµ÷¼ÁÒ»Ö¾Ô¸±±º½070300£¬±¾¿ÆÖ£´ó»¯Ñ§ +8 Ê¥ÈÕ¶úÂüÌõ 2026-04-01 11/550 2026-04-02 07:40 by chemdavid
[¿¼ÑÐ] Çóµ÷¼Á +8 11ggg 2026-03-30 8/400 2026-03-31 13:56 by nanaliuyun
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û