±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 954  |  »Ø¸´: 3
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
¡¾Óн±½»Á÷¡¿»ý¼«»Ø¸´±¾Ìû×Ó£¬²ÎÓë½»Á÷£¬¾ÍÓлú»á·ÖµÃ×÷Õß ymxiong µÄ 10 ¸ö½ð±Ò
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ymxiong

[½»Á÷] ѯÎʵç½âË«Åç¼õ±¡µç½âÒºµÄÅä·½

ǰЩʱºò×öÁ˼¸¸öÍ¿²ãµÄ½ØÃæTEMÊÔÑù£¨²ÉÓöÔÕ³·¨£©£¬Í¿²ãºñ¶ÈÔÚ50΢Ã××óÓÒ£¬ÖмäÓÃM610½º£¬ÒѾ­Ä¥µ½30-40΢Ã×ÁË£¬µ«ÔÙÍùÏÂÄ¥ÒѾ­·Ç³£À§ÄÑ£¬ºÜÈÝÒ×ÆÆ»µÊÔÑù£¬ÇÒ²ÉÓÃÀë×Ó¼õ±¡·½·¨£¬ÅªÁË4¸öСʱ¶¼Ã»Óгɹ¦£¡¾Ý˵ÊÇÌ«ºñÁË£¬ÈÃÎÒ¼ÌÐøÄ¥£¬ÎÒÏ뼸ºõ²»¿ÉÄÜÁË£¬ÔÚÍâÃæ×öµãʵÑéÌ«ÄÑÁË¡£ËùÒÔÏëµ½²ÉÓõç½âÅ׹⣨µç½âË«Åç¼õ±¡£©ºó£¬ÔÙʹÓÃÀë×Ó¼õ±¡¡£
ÎÒµÄÊÔÑùÊÇ£¬6061-T6ÂÁºÏ½ð±íÃæ³Á»ýµÄ´¿ÄøÍ¿²ã£¬Í­±íÃæ³Á»ýµÄ´¿ÄøÍ¿²ã£¬ÒÔ¼°ÕâÁ½ÖÖ»ùÌå±íÃæ³Á»ýµÄîÑÍ¿²ãºÍпͿ²ã£»

Ï£Íû¸÷λ°ï棬Óо­ÑéµÄÌṩ¹ØÓÚµç½âÅ×¹âÒºµÄÅä·½¡£Ö÷ÒªÊÇÍ¿²ã½Ïºñ£¬¶øÇÒÓë»ùÌå²ÄÁϲ»Ò»Ñù£¬Äܲ»ÄܾùÔȼõ±¡¡£

ÏÈÐÐл¹ýÁË¡£

[ Last edited by ymxiong on 2007-10-15 at 09:48 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

liurenci

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
ymxiong(½ð±Ò+5,VIP+0):ÕæÊÇÓÐÐÄÈË£¡·Ç³£¸Ðл¡£
ÕÒÁ˺ܾã¬ÕâÊÇZnµÄ¡£
Material: Zinc (Zn)
Type: Polishing
Method: Electropolishing
Etchant (Electrolyte): 42 ml H2O, 810 ml CH3COOH, 150 g CrO3.
Procedure: 3.5-80 V, 0.025-4 A/cm2. Water cooled, electrolyte not stirred; rinse specimen in ethanol.
Remarks: For TEM sample preparation. Zinc.
Reference: Practical Metallography, Vol. 12, No. 2, 1975, p. 73-77.
4Â¥2007-10-19 08:55:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

liurenci

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
ymxiong(½ð±Ò+10,VIP+0):·Ç³£¸ÐлÌṩÓÐÓÃÐÅÏ¢£¡
ÎÒÕâÓм¸¸öµç½âÅ×¹âÒºÅä·½£¬²»ÖªµÀÔõôÑù£¬½ö¹©Äã²Î¿¼¡£
Al Ni
ºÏ½ð³É·Ö    Ni 20-80%
µç½âÒºÅä·½  Perchloric 5%; Butoxyethanol 20%; Methanol 75%
µç½âÅ×¹âʵÑéÌõ¼þ 5C, 37V, 50mA
±¸×¢£ºVery good, small change in voltage with composition.
Al Mg
ºÏ½ð³É·Ö Mg 3%
µç½âÒºÅä·½ Perchloric 10%; Butoxyethanol 20%; Methanol 70%          
Al Si
ºÏ½ð³É·Ö Si 0.2%
µç½âÒºÅä·½ Nitric 33%; Methanol 67%
µç½âÅ×¹âʵÑéÌõ¼þ -22C, 12.5V, 30mA
ÕâЩ¿ÉÄܶÔ6061-T60ÓÐÓá£

Cu Ni
ºÏ½ð³É·Ö Spinodal
µç½âÒºÅä·½ Nitric 33%; Methanol 67%
µç½âÅ×¹âʵÑéÌõ¼þ -30C, 20V, 80mA
2Â¥2007-10-17 21:31:41
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liurenci

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï
ymxiong(½ð±Ò+4,VIP+0):·Ç³£¸Ðл£¡
ymxiong(½ð±Ò+1,VIP+0):²¹Âú¾Í³É20¸ö½ð±ÒÁË£¬ÔٴθÐл¡£
ÕâÊÇTiµÄ
Ti
µç½âÒºÅä·½£º         Sulfuric 3%; Hydrochloric 3%; Methanol 94%
µç½âÅ×¹âʵÑéÌõ¼þ£º   -30C
3Â¥2007-10-17 22:27:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 294Çóµ÷¼Á +6 Grey_Ey 2026-04-02 9/450 2026-04-04 22:07 by hemengdong
[¿¼ÑÐ] 278Çóµ÷¼Á +3 ÒÀ¾É£¡ 2026-04-02 4/200 2026-04-04 20:27 by À¶ÔÆË¼Óê
[¿¼ÑÐ] [µ÷¼ÁÐÅÏ¢]085408¹âµçÐÅÏ¢ Çóµ÷¼Á ×Ü·Ö291·ÖÊýÒ»Ó¢Ò» +3 iz11az 2026-04-02 3/150 2026-04-04 19:09 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤085600 310·ÖÇóµ÷¼Á +8 0856²ÄÁÏÓ뻯¹¤3 2026-04-04 10/500 2026-04-04 17:39 by oooqiao
[¿¼ÑÐ] 272Çóµ÷¼Á +4 Ëɰس£Çà5 2026-04-03 4/200 2026-04-04 17:03 by babysonlkd
[¿¼ÑÐ] Ò»Ö¾Ô¸¶«±±´óѧ085901ÍÁľר˶345Çóµ÷¼Á +3 zxt11111 2026-04-04 3/150 2026-04-04 14:21 by ÍÁľ˶ʿÕÐÉú
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 085701Çóµ÷¼Á +7 ¹¨ÓíÃú 2026-04-04 8/400 2026-04-04 13:49 by ССÊ÷2024
[¿¼ÑÐ] 285Çóµ÷¼Á +6 FZAC123 2026-03-30 6/300 2026-04-03 12:22 by xingguangj
[¿¼ÑÐ] 262Çóµ÷¼Á +6 ÀøÖ¾Ò»¶¨·¢ÎÄÕ 2026-04-02 7/350 2026-04-03 09:54 by linyelide
[¿¼ÑÐ] 312Çóµ÷¼Á +4 ÉÞÔÂÉ« 2026-04-02 5/250 2026-04-03 08:21 by fangshan711
[¿¼ÑÐ] 362Çóµ÷¼Á +14 Î÷ÄϽ»²ÄÁÏר˶3 2026-03-31 14/700 2026-04-02 17:50 by yunlongyang
[¿¼ÑÐ] 348»·¾³¹¤³Ìµ÷¼Á +3 ÎâÑå׿24k 2026-04-01 3/150 2026-04-02 09:14 by nanaliuyun
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¿Æ¼¼£¬085601×Ü·Ö305Çóµ÷¼Á +9 °ëÉú¹Ï£¡ 2026-04-01 11/550 2026-04-02 08:28 by Wang200018
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸ÄϾ©Ê¦·¶´óѧ¼ÆËã»úר˶£¬³õÊÔ373£¬Áù¼¶Í¨¹ý£¬ +3 ¼ÆËã»ú×·ÃÎÈË 2026-04-01 3/150 2026-04-02 07:57 by fxue1114
[¿¼²©] 26ÄêÉ격 +3 staryer 2026-03-30 4/200 2026-04-01 23:21 by ai4pharm
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-31 7/350 2026-04-01 22:04 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 349Çóµ÷¼Á +6 ³ÔµÄ²»ÉÙ 2026-04-01 6/300 2026-04-01 17:55 by JYD2011
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +11 Ò»ÑùYWY 2026-03-31 11/550 2026-04-01 11:35 by wangjy2002
[¿¼²©] ²ÄÁÏרҵÉ격 +5 ¶ÅÓêæÃdyt 2026-03-29 5/250 2026-03-31 11:19 by oooqiao
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û