±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 602  |  »Ø¸´: 4
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

°Ë½ÇÕ¯

Òø³æ (ÖøÃûдÊÖ)

[ÇóÖú] Èóɫһ¾ä»°¡¾ººÒëÓ¢¡¿£¬Ð»Ð»¡£

ÓÉͼ4¿É¼û£¬µ±Ó¦±äEx<10%ʱ£¬ÁÑÎÆ²»À©Õ¹£¨Í¼4a£©£»¶øµ±Ó¦±äEx>=10%ʱ,ÁÑÎÆ·¢ÉúÀ©Õ¹£¨Í¼4bºÍc£©¡£Óɴ˿ɼû£¬ÔÚµ¥ÖáÀ­ÉìÌõ¼þÏ£¬ÁÑÎÆµÄÁÙ½çÓ¦±äΪ10%¡£
¡¾·­Òë¡¿ Fig.4 shows the crack fails to propagate when the strain Ex<10% (Fig.4a), while the crack appear propagatin when the strain Ex>=10% (Fig.4b and c). Thus, for uniaxial tension, the critical stain of crack propagation is 10%.

» ²ÂÄãϲ»¶

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

RXMCDM

°æÖ÷ (ÎÄ̳¾«Ó¢)

ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷ÓÅÐã°æÖ÷

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
°Ë½ÇÕ¯: ½ð±Ò+4, ¡ï¡ï¡ïºÜÓаïÖú, ¸Ðл°æÖ÷£¬×£¹úÇìÓä¿ì¡£ 2014-10-02 12:15:51
Fig.4 shows that the crack did not  propagate when the strain is of Ex<10% (Fig.4a) and  propagate when the strain is of Ex>=10% (Fig.4b and c). Thus, the uniaxial tension  critical stain of crack propagation is 10%.
£¿
5Â¥2014-10-02 08:15:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 5 ¸ö»Ø´ð

ssssllllnnnn

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Translator and Proofreader


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-10-02 07:51:32
The fact that the crack does not or does propagate depend upon whether the strain Ex is less than 10%  (Fig.4a) or greater or equal to 10% (Fig.4b and c), indicates that the critical strain value of crack propagation is 10% for uniaxial tension.
2Â¥2014-10-02 00:13:29
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ssssllllnnnn

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Translator and Proofreader


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

greater ºóÃæÉÙÁ˸ö×Öthan£º
The fact that the crack does not or does propagate depend upon whether the strain Ex is less than 10%  (Fig.4a) or greater than or equal to 10% (Fig.4b and c), indicates that the critical strain value of crack propagation is 10% for uniaxial tension.
3Â¥2014-10-02 00:14:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ssssllllnnnn

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

Translator and Proofreader


¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï
°Ë½ÇÕ¯: ½ð±Ò+4, ·­ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл¡£ 2014-10-02 12:15:35
Èç¹ûÄãϲ»¶ÄãÔ­À´µÄ·­Ò룬¿É¸ÄΪ£º
Fig.4 shows the crack does not or does propagate depend on whether the strain Ex is less than 10% (Fig.4a) or greater than or equal to 10% (Fig.4b and c), indicating that the critical strain (value) of crack propagation is 10% for uniaxial tension.
4Â¥2014-10-02 00:18:14
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ289·Ö +15 ˶ÐǸ° 2026-04-03 15/750 2026-04-04 01:01 by userper
[¿¼ÑÐ] 26¿¼Ñе÷¼Á0710 0860 +5 ²¹²¹²»²¹ 2026-04-03 6/300 2026-04-04 01:00 by ²¹²¹²»²¹
[¿¼ÑÐ] 372·Ö²ÄÁÏÓ뻯¹¤£¨085600£©Ò»Ö¾Ô¸ºþÄÏ´óѧÇóµ÷¼Á +3 À¶¼ãƬ 2026-04-03 4/200 2026-04-03 17:58 by Jimmyandyou
[¿¼ÑÐ] 333Çóµ÷¼Á +9 wfh030413@ 2026-04-03 9/450 2026-04-03 14:20 by °¡¿¡£¡
[¿¼ÑÐ] Çóµ÷¼Á +3 usbdndj 2026-04-03 3/150 2026-04-03 14:10 by dxiaoxin
[¿¼ÑÐ] 085600£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-04-02 6/300 2026-04-02 21:54 by dongzh2009
[¿¼ÑÐ] 366Çóµ÷¼ÁÒ»Ö¾Ô¸¶«±±´óѧ +8 ÔËÆøÀ´µÃÈôÓÐËÆÎ 2026-04-02 8/400 2026-04-02 21:39 by dongzh2009
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©Àí¹¤´óѧ±¾¿Æ211²ÄÁϹ¤³Ì294Çóµ÷¼Á +8 mikasaµÄΧ½í 2026-03-28 9/450 2026-04-02 12:09 by ms629
[¿¼ÑÐ] 08¿ªÍ·¿´¹ýÀ´£¡£¡£¡ +4 wwwwffffff 2026-03-31 6/300 2026-04-02 11:42 by ¾ùÖµ»Ø¹é
[¿¼ÑÐ] ¿¼Ñе÷¼Á +9 СÀ¯ÐÂ±Ê 2026-03-29 10/500 2026-03-31 19:52 by Dyhoer
[¿¼ÑÐ] 254²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 º²¶¬ÁÖéª 2026-03-30 4/200 2026-03-31 17:53 by yishunmin
[¿¼ÑÐ] 0856 335·Ö +9 cccchenso 2026-03-29 9/450 2026-03-31 16:37 by lishahe
[¿¼ÑÐ] 353Çóµ÷¼Á +3 ½­ÉÏ·ã_26 2026-03-28 3/150 2026-03-31 15:53 by jp9609
[¿¼ÑÐ] Ó¢Ò»ÊýÒ»×Ü·Ö334Çóµ÷¼Á +4 ³ÂÑôÀ¤ 2026-03-31 4/200 2026-03-31 14:22 by ¼Çʱ¾2026
[¿¼ÑÐ] µ÷¼ÁÇóԺУÕÐÊÕ +7 º×¾¨¸ë 2026-03-28 7/350 2026-03-31 11:21 by oooqiao
[¿¼ÑÐ] Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ£¬»úе¹¤³Ìѧ˶£¬341 +3 Î÷¹ÏÌïµÄÊØÍûÕß 2026-03-30 3/150 2026-03-31 11:08 by asdfzly
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-03-29 6/300 2026-03-31 10:03 by ÂÈ»¯ÑÇÏõõ£
[¿¼ÑÐ] Ò»Ö¾Ô¸Öк£Ñó320»¯Ñ§¹¤³ÌÓë¼¼Êõѧ˶Çóµ÷¼Á +8 ÅûÐÇºÓ 2026-03-30 8/400 2026-03-31 08:53 by lbsjt
[¿¼ÑÐ] 370Çóµ÷¼Á +3 080700µ÷¼Á 2026-03-30 3/150 2026-03-31 01:09 by A_Zhe
[¿¼ÑÐ] ±¾¿Æ211×Ü·Ö289£¬08¹¤Ñ§ÕæÐÄÇóµ÷¼Á +3 utopiaE 2026-03-30 3/150 2026-03-30 23:42 by ms629
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û