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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%. |
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ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
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RXMCDM: ½ð±Ò+1, ¶àлӦÖú£¡ 2014-10-02 07:51:32
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
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
- Ó¦Öú: 452 (˶ʿ)
- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
- ÔÚÏß: 19966.6Сʱ
- ³æºÅ: 3328089
- ×¢²á: 2014-07-17
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¡¾´ð°¸¡¿Ó¦Öú»ØÌû
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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
ssssllllnnnn
ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)
Translator and Proofreader
- ·ÒëEPI: 1690
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- ½ð±Ò: 31580.9
- ºì»¨: 100
- Ìû×Ó: 7681
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°Ë½ÇÕ¯: ½ð±Ò+4, ·ÒëEPI+1, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸Ðл¡£ 2014-10-02 12:15:35
°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
RXMCDM
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°Ë½ÇÕ¯: ½ð±Ò+4, ¡ï¡ï¡ïºÜÓаïÖú, ¸Ðл°æÖ÷£¬×£¹úÇìÓä¿ì¡£ 2014-10-02 12:15:51
°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














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