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?In MD simulations, the dissociation of partial dislocation is really wired. the authors should provide the disregistry analysis. to my knowledge, it is impossible for such dissociation.

ˡСµÜÓÞ±¿£¬ÇëÎÊʲôÊÇdisregistry analysis£¿ÔõôÓÃËüÀ´·ÖÎö·Öλ´í£¬ÓÐûÓÐʲô¹¤¾ß£¿·Ç³£¸Ðл¡£

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mac194

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¡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 ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
with you: ½ð±Ò+50, ²©Ñ§EPI+1, ¡ï¡ï¡ïºÜÓаïÖú 2019-08-24 08:24:53
ÎÒÍâÐÐ, ²»ÄÜÓÃÖÐÎÄÊõÓï»Ø´ð, µ«ÊÇÓ¢ÓïÎÒ¶®

  In MD simulations, the dissociation of partial dislocation is really wired
  ¸Ð¾õ×îºóÒ»¸ö×Ö¸ÃÊÇ weird ²»ÊÇ wired

  ±à¼­ÈÏΪ dissociation of partial dislocation (ÓÈÆäÄãÌáµÄÄÇÖÖ) ÔÚ MDÄ£Äâ (Ä£Äâ·Çʵ¼Ê) ×´¿öϲ»¿ÉÄÜ·¢Éú

  disregistry analysis ÏÔʾ dislocation µÄÀ´ÁúÈ¥Âö, Ó¦¸Ã¿ÉÊÔÓÃ
    https://www.ctcms.nist.gov/poten ... analysis_tools.html
    https://ovito.org/manual/particl ... ation_analysis.html

PS:
  ÇëÖÁÉÙ¸ø30±Ò, ÎÒµÄÕâ¸öÌû, ÊÇΪÄãÁ¢µÄ
    http://muchong.com/bbs/viewthread.php?tid=13606816&target=1

PPS:
  ÉÏÃæÎÄÕÂÌÖÂÛÈçºÎ¹Û²ì dissociation of partial dislocation
  ÀíÂÛÍÆµ¼¿É¿´
    http://people.virginia.edu/~lz2n/mse6020/notes/D-partial-fcc.pdf
    https://www.researchgate.net/pub ... -fluorite_structure

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Salehinia_2015.pdf
  • 2019-08-24 01:16:34, 5.89 M
  • ¸½¼þ 2 : 14.pdf
  • 2019-08-24 01:17:08, 772.25 K
  • ¸½¼þ 3 : 76..pdf
  • 2019-08-24 01:21:12, 1.23 M
  • ¸½¼þ 4 : D-partial-fcc.pdf
  • 2019-08-24 01:33:52, 2.19 M
  • ¸½¼þ 5 : Jang_2017.pdf
  • 2019-08-24 01:34:24, 2.69 M

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

3Â¥2019-08-24 01:38:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

with you

ľ³æ (ÖøÃûдÊÖ)

2Â¥2019-08-23 18:02:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

mac194

Ìú³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

https://www.researchgate.net/pos ... ion_LAMMPS_software

   --------------

https://www.researchgate.net/pub ... able_stacking_fault
  Though a stable stacking fault is usually assumed to exist for a dislocation to dissociate into partial dislocations,
    we show in this paper that a dissociation can occur even when the stacking fault is unstable
4Â¥2019-08-24 02:12:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

with you

ľ³æ (ÖøÃûдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
3Â¥: Originally posted by mac194 at 2019-08-24 01:38:10
ÎÒÍâÐÐ, ²»ÄÜÓÃÖÐÎÄÊõÓï»Ø´ð, µ«ÊÇÓ¢ÓïÎÒ¶®

  In MD simulations, the dissociation of partial dislocation is really wired
  ¸Ð¾õ×îºóÒ»¸ö×Ö¸ÃÊÇ weird ²»ÊÇ wired

  ±à¼­ÈÏΪ dissociation of partial d ...

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