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Messages - hui_zhang

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1
Support Forum / Re: atomic strain
« on: March 15, 2018, 11:57:22 PM »
Hi Alex,
Thank you very much for all the information you provided.
Regards,
Hui

2
Support Forum / Re: atomic strain
« on: March 14, 2018, 12:10:50 AM »
Hi Alex,
Thank you so much for your explanation. I got what you mean. Is it possible to obtain the matrix (Mi, defined in the attached figure) in OVITO? I want to use this method to evaluate the stain of the atoms at the coherent twin boundary.
Regards,
Hui

3
Support Forum / Re: atomic strain
« on: March 13, 2018, 01:49:41 AM »
Hi Alex,
Thank you. According to the manual, the atoms at the coherent twin boundary are specially treated. For my case, it is a little bit strange that the strain of the atoms at the coherent twin boundaries is always 0, while that of the perfect lattice (for example at the half distance of the twin boundary spacing) is non-zero.
Many thanks,
Hui

4
Support Forum / Re: atomic strain
« on: March 13, 2018, 12:19:54 AM »
Hi Alex,
Thank you so much for such a quick reply. Please find the structure file in the attachment.
Regards,
Hui

5
Support Forum / Re: atomic strain
« on: March 12, 2018, 11:57:29 PM »
Dear Alex,
Thank you very much for your help. When I tried the elastic strain modifier, the software failed to identify the hcp structure (my model is an hcp {10-11} twin). Do you have any idea where my mistake is?
Best regards,
Hui

6
Support Forum / atomic strain
« on: March 12, 2018, 01:28:56 AM »
Dear all,
Can I use the ovito to calculate the atomic strain without the input of reference structure, just like the atomic local strain in Atomeye? Many thanks.
All the best,
Hui

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