Molecular dynamics analysis on the effect of grain size on the subsurface crack growth of friction nanocrystalline 6H-SiC-Reference-Cited by-同舟云学术

Molecular dynamics analysis on the effect of grain size on the subsurface crack growth of friction nanocrystalline 6H-SiC

Published:2022 Issue:40 Volume:24 Page:7137-7148
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Yu Dongling¹²,Zhang Huiling¹,Yi Jiaqi¹,Zheng Qi¹,Jiang Zhuting¹²,Wu Nanxing¹²^ORCID

Affiliation:

1. School of Mechanical and Electronic Engineering, Jingdezhen Ceramic University, Jingdezhen 333403, Jiangxi, China

2. Laboratory of Ceramic Material Processing Technology Engineering, Jiangxi Province, Jingdezhen 333403, Jiangxi, China

Abstract

The purpose of this paper is to investigate whether the grain size of ceramic materials follows the classical Hall–Petch effect, and the effect of grain boundaries and grains on the subsurface crack propagation of nano-polycrystalline 6H-sic by molecular dynamics.

Funder

National Natural Science Foundation of China

Youth Science Foundation of Jiangxi Province

Natural Science Foundation of Jiangxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CE/D2CE01181F

Reference32 articles.

1. Structural evolution of SiC sheet in a graphene-based in-plane hybrid system upon heating using molecular dynamics simulation