标题:Simulation of microcrack initiation in nanocomposite ceramic tool materials
作者:Zhou, T.; Huang, C.
通讯作者:Zhou, T
作者机构:[Zhou, T.] Qilu Univ Technol, Sch Mech & Automot Engn, Jinan 250353, Shandong, Peoples R China.; [Huang, C.] Shandong Univ, Ctr Adv Jet Engn Technol 更多
会议名称:3rd International Conference on Applied Materials and Manufacturing Technology (ICAMMT)
会议日期:JUN 23-25, 2017
来源:2017 3RD INTERNATIONAL CONFERENCE ON APPLIED MATERIALS AND MANUFACTURING TECHNOLOGY (ICAMMT 2017)
出版年:2017
卷:242
期:1
DOI:10.1088/1757-899X/242/1/012015
摘要:In this work, the microcrack initiation behavior of nanocomposite ceramic tool materials caused by the residual stress initiated during the cooling stage is simulated by means of a micromechanical model based on the Voronoi tessellation and the cohesive element theory. Influences of microstructure morphologies such as nanoparticle size, nanoparticle volume content and microstructure types on the microcrack distribution and material properties are analyzed respectively. The conclusions are useful for providing theoretical basis for the development of nanocomposite ceramic tool materials.
收录类别:CPCI-S;EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85034104773&doi=10.1088%2f1757-899X%2f242%2f1%2f012015&partnerID=40&md5=773affa310ef3be9c36cab36b2709638
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