文献详情
Machinability of a silicon carbide particle-reinforced metal matrix composite
文献类型期刊
作者Wu, Qiong[1];Si, Yu[2];Wang, Guang-Sheng[3];Wang, Lei[4]
机构
通讯作者Wang, GS (reprint author), Beihang Univ, Sch Chem & Environm, Key Lab Bioinspired Smart Interfacial Sci & Techn, Minist Educ, Beijing 100191, Peoples R China.
2016
期刊名称RSC ADVANCES影响因子和分区
来源信息年:2016  卷:6  期:26  页码范围:21765-21775  
6
期刊信息RSC ADVANCES影响因子和分区  ISSN:2046-2069
26
页码范围21765-21775
增刊正刊
摘要This paper presents a numerical test program to model the microstructural change associated with the machining of a particle-reinforced metal matrix composite (PRMMC). Composite materials comprising 30% and 40% volume fraction of SiC particle-reinforced 2024 aluminum alloy were modeled separately. The random particles model was adopted to analyze the micro-mechanical problems in PRMMCs. Simulation of the metal cutting process was performed using ABAQUS, an elasto-viscoplastic finite element analysis (FEA) code. Two-dimensional finite element (FE) simulations of the deformation and damage evolution in a SiC particle-reinforced aluminum alloy composite, including interphase, were performed for different microstructures and particle volume fractions of the composites. The FEA results were found to be similar to those experimentally obtained from the machined test pieces using a scanning electron microscope (SEM). On the basis of the simulation and experimental results, we obtained the effect of machined surface quality and cutting parameters on the residual stress distribution in the composite.
收录情况SCIE(WOS:000371535200052)  EI(20161002056408)  
所属部门计算机学院;化学与环境学院
DOI10.1039/c6ra00340k
百度学术Machinability of a silicon carbide particle-reinforced metal matrix composite
语言外文
ISSN2046-2069
被引频次11
人气指数32
浏览次数32
基金National Natural Science Foundation of China [51105025]; International Science & Technology Cooperation Program of China [2013DFB70110]; Aeronautical Science Funds of China [20130451010]
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