FEM analysis on the deformation and failure of fiber reinforced metallic   glass matrix composite

doi:10.1016/j.msea.2015.11.051

CORC > 北京大学 > 工学院

	FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite
	Li, J. C. ; Chen, X. W. ; Huang, F. L.
刊名	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
	2016
关键词	Fiber reinforced metallic glass matrix composite Deformation Failure Shear band FEM simulation THERMAL RESIDUAL-STRESSES LIQUID PRESSING PROCESS MECHANICAL-PROPERTIES TUNGSTEN FIBER INHOMOGENEOUS DEFORMATION DYNAMIC DEFORMATION STRAIN-RATES BULK BEHAVIOR TEMPERATURES
DOI	10.1016/j.msea.2015.11.051
英文摘要	In the present manuscript the finite element method (FEM) simulations on the deformation and failure of composite are conducted systemically by integrating with the related quasi -static, dynamic and highspeed impact tests. The corresponding deformation and failure characteristics are discussed in detail, especially the shear banding behaviors, including the initiation and propagation of shear band, and the shear banding-induced failure, are emphasized. Furthermore, the influences of various internal and external factors on the mechanical behaviors of composite are analyzed. Related analysis shows that the reinforced fibers could improve effectively the plasticity of composite. Moreover, several factors, e.g., the volume fraction of fiber and the mechanical property of fiber material, have significant influence on the mechanical behavior of composite, and the strain rate also plays an important role for the deformation mode. The corresponding deformation and failure characteristics depend firmly on the impact of shear band from the MG matrix onto the reinforced fibers. (C) 2015 Elsevier B.V. All rights reserved.; Science and Technology Development Foundation [2015B0201025]; China Academy of Engineering Physics; National Outstanding Young Scientists Foundation of China [11225213]; National Natural Science Foundation of China [11221202]; SCI(E); EI; ARTICLE; chenxiaoweintu@yahoo.com; 145-166; 652
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437816]
专题	工学院
推荐引用方式 GB/T 7714	Li, J. C.,Chen, X. W.,Huang, F. L.. FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2016.
APA	Li, J. C.,Chen, X. W.,&Huang, F. L..(2016).FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING.
MLA	Li, J. C.,et al."FEM analysis on the deformation and failure of fiber reinforced metallic glass matrix composite".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2016).