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	Study on Calibration for Parameters of Johnson-Cook Constitutive Equation
	Li, JianGuang ; Cao, JieDong
	2011
关键词	Material Parameters for Numerical Simulation Johnson-Cook Constitutive Equation Quasi-Static Test MTS Impact Compression test SHPB Parameters Calibration
DOI	10.4028/www.scientific.net/AMR.337.645
英文摘要	Procedure of determination for parameters of Johnson-Cook model, which is widely used in numerical computation and design for manufacture process, is made. The paper describes fundamental investigation of Johnson-Cook constitutive equation firstly, then quasi-static compression experiment MTS is reviewed briefly, and dynamic compression experiment SHPB is studied from all aspects of experimental principle of one dimension stress wave, experimental measurement system to experimental data handling. In the end methods of Calibration for A, B, n, C and m of Johnson-Cook constitutive model's parameters are discussed in details.; Engineering, Manufacturing; Materials Science, Multidisciplinary; Materials Science, Coatings & Films; EI; CPCI-S(ISTP); 1
语种	英语
内容类型	会议论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/316428]
专题	工学院
推荐引用方式 GB/T 7714	Li, JianGuang,Cao, JieDong. Study on Calibration for Parameters of Johnson-Cook Constitutive Equation[C]. 见:.

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