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a comparative study on johnson cook modified

A Comparative Study on Johnson Cook,Modified

The flow behavior of the SnSbCu alloy is studied experimentally by the compression tests in the range of the strain rates from 0.0001 to 0.1 s1 and temperature from 293 to 413 K.Based on the experimental data,three constitutive models including the JohnsonCook (JC),modified ZerilliArmstrong (ZA),and Arrhenius-type (A-type) models are compared to find out an optimum model to (PDF) A comparative study on Johnson-Cook and modified A comparative study on Johnson-Cook and modified Johnson-Cook constitutive material model to predict the dynamic behavior laser additive manufacturing FeCr alloy June 2017 Journal of Alloys and A Comparative Study on JohnsonCook,ModifiedBased on the experimental true strain-true stress data,the JohnsonCook,modified JohnsonCook and Arrhenius-type constitutive models were established for a 20CrMo alloy steel.A comparative study

A Comparative Study on JohnsonCook,Modified

Feb 25,2019·A comparative research was made over the capacity of the strain-compensated Arrhenius-type constitutive model,the modified ZA model,the modified JC model and the JC model to describe the elevated temperature flow behavior of TA2 in the temperature range of 9331,133 K and a wide range strain rate range of 0.120 s 1.According to the results of the research,the followingA comparative study on Johnson Cook,modified Zerilli In this paper,a comparative study has been made on the capability of Johnson Cook (JC),modified ZerilliArmstrong (ZA),and strain-compensated Arrhenius-type constitutive models for representing the elevated temperature flow behaviour of modified 9Cr1Mo steel.The experimental stressstrain data from isothermal hot compression tests over a wide range of temperatures (11231373 K),strainsA comparative study on Johnson-Cook and modifiedAbstract An accurate prediction of flow behavior of metals considering the combined effects of strain,strain rate and temperature is essential for understanding flow response of metals,and a key requirement for numerical modeling and simulation of machining.Thus,the effects of high strain rate and elevated temperature on the deformation behaviors of FeCr alloy specimen,obtained by laser

Author:An He,Ganlin Xie,Hailong Zhang,Xitao WangCited by:161Publish Year:2013A comparative study on JohnsonCook,modified JohnsonCook

Was this helpful?A comparative study on JohnsonCook,modifiedDec 01,2013·Based on the experimental true strain-true stress data,the JohnsonCook,modified JohnsonCook and Arrhenius-type constitutive models were established for a 20CrMo alloy steel.A comparative study has been made on the accuracy and effectiveness of the three models to predict the high temperature flow stress.Based on the experimental true strain-true stress data,the JohnsonCook,modified JohnsonCook and Arrhenius-type constitutive models were established for a 20CrMo alloy steel.A comparative study has been made on the accuracy and effectiveness of the three models to predict the high temperature flow stress.Cited by 120Publish Year 2013Author Hong-Ying Li,Yang-Hua Li,Xiao-Feng Wang,Jiao-Jiao Liu,Yue WuA comparative study on Johnson Cook,modified Zerilli Dec 01,2009·A comparative study has been made on capability of the Johnson Cook (JC),modified ZerilliArmstrong (ZA) and Arrhenius-type constitutive models to represent the elevated temperature flow behaviour of modified 9Cr1Mo steel in a wide range of temperatures (11231373 K) strains (0.10.5) and strain rates (0.0011 s 1).Based on this study,the following conclusions are drawn:

Cited by 161Publish Year 2013Author An He,Ganlin Xie,Hailong Zhang,Xitao WangA comparative study on modified Johnson Cook,modified

Aug 01,2013·A comparative study has been made on the ability of the modified Johnson Cook,modified ZerilliArmstrong and strain-compensated Arrhenius-type constitutive models to describe the elevated temperature flow behavior of 28CrMnMoV steel in the temperature range of 11731473 K with the strain rate of 0.0110 s 1.Based on this study,the following conclusions can be drawn:Cited by 2Publish Year 2019Author Bing Zhang,Xiaodi Shang,Su Yao,Qiuyu Wang,Zhijuan Zhang,Xiaokang Yang,Jun Cai,Kuaishe WangA Comparative Study on Johnson Cook,Modified Zerilli ·A comparative study on Johnson Cook,modified Zerilli-Armstrong and Arrhenius-type constitutive models to predict elevated temperature flow behaviour in modified 9Cr1Mo steel.Comput Mater Sci.2009;47 (2):568.Cited by 313Publish Year 2009Author Dipti Samantaray,Sumantra Mandal,A.K.BhaduriA Comparative Study on Johnson Cook,Modified Zerilli May 27,2019·A Comparative Study on Johnson Cook,Modified Zerilli-Armstrong,andArrhenius-Type Constitutive Models to Predict Compression Flow Behavior of SnSbCuAlloy.Li T(1),Zhao B(2),Lu X(3),Xu H(4),Zou D(5)(6).Author information (1)College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,[email protected](2)College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,[email protected](3)College of Power and

Cited by 313Publish Year 2009Author Dipti Samantaray,Sumantra Mandal,A.K.BhaduriA comparative study on Johnson-Cook and modified

Nov 05,2017·He et al.conducted a comparative study on Johnson-Cook,modified Johnson-Cook and Arrhenius-type constitutive models to predict the high temperature flow stress in 20CrMo alloy steel,and reported that the predicted values by the J-C model could not agree well with the experimental values except for under reference deformation conditions,but the modified J-C and Arrhenius-typeCited by 52Publish Year 2017Author Yanhua Zhao,Yanhua Zhao,Jie Sun,Jianfeng Li,Yuqin Yan,Ping WangA Comparative Study on Johnson Cook,Modified Zerilli Abstract.The flow behavior of the SnSbCu alloy is studied experimentally by the compression tests in the range of the strain rates from 0.0001 to 0.1 s 1 and temperature from 293 to 413 K.Based on the experimental data,three constitutive models including the JohnsonCook (JC),modified ZerilliArmstrong (ZA),and Arrhenius-type (A-type) models are compared to find out an optimum model to describe the flow behavior of the SnSbCuCited by 6Publish Year 2019Author Tongyang Li,Bin Zhao,Xiqun Lu,Hanzhang Xu,Dequan Zou(PDF) A Comparative Study on Johnson Cook,Modified A com parative study o n JohnsonCook,mod ified JohnsonCook and Arrhen ius-type constitu tive models to predict the high te mperature flow str ess in 20CrMo alloy steel.Mater.

Cited by 6Publish Year 2019Author Tongyang Li,Bin Zhao,Xiqun Lu,Hanzhang Xu,Dequan ZouA Comparative Study on Johnson Cook,Modified Zerilli

A comparative study on JohnsonCook,modified JohnsonCook and Arrhenius-type constitutive models to predict the high temperature flow stress in 20CrMo alloy steel.Mater.Des.2013 ,52 ,677685.Cited by 6Publish Year 2019Author Tongyang Li,Bin Zhao,Xiqun Lu,Hanzhang Xu,Dequan ZouA Comparative Study on Johnson Cook,Modified Zerilli the experimental data,three constitutive models including the JohnsonCook (JC),modified ZerilliArmstrong (ZA),and Arrhenius-type (A-type) models are compared to find out an optimum model to describe the flow behavior of the SnSbCu alloy.The results show that the JCFlow Behavior Modeling of a Nitrogen-Alloyed Ultralow Aug 22,2015·A.He,G.Xie,H.Zhang,and X.Wang,A Comparative Study on Johnson-Cook,Modified Johnson-Cook and Arrhenius-Type Constitutive Models to Predict the High Temperature Flow Stress in 20CrMo Alloy Steel,Mater.Design.,2013,52,p 677685 CrossRef Google Scholar

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