Constitutive Modeling for Ti-6Al-4V Alloy Machining Based on the SHPB Tests and Simulation

A constitutive model is critical for the prediction accuracy of a metal cutting simulation. The highest strain rate involved in the cutting process can be in the range of 104-106 s 1. Flow stresses at high strain rates are close to that of cutting are difficult to test via experiments. Split Hopkins...

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Vydáno v:	Chinese journal of mechanical engineering Ročník 29; číslo 5; s. 962 - 970
Hlavní autoři:	Chen, Guang, Ke, Zhihong, Ren, Chengzu, Li, Jun
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Beijing Chinese Mechanical Engineering Society 01.09.2016 Springer Nature B.V Key Laboratory of Equipment Design and Manufacturing Technology, Tianjin University, Tianjin 300072, China Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, Tianjin University, Tianjin 300072, China%Key Laboratory of Equipment Design and Manufacturing Technology, Tianjin University, Tianjin 300072, China
Vydání:	English ed.
Témata:	Advanced Manufacturing and Machining Technology Compression tests Computer simulation Constitutive models Cracks Cutting parameters Deformation Edge dislocations Electrical Machines and Networks Electronics and Microelectronics Engineering Engineering Thermodynamics Finite element method Flow simulation Flux density Genetic algorithms Heat and Mass Transfer High strain rate Instrumentation Machines Machining Manufacturing Mathematical models Mechanical Engineering Metal cutting Model accuracy Morphology Power Electronics Processes Shear bands Simulation Theoretical and Applied Mechanics Titanium base alloys Yield strength SHPB test high strain rate Ti-6Al-4V alloy machining constitutive model
ISSN:	1000-9345, 2192-8258
On-line přístup:	Získat plný text
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