Drilling Simulation of High Manganese Steel Processing Based on the J-C Constitutive Relation
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The finite element physical model of the high-manganese steel drilling has been established on Johnson-Cook (J-C) constitutive equation derived using experimental methods. Through simulation, the variation of drilling force and heat is given and stress and temperature nephograms in cutting zone is obtained. A comparative study of the experimental data and simulation values is carried out using drilling force measurement system self-designed and developed, which proves the accuracy and reliability of simulation results and the model.
2010 ◽
Vol 97-101
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pp. 1863-1866
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2021 ◽
Vol 89
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pp. 122-132
2019 ◽
Vol 44
(13)
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pp. 7000-7013
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2021 ◽
Vol 10
◽
pp. 819-831
2012 ◽
Vol 535-537
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pp. 757-760
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