[1]MU Fusheng,LI Lei.Study on the Stress of Material Crushing Process[J].Journal of Zhengzhou University (Engineering Science),2009,30(03):94-96.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
30卷
Number of periods:
2009年03期
Page number:
94-96
Column:
Public date:
1900-01-01
- Title:
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Study on the Stress of Material Crushing Process
- Author(s):
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MU Fusheng; LI Lei
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College of Mechanical and Electrical Engineering,Central South University,Changsha 410083,China
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- Keywords:
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Crushing; energy; Injuries; Stress
- CLC:
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- DOI:
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- Abstract:
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Based on thermomechanics principle and damage mechanics theory,the stress of material crushingprocess is analyzed,and the stress equation of material crushing process is obtained.The stress equation issensible according to the experimental results of marble cyclic loading,and the criterion of material crushing isprovided by critical value of the stress equation.