[1]母福生,李磊..物料破碎过程中的应力研究[J].郑州大学学报(工学版),2009,30(03):94-96.
　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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物料破碎过程中的应力研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
30卷
期数:
2009年03期
页码:
94-96
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Study on the Stress of Material Crushing Process
作者:
母福生; 李磊.
中南大学,机电工程学院,湖南,长沙,410083, 中南大学,机电工程学院,湖南,长沙,410083
Author(s):
MU Fusheng; LI Lei
College of Mechanical and Electrical Engineering，Central South University，Changsha 410083，China
关键词:
破碎;  能量;  损伤;  应力
Keywords:
Crushing;  energy;  Injuries;  Stress
文献标志码:
A
摘要:
利用热力学原理和损伤力学理论对物料的破碎过程进行分析,获得物料破碎过程中的应力方程,并通过大理石循环加载实验,验证物料破碎过程中的应力方程合理性,从而得到应力方程的临界值可作为物料破碎的强度判据.
Abstract:
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．
更新日期/Last Update: 1900-01-01