| 23MnNiMoCr54合金钢力学性能研究 |
| |
| 引用本文： | 赵美,孙阳辉,郁海滨,何柏岩,郭忠.23MnNiMoCr54合金钢力学性能研究[J].煤矿机械,2011,32(4):64-67. |
| |
| 作者姓名： | 赵美 孙阳辉 郁海滨 何柏岩 郭忠 |
| |
| 作者单位： | 1. 中煤张家口煤矿机械有限责任公司,河北,张家口,075025
2. 天津大学,机械工程学院,天津,300072 |
| |
| 基金项目： | 天津市应用基础及前沿技术研究计划资助项目(10JCYBJC25400) |
| |
| 摘 要： | 研究了圆环链专用钢23MnNiMoCr54的静态拉伸力学性能,包括国产料和进口料2种材料,分析了2种材料的力学性能差异。根据拉伸试验中得到的载荷-变形曲线,分别求得国产料和进口料的工程应力-工程应变曲线和真实应力-真实应变曲线。在此基础上,求得了2种23MnNiMoCr54合金的应变硬化系数。
|
| 关 键 词： | 圆环链 拉伸试验 真实应力 应变硬化系数 |
Study Mechanical Properties of 23MnNiMoCr54 Alloy |
| |
| ZHAO Mei,SUN Yang-hui,YU Hai-bin,HE Bai-yan,GUO Zhong.Study Mechanical Properties of 23MnNiMoCr54 Alloy[J].Coal Mine Machinery,2011,32(4):64-67. |
| |
| Authors: | ZHAO Mei SUN Yang-hui YU Hai-bin HE Bai-yan GUO Zhong |
| |
| Affiliation: | ZHAO Mei1,SUN Yang-hui2,YU Hai-bin1,HE Bai-yan2,GUO Zhong1(1.China Coal Zhangjiakou Coal Mining Machinery Co.,Ltd.,Zhangjiakou 075025,China,2.School of Mechanical Engineering,Tianjin University,Tianjin 300072,China) |
| |
| Abstract: | 23MnNiMoCr54 is the special steel for the chain.The mechanical properties of two different high-tensile alloies are analysed:the material made in China and the material import from foreign and obtain the differences of these two materials.According to the force-deformation curve,obtain the true stress-strain curve and engineering stress-strain curve.The strain hardening coeffient of 23MnNiMoCr54 is also obtained. |
| |
| Keywords: | chain tensile test true stress strain hardening coeffient |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
