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| 用理想平面应变试件直接测定延性材料K_(IC)方法的研究 | |
| 引用本文： | 王洪山.用理想平面应变试件直接测定延性材料K_(IC)方法的研究[J].辽宁工程技术大学学报(自然科学版),1989(1). |
| 作者姓名： | 王洪山 |
| 作者单位： | 阜新矿业学院矿山工程力学教研室 |
| 摘 要： | 推荐三种理想平面应变试件,介绍了用这三种试件直接测定延性材料K_(IC)方法. |
| 关 键 词： | 平面应变断裂韧性 理想平面应变试件 侧切三点弯曲试件 圆周切口圆柱弯曲试件 圆柱拉伸试件 延性材料 |
A STUDY OF THE METHOD OF DIRECT MEASURING DUCTILITY MATERIAL K_(IC) |
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| Wang Hongshan.A STUDY OF THE METHOD OF DIRECT MEASURING DUCTILITY MATERIAL K_(IC)[J].Journal of Liaoning Technical University (Natural Science Edition),1989(1). | |
| Authors: | Wang Hongshan |
| Institution: | Wang Hongshan |
| Abstract: | Three kinds of ideal plane strain are recommended and the method of direct measuring kIC of ductility material is is introduced. |
| Keywords: | plane strain fracture toughness ideal plane strain specimen side cut specimen of three-point bending sylindrical bending specimen with axisymmetrical ring-grooving sylindrical tension specimen ductility material |
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