| 1. | Formation of shear band in cold rolled boby - centered cubic metal 钢中剪切带的形成 |
| 2. | A technique of identifying shear band accurately in granular soil using image correlation analysis 基于图像相关分析的土体剪切带识别方法 |
| 3. | Element model with shear band and its application to progressive failure analysis of slopes 含剪切带单元模型及其在边坡渐进破坏分析中的应用 |
| 4. | Study on microscopic characteristics of adiabatic shear bands in the serrated chips formed during high speed machining 高速切削锯齿形切屑内绝热剪切带微观特征研究 |
| 5. | Research was conducted on characteristics of adiabatic shear bands ( asbs ) in several steels by contained exploding cylinder technology 摘要研究了几种不同硬度和热导率的钢铁材料在约束爆破条件下的绝热剪切带特徵。 |
| 6. | The development of shear band was researched by analyzing the confining pressure - time history , volumetric curve and displacement field of pfc model 通过分析围压时步曲线、体变曲线和不同阶段的颗粒位移场的变化规律,研究了剪切带的形成与发展规律。 |
| 7. | By digital image processing technique , the form and development of shear band in triaxial test are easily determined . conclusions are agreeable with that of known research in plane strain test 在三轴试验条件下成功地捕获了剪切带的形成和发展,得出的结论与己有的平面应变试验研究成果相符合。 |
| 8. | The shapes of shear band in triaxial specimens and the condition in which shear band forms are elucidated from the shear band study in triaxial test of fly ash 在粉煤灰三轴土样剪切带的形成研究中,归纳总结了粉煤灰三轴试样剪切带的破坏形态以及剪切带出现的条件和影响因素;利用数字图像测量技术。 |
| 9. | When intergranular damaged elements reached a certain numbers , the behavior of the corresponding representative elements will be softened . intergranular failure path accelerates localized plastic deformation along some shear bands and alleviates others 从数值结果发现,沿晶损伤单元达到一定数目,材料代表性单元的整体行为才呈现软化,沿晶破坏加速某些方向而减小另一些方向变形局部化发展。 |
| 10. | The plane strain tests of sand and clay , and the emergence and development of shear bands were simulated numerically by pfc to analyze the stress - strain relationship curves of pfc models and test results under different confining pressures 对砂土和粘性土的室内平面应变试验及其剪切带形成和发展进行了数值模拟,分别对比了不同围压下颗粒流试样与室内试验的应力应变关系曲线,基本再现了砂土和粘性土试样应力应变关系。 |