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- Adiabatic shear Deformation in Machined Metal Chips 金属切屑中绝热剪切变形
- adiabatic shear deformation localization 绝热剪切变形局部化
- localized adiabatic shear deformation 绝热剪切变形局部化
- Influence of ferrite content on adiabatic shear deformation of hypoeutectoid steel 铁素体含量对亚共析钢绝热剪切变形的影响
- adiabatic shear deformation 剪切变形
- Deformation twins are observed in Q235B steel body, and adiabatic shear bands (ASB) in TA2 side are caused by plastic deformation under the high strain velocity, and at the same time ASBs play the role of crack source. 在Q235B钢基体中观察到形变孪晶,而在TA2侧观察到的绝热剪切带(ASBs),它是材料在高应变速率下塑性变形的结果,同时又是一种裂纹源;
- ECAP is an effective method realizing pure shear deformation. ECAP是实现材料纯剪切变形的有效方法。
- adiabatic shearing deformation 绝热剪切变形
- It is also useful for analyzing formation of interface waves and the adiabatic shear bands(ASB). 通过数值与理论计算对爆炸焊接碰撞角、界面距离等因素对应变率的影响进行了讨论。
- Adiabatic shear instability will take place when the normal component of particle velocity excesses critical value. 发生绝热剪切失稳的条件是入射速度的法向分最大于碰撞过程的临界速度。
- Cell constructions for shear deformations. 剪切形变压力室的构造。
- There are two type of adiabatic shear bands,namely,the deformed bands,and the transformed bands. 结果表明,在快速加载条件下材料中有绝热剪切带生成。
- After that, the double-wall grillage is simplified to an orthotropic plate with transverse shear deformation, w. 进而用减缩有效宽度作为双层板架中受压纵桁的带板宽度。
- TEM observation showed that the center of the adiabatic shear band (ASB) was composed of recrystallized nano-grains (about 30-70 nm in diameter). TEM观察表明绝热剪切带(ASB)中心区域由30-70纳米的等轴晶组成。
- A new higher-order shear deformation theory based on global-local superposition technique is developed. 基于整体-局部位移方法,建立了一种高阶剪切变形理论。
- The formation mechanism of adiabatic shear band(ASB) produced by high speed penetration in 30MnCrNiMoB low alloy steel was studied. 研究了30MnCrNiMoB低合金钢在穿甲弹冲击下绝热剪切带(ASB)的形成机制。
- Electron diffraction patterns showed that the phase in adiabatic shear bands as crystal structure with some dislocation cells and dislocation snarl. 衍射证明绝热剪切带内组织为晶体结构,带内有位错胞和位错缠结;
- Research was conducted on characteristics of adiabatic shear bands (ASBs) in several steels by contained exploding cylinder technology. 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征。
- The effect of diffusion controlled interfacial sliding on the transverse shear deformation of fibrous composites is studied. 研究了扩散控制的界面滑动对纤维复合材料的横向剪切变形行为的影响。
- The existence of adiabatic shear band and the crack caused by the band are important features in dynamic torsion moment tests. 绝热剪切带的出现和由它引起的裂纹是动态扭矩试验时的重要特征。