层裂

Light gas gun plate impact experiments were conducted on a FeMnNi alloy and phase transition and spallation occurred.

对FeMnNi合金进行了轻气炮平板撞击实验研究，实验中材料发生了相变和层裂。

By the numerical simulations of the free surface velocity histories and based on the best consistence between the computational results and the experimental ones, the material parameters in the damage evolution equation and the spoliation criterion are obtained.

通过自由面速度历史的数值模拟，并基于计算结果与试验结果间的最佳一致性，得到了损伤演化方程和层裂准则中的材料参数。

There are three primary types of wear:(1) abrasie, in which the harder of the surfaces produces grooes in the softer material,(2) adhesie, in which the softer material is transferred as a thin film onto the harder surface, and (3) fatigue, in which repetitie loading produces subsurface cracks and particles, or sheets of material subsequently delaminate and are lost from the surface.

磨损主要有三种类型：1、研磨，硬质表面在软质材料上造成沟槽；2、粘着，软质材料形成薄膜移覆于硬质物体的表面；3、疲劳，反复负载造成材料表面断裂及颗粒形成，或材料出现层裂并从表面脱落。

A dynamic spalling strength test of fiber RPC(steel-cotton,coppered steel and hookish steel fibers)cylinder specimens(φ70×500) was carried out by using φ74 split Hopkinson pressure bar.

采用φ74变截面Split Hopkinson Pressure Bar对φ70×500的3种钢纤维(钢棉、镀铜钢纤维、端钩钢纤维)种类及5种配比的活性粉末混凝土，进行同一种应变率下动态层裂强度的实验测试。

It was analyzed by means of metallographical examination, chemical composition analysis and inclusion testing, the results show that the fracture was mainly caused by no-metallic inclusion.

通过对层裂坯料进行宏、微观检验、化学成分和夹杂物分析，认为大颗粒硫化物夹杂及其富集破坏了基体的连续性，是镦制过程中产生裂纹的主要原因。

45 Quality roud steel fractured during forging.

45优质圆钢在镦制产品坯料后发生层裂。

This paper reports the researches of dynamic spalling problems of copper plates under the explosive loading by the theory and experimental methods.

对紫铜飞片在爆炸作用下的层裂问题进行了试验和理论研究。

The spalling strength is measured with the influence of damage evolvement taken into consideration.

对某种普通混凝土在不同应变率下的测试显示层裂强度受应变率影响明显。

The spalling results simulated by LS-DYNA2D hydrocode are consistent with the experimental results.

借助LS-DYNA2D程序模拟了铜板在爆炸加载下的层裂过程，计算结果与试验结果基本一致。

The spalling in the concrete is detected by examining the profile of the transmitted pulse in the buffer bar.

按照一维特征线理论，可以由吸收杆上的应变波形确定出混凝土材料的层裂强度。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。