您要查找的是不是:
- Keywords crack zone;abscission layer;cavin g zone;sound wave imaging; 关键词裂隙带;离层;冒落带;声波成像;
- Analysis was performed on the crack zone by macroscopical, microscopical and hardness testing. 采用宏、微观分析方法对断裂原因进行了分析。
- There exits bed separation zone above water-conducting crack zone overburden after coal mining. 煤层采后覆岩中的导水裂隙带之上存在离层带。
- Based on the fractal characteristic of concrete material,the relation between fracture toughness and height of crack zone is analyzed. 根据混凝土材料裂纹的分形特性,分析了混凝土的断裂韧度与裂纹带高度之间的变化关系。
- Based on the fractal characteristic of concrete material, the relation between fracture toughness and height of crack zone is analyzed. 摘要根据混凝土材料裂纹的分形特性,分析了混凝土的断裂韧度与裂纹带高度之间的变化关系。
- In transient crack zone, the SEM fractographs of base metal consisted of equal-axis ductile voids, the fusion zone was mainly consisted of course transgranular cleavage facets. 在瞬断区,母材由等轴韧窝组成,而熔合区主要为粗大的穿晶解理平面。
- Introducing the time-dependent damage variable into the constitutive equations of the crack zone, we modified the Dugdale model of crack damage zone around crack-tip. 对裂尖银纹损伤区的Dugdale模型进行了修正,将时间、位置、应变相关的损伤变量引入到银纹区的本构方程中。
- Keywords crack;Joule effect;thermoelasticity; 关键词裂纹;焦耳效应;热弹性;
- Keywords crack;DCD;nitrogen solute; 裂缝;双氢胺;氮溶质;
- Keywords Crack Longitudinal crack Metallograph; 开裂;纵裂纹;金相;
- Keywords Crack;Oxidizing layer/Molybdenum disilicide; 裂纹;氧化层/二硅化钼;
- Keywords crack;hot-puncturing process;uneven deformation; 裂纹;热轧穿孔;不均匀变形;
- Keywords crack technique;stress bar severing;fracture design;V notch; 裂纹技术;应力断料;断裂设计;V型切口;
- Keywords cracking reaction;pinane;dihydromyrcene; 裂解反应;蒎烷;二氢月桂烯;
- Keywords cracks caused by hydrogen;hydrogen sulfid; 复膜金相;氢致开裂;硫化氢;
- Keywords cracking;1 - hexene;copolymer monomer; 裂解;1-己烯;共聚单体;
- Research on site measurement and numerical simulation method of development height for crack zone of overburden rock 覆岩裂缝带发育高度的实测与数值仿真方法研究
- Keywords: concrete, crack, defect, elastic waves, imaging. 关键词:混凝土、裂缝、缺陷、弹性波、影像法。
- Keywords cracking;rearrangement;motherliquor;bisphenolA; 裂解;重排;母液;双酚A;