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- Keywords fracture toughness;ceramic;precrack;testing; 断裂韧度;陶瓷;预裂纹;材料测量;检测;
- Keywords fracture toughness;precrack;static expansion method; 断裂韧性;预制裂纹;静态膨胀法;
- Keywords fracture toughness;J-integral;blunting line;welded joint; 断裂韧度;J积分;钝化线;焊接接头;
- Keywords Fracture toughness;Sample thickness;Dugdale's theory; 断裂韧度;试样厚度;达格代尔理论;
- Keywords fracture toughness;damage degree;rock;loading rate;gabbro; 断裂韧度;损伤度;岩石;加载率;辉长岩;
- High fracture toughness and insulation resistance. 高断裂强度及绝缘性能。
- The fracture toughness was strongly affected by temperature and loading rate. 结果表明:温度和加载速率都对断裂韧度产生影响;
- ASTM E813-1989. Standard test method for JIC, a measure of fracture toughness. 惠虎.;解理断裂局部法理论的关键技术改进及应用研究:[博士学位论文]
- The accepted designation for the plane-strain fracture toughness under these environments is this. 在这些环境下平面应变断裂韧性所采用的符号是这个。
- Their fracture toughness and hardness were determined with Vicker's indentation test machine. 在维氏硬度仪上测试断裂韧性和硬度。
- The material fracture toughness was adequate to ensure development of the full fatigue resistance of the weld detail. 材料的断裂韧性可充分满足焊缝细节疲劳抗力的发挥。
- The electroslay welds were found to have a lower level of fracture toughness than implied from qualification tests. 人们发现电渣焊缝的断裂韧性较鉴定试验所给的结果要低。
- The relationship between fracture toughness and crystal orientation hasbeen also examined. 断裂韧性与晶体学取向的关系亦作了分析。
- Aside from the effect of temperature on fracture toughness, no other environmental effects are probable. 除温度对断裂韧性的影响外，没有其它环境因素的影响。
- A Charpy test is usually much less expensive to perform than a fracture toughness characterization experiment. 夏比（冲击）试验通常要比断裂韧性试验的费用低得多。
- The electroslag welds were found to have a lower level of fracture toughness than implied from qualification tests. 人们发现电渣焊缝的断裂韧性较鉴定试验所给的结果要低。
- The behavior and performance of the cracked flange plates suggest that good levels of fracture toughness exist in the A 517 steel. 开裂的翼缘板的性能及使用状态说明 A 517钢的断裂韧性良好。
- The advances on the fracture toughness in high impact polystyrene (HIPS) were reviewed. 综述了高抗冲聚苯乙烯断裂韧性方面研究工作的进展。
- Essential work of fracture (EWF) method is adopted to value the fracture toughness of GB/polyolefin system. 采用基本断裂功方法(EWF)评价了玻璃微珠填充聚烯烃体系的断裂韧性。 比基本断裂功w。
- Fracture toughness value of all samples doped with CeO_2 is increased over 3 to 4 times than pure molybdenum. 氧化铈掺杂大幅度地提高了钼材的断裂韧性,将材料的断裂韧性提高到纯钼材料的3~4倍以上。
