您要查找的是不是:
- dynamic tear test 动态撕裂试验
- The delamination crack and its effect on the fracture of pipeline steel were investigated by drop-weight tear test(DWTT)at different temperature and micrograph analysis. 通过对管线钢不同温度的落锤撕裂试验和微观断口分析,研究了DWTT试样断口的分层裂纹及其对断裂的影响。
- In this report, thermal properties includes TGA、DSC、DMA, mechanical properties involves tensile test and tear test and morphological properties was analyzed by using XRD. 热性质进行之项目有:TGA、DSC、DMA;机械性质进行之项目有:拉伸试验及撕裂强度试验;型态观察则是使用XRD。
- The effect of solution on fracture toughness of 7A55 aluminum alloy was investigated by optical microscopy, tensile test, Kahn tear test,scanning electron microscopy (SEM) and transmission electron microscopy (TEM). 采用金相组织观察、拉伸实验、Kahn撕裂试验、扫描电镜、透射电镜等方法研究固溶处理对7A55铝合金断裂韧性的影响。
- The tear test of the 1420 was based on the ASTM B 871-01, "Standard test method for tear testing of aluminum alloy products". 对1420 铝锂合金,试验按照美国材料试验学会ASTM B 871-01《铝合金产品撕裂试验标准》进行;
- To conduct drop weight tear test to DWTT specimen for each kind of notch type of grade X70 pipeline steel under different test temperature conditions and analyzes the related datum during test. 在不同试验温度条件下,对各种缺口形式的X70级管线钢DWTT试样进行了落锤撕裂试验,并对试验中的有关数据进行了分析。
- Pit pounds per inch in thickness [tear test] 每时厚磅数[撕裂试验]
- We are looking for dynamic persons to be salesmen. 我们正在寻找充满活力的销售人员。
- The relationship between crack propagation speed of pipelines and the ductile tearing area of the dropweight tearing test(DWTT) specimens was analyzed from the angle of fracture physics in this work. 管道断裂时的裂缝扩展速度与服役温度和DWTT剪切破裂面之间存在密切的相关性。本文从断裂物理的角度对这种相关性的本质进行了分析。
- Conducting Drop-weight Tear Tests on Line Pipe 进行管线管落锤撕裂试验推荐作法
- Chengdu Chengbang Dynamic Test Apparatus Co., Ltd. 成都诚邦动力测试仪器有限公司。
- Dynamic hydrocyclone and its test bed. 动态水力旋流器及其试验装置。
- Test Method for Drop-Weight Tear Tests of Ferritic Steels 铁素体钢的坠重破裂试验方法
- Static and dynamic test methods for port cranes me. 港口起重机金属结构静载及动载试验方法。
- Metallic materials--Drop-weight tear tests of ferritic steels 铁素体钢落锤撕裂试验方法
- Fracture Toughness Evaluation in Dynamic Tearing of Thin Sheet Steel 薄钢片动态撕裂中断裂韧性的评定
- Every dynamic system needs continuous readjustment. 每一动态系统都需要不断地再调整。
- Evaluation for Abnormal Fracture Appearance in Drop Weight Tear Test with High Toughness Linepipe 对高韧性管线钢落锤撕裂试验中异常断裂现象的评价
- Experimental Research on Drop Weight Tear Test (DWTT) for Pipeline Steels and its Circular Welded Joints 输油(气)管线钢及其环焊接头的落锤撕裂(DWTT)试验
- The conflict process is a dynamic phenomenon. 冲突过程是一种动态现象。