The influence of secondary ageing on the mechanical properties of 7055 Al alloy was investigated on the basis of Vickers hardness measurement, tensile test and Kahn tear test.
利用维氏硬度和拉伸力学性能测试、Kahn撕裂试验等方法,研究二次时效对7055铝合金力学性能的影响。
The crack propagation rate of pipes was mainly dependent on FATT" of pipeline steel, and FATI" can be measured by drop weight tear test.
采用落锤撕裂试验(DWTT)方法对输油(气)管线钢API5LX65的止裂性能进行了试验研究。
Research on Practical Standard for DWTT of Line Pipe;
输送钢管落锤撕裂试验标准的探讨
A DICUSSION ON THE METHODS AND APPARATUS FOR DWTT;
浅谈落锤撕裂试验的方法与设备
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。
tear testing methods for vulcanized rubber
硫化橡胶撕裂试验方法
Metallic materials--Drop-weight tear tests of ferritic steels
GB/T8363-1987铁素体钢落锤撕裂试验方法
Establishment Application and Development of DWTT Method for Pipeline Steel
管线钢落锤撕裂试验方法的建立、应用及发展
Elmendorf test
埃罗门多撕裂强度试验
Conveyor belts--Carcass tear resistance--Method of test
GB/T7985-1987输送带带芯抗撕裂性试验方法
Experimental Research on Anti-impact, Anti-tear Performance of Conveyer Belt;
输送带抗冲击、抗撕裂性能试验研究
Plastics--Film and sheeting--Determination of tear resistance--Trouser tear method
GB/T16578-1996塑料薄膜和薄片耐撕裂性能试验方法裤形撕裂法
Cellular plastics-Tear resistance test for flexible materials
GB/T10808-1989软质泡沫塑料撕裂性能试验方法
Experimental Investigation to Fracture Behaviors of Drop-Weight Tear Test(DWTT) Specimens for High Performance Pipeline Steel
高性能管线钢落锤撕裂试样断裂性能的试验研究
Plastics--Film and sheeting-Determination of tear resistance-Elmendorf method
GB/T11999-1989塑料薄膜和薄片耐撕裂性试验方法埃莱门多夫法
tearing strength by falling pendulum apparatus
落锤法撕破强力试验
tearing strength by tongue method
单舌法撕破强力试验法
Tear test:(1) Test which determines grain direction of paper.
撕裂测试:（）来鉴定纸纹的测试。
An" Elmendorf" tearing tester may be use for this purpose.
这个测试，可用“爱门道夫”撕裂度测试机进行。
tongue tear testing
舌形试样撕破强力试验法
The effects of loading rate and specimen net thickness on tearing toughness were investigated.
考察了加载速率和试件厚度对撕裂韧性的影响。
testing method for tear resistance of nonwovens:trapezoid method
非织造布梯形法撕破强力试验方法
die C tear strength
撕裂强度（直角形）