Numerical analysis on the ignition mechanism of explosive in drop-weight test
炸药落锤试验点火机理的数值分析
Based on the data of Drop-weight test of various kinds of specimens with different thickness, it could be concluded that the value of T_(NDT) is not only dependent on the materials but also the thickness of the specimen.
以3种供应状态、5种钢材、6型试样的落锤试验数据说明钢材的无塑性转变温度TNDT不仅与材料有关,而且与试样厚度有关,二者的关系可用函数式TNDT=At-m+B表示,式中的A、B、m是与材料有关的参数。
Test method for impact resistance of pipeline coatings(falling weight test)
管道防腐层抗冲击性试验方法(落锤试验法)
THE CORRELATION ANALYSIS BETWEEN COOLING MEDIUM AND COOLING RESULT OF DWTT SPECIMEN
落锤试验试样的冷却方式和冷却效果相关性分析
Standard method for conducting drop-weight test to determine nilductility transition temperature of ferritic steels
GB/T6803-1986铁素体钢的无塑性转变温度落锤试验方法
tearing strength by falling pendulum apparatus
落锤法撕破强力试验
Metallic materials--Drop-weight tear tests of ferritic steels
GB/T8363-1987铁素体钢落锤撕裂试验方法
General test method for impact resistance of rigid plastics by means of falling weight
GB/T14153-1993硬质塑料落锤冲击试验方法通则
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
Comparison between quasi-static indentation testing and drop-weight impact testing on delamination onset damage
复合材料静压痕与落锤冲击初始损伤对比试验
Transformation for INSTRON 9250HV All-digital Equipment of the Drop Weight Impact Testing Machine
INSTRON 9250HV型全数字仪器化落锤冲击试验机的改造
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
Standard test method for impact resistance of rigid plastic sheeting by means of a tup (falling weight)
GB/T11548-1989硬质塑料板材耐冲击性能试验方法(落锤法)
Impact Energy Testing and Control System of the Drop Hammer Material Testing Machine Based on Virtual Instrumentation;
基于虚拟仪器的落锤式材料试验机冲击能量测控系统
Brinell impact hardness tester
锤击式布氏硬度试验机
Put the coated specimen under the impact site; check the damage and or warp of it after hit by the hammer from specified height.
将试件涂面朝上,置于试验撞击处上,经一定高度将重锤落下,经撞击后检查损伤及变形情形。
falling-pendulum apparatus
落锤式织物撕破强力测试仪
Methods of performance test for tubular diesel pile hammer
GB/T6945-1986筒式柴油打桩锤性能试验方法
Pendulum impact testing machines
GB/T3808-1995摆锤式冲击试验机
Test method for pendulum impact resistance of plastic films
GB/T8809-1988塑料薄膜抗摆锤冲击试验方法
