Using Load-time,Displacement-time and Load displacement Curve achieved by a Bar Impact Testing Machine determines dynamic fracture toughness KId and the groove opening displacement V for marble.
运用杆式冲击试验机加载获得载荷、位移张开量、以及载荷位移张开量的动态变化和互相关系,测定了两种岩石的动态断裂韧度、位移张开量。
Brinell impact hardness tester
锤击式布氏硬度试验机
double impression method
锤击布氏硬度测定法
radial arm Brinell hardness tester
摇臂布氏硬度试验机
INVESTGATION ON BRINELL HARDNESS TEST BY UNIVERSAL MATERIAL TESTING MACHINE
用万能材料试验机进行布氏硬度试验的探讨
superficial Rockwell hardness tester
轻压力洛氏硬度试验机
Metallic materials - Hardness test tables of Brinell hardness values for use in tests made on flat surfaces
金属材料－－硬度试验－－平面试验用布氏硬度值表
Pendulum impact testing machines
GB/T3808-1995摆锤式冲击试验机
Evaluation About Uncertainty of the Measurement During Brinell Hardness Test
布氏硬度试验中测量不确定度的评定
Evaluation of the Measurement Uncertainty in Brinell Hardness Test
布氏硬度试验中测量的不确定度评定
Metallic materials--Brinell hardness test
GB/T231-1984金属布氏硬度试验方法
Introduction of 2002 Edition National Standard of Metallic Materials-Brinell Hardness Test
介绍2002版金属布氏硬度试验国家标准
Analysis on International Contrast Test of Brinell Hardness
布氏硬度国际比对试验中的几个问题
Test methods for bare wires--Hardness test--Brinell hardness test
GB/T4909.8-1985裸电线试验方法硬度试验布氏法
The Main Changes for V. R. of JJG145-2007 Pendulum Impact Testing Machines
JJG145-2007《摆锤式冲击试验机》检定规程的主要变化
Evaluation of Measuring Uncertainty in Metallic Material Brinell Hardness Test
金属材料布氏硬度试验中测量不确定度的评定
Hart impact tester
哈特式冲击强度试验机
method rockwell hardness test for plastics
塑料洛氏硬度试验方法
testing method for knoop indentation hardness of glass and glass-ceramics
玻璃努氏硬度试验方法
