1)Vickers Hardness维氏硬度
1.The Full-automatic Controlling and Measuring Software for Vickers Hardness Base;全自动维氏硬度基准的控制与测量软件
2.Uncertainty evaluation of metal material Vickers hardness measurement金属材料维氏硬度测量不确定度的评定
3.The Vickers hardness test shows that the fine dendrite and Ag_3Sn of the eutectic structure in the rapid solidified sample do favor to improve the mechanical properties of Sn-3.维氏硬度测试结果表明:快速冷却条件能使焊料合金晶粒细化,其中作为强化相的金属间化合物 Ag3Sn 分布更加细密,从而能使整个合金机械性能得到提高。
英文短句/例句
1.low-load Vickers hardness test小负荷维氏硬度试验
2.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。
3.Hard metals--Vickers hardness testGB/T7997-1987硬质合金维氏硬度试验方法
4.Conversion Relation of Leeb-hardness,Vickers-hardness and Strength of Austenitic Stainless Steels奥氏体不锈钢里氏硬度、维氏硬度及强度之间的换算关系
5.Unification of Hardness Scale Connected with Digitization of Vickers Hardness Test硬度标度的统一与维氏硬度试验的数字化
6.Comparison and Evaluation the Evenness Degree of Vickers Hardness Test Blocks of China and USA中、美维氏硬度块均匀度的对比评估
7.Metallic materials Hardness test Tables of Vickers hardness values for use in tests made on flat surfaces金属材料－－硬度试验－－平面试验用维氏硬度值表
8.Investigation of Relationship between Instrumented Indentation Hardness and Vickers Hardness仪器化压入硬度与维氏硬度的关系研究
9.Calibration of Vickers hardness reference blocks(less than HV 0.2)GB/T17199-1997标准维氏硬度块(小于HV0.2)的标定
10.Metallic materials-Vickers hardness test Part 1: Test method金属维氏硬度试验 第1分：试验方法
11.Test method for Vickers hardness of high performance ceramicsGB/T16534-1996工程陶瓷维氏硬度试验方法
12.Metallic materials--Vickers hardness testGB/T4340-1984金属维氏硬度试验方法
13.Metallic materials-Vickers microhardness testGB/T4342-1991金属显微维氏硬度试验方法
14.Specifications for Vickers hardness testersGB/T7664-1987维氏硬度计技术条件
15.Verification of vickers hardness testers(less than HV 0.2)GB/T17198-1997维氏硬度计(小于HV0.2)的检验
16.Metallic materials--Low load Vickers hardness testGB/T5030-1985金属小负荷维氏硬度试验方法
17.SUSAN Algorithm Based Automatically Measurement of the Vickers Hardness基于SUSAN算法的维氏硬度自动测量
18.Uncertainty evaluation of metal material Vickers hardness measurement金属材料维氏硬度测量不确定度的评定
相关短句/例句
Vicker hardness维氏硬度
1.Vicker hardness(VHN) was measured with a load of 200g for 15s(n=15).然后用硬度法评价树脂聚合交联密度,固化样本分别浸泡于纯乙醇溶液或纯净水24h后测试维氏硬度,载荷200g,负载时间15s(n=15)。
3)DPH硬度(同维氏硬度)
4)Vicker's hardness method维氏硬度法
5)Vickers hardness HV维氏硬度HV
6)Vickers hardness aumber维氏硬度值
延伸阅读
维氏硬度分子式：CAS号：性质：又称维氏硬度。由维克斯硬度测定仪求得的材料硬度值。按规定的静负荷将维氏硬度压头压入试样表面，经规定保荷时间后卸荷。然后测量压痕对角线长度，按公式Hv=1.854P/L2，演算出维氏硬度值，其中P为加荷值，L为对角线长度(mm)。负荷一般有49.033N，294.20N，980.67N等挡可供选择。保荷时间黑色金属为10～15s，有色金属为30s±2s。
