metallographic examination是什么意思，metallographic examination的意思翻译、用法、同义词、例句

[材] 金相检验

Fracture motorbicycle piston was analysed by means of chemical composition analysis, hardness testing, metallographic examination, and the macro and micro- fractography analysis.

采用化学成分分析、硬度测定、金相检验以及断口宏、微观分析等方法，对断裂的摩托车活塞进行了分析。

Fractographic and metallographic examination, mechanical testing have been carried out on the failure analysis of the drilling collar.

对钻铤断裂原因进行了断口分析、金相检验和力学性能试验。

Practical techniques for laboratory and site metallographic examination of titatinium and its alloy i. e. grinding, polishing, etching, etc. , were described.

介绍了实验室及现场钛及钛合金的金相制样方法——试样的磨制、 抛光及侵蚀等技术和经验。

An overall technical examination is presented including metallographic examination and corrosion test between crystals.

并对换热器进行金相检查、晶间腐蚀试验等项目全面技术检验。

Fractured translation cam of motor planet reducer was studied by chemical analysis, hardness test and metallographic examination.

介绍了电机行星减速器动凸轮的断裂情况，对断裂动凸轮进行了宏、微观检验。

Failure analysis of parietal cracking in scavenging pump made of die casting aluminium alloy was carried out by means of metallographic examination, SEM analysis and so on.

借助金相显微镜、扫描电镜等分析手段，对压铸铝合金清洗泵腔壁断裂失效的原因进行了分析。

By means of chemical composition analysis, metallographic examination and mechanical property test, the universal shaft was analyzed.

采用化学分析、金相检验、力学性能测定等方法对失效挠轴进行了分析。

The failure reason on the broken teeth of gear was analyzed by metallographic examination, SEM and EDS technology.

通过金相检验、扫描电镜和能谱仪等检测手段对失效齿轮进行了分析。

Fracture tooth of gear shaft in well drilling pump was analysed by chemical analysis, mechanical testing metallographic examination macro and microfractography.

采用化学成分分析、力学性能测定、金相检验以及断口宏、微观分析等方法，对钻井泵齿轮轴断齿进行了分析。

Through chemical composition analysis and metallographic examination the factors have been explored to unqualify the torque spanner .

采用化学成分分析和显微组织检测方法，对造成弹性元件不合格的原因进行了分析。

The fracture reason of high temperature fixture was analyzed by means of metallographic examination, SEM and chemical composition analysis.

采用金相检验、扫描电镜观察和化学成分分析等方法对万能材料试验机高温卡具断裂原因进行分析。

Analytical techniques such as metallographic examination, SEM, EDS were applied to distinguish the inclusions in steel. The thermodynamics of controlling oxidation inclusions were analyzed.

通过金相分析、扫描电镜、能谱分析等手段对钢中的夹杂物进行了分析，对冶炼过程氧化物夹杂的控制问题从热力学角度进行了研究。

The metallographic examination of joint in different welding temperature proves that the joint metal on the side of high-speed steel has a gentle structure slope at the 800 ℃.

通过对不同温度接头的金相检验证明：在800℃时高速钢一侧组织梯度较小；

The failure reason of the thermo-compression drift was analyzed through macroscopic examination, hardness testing and metallographic examination.

利用宏观检验、硬度测试及金相检验等方法，对热压冲头失效原因进行分析。

It points out that the nondestructive metallographic examination is a valuable technique.

指出了无损金相检验方法为压力容器的继续使用提供了先决条件；

The analysis of automobile engine crankshaft was conducted by macroscopic examination, fracture analysis, chemical composition analysis, metallographic examination and mechanical properties test.

通过宏观分析、断口分析、化学成分检验、金相检验和力学性能检测等方法，对汽车发动机曲轴断裂原因进行了分析。

The new method to reduce sintering temperature of WC-Co cemented carbide is studied by submicron WC and trace element additive, with differential thermal analysis and metallographic examination.

通过减小WC粉体的粒径及添加微量元素的方法，并运用差热分析及金相技术，研究了降低钨钴硬质合金烧结温度的新途径；

In order to find the reasons of cracking, we have selected specimen from different positions for metallographic examination, chemical composition analysis and hardness testing.

对失效稳定杆进行了金相检验、化学成分分析和硬度测试。

The combustion resistance properties of TC4 and TC11 titanium alloys had been studied by means of titanium combustion testing equipment and metallographic examination.

利用钛合金阻燃性能测试装置，结合金相分析，研究了TC4和TC11两种合金的抗燃烧性能，分析了钛合金燃烧产物的显微组织特点。

The reason of roll fracture has been analyzed by means of chemical composition, macro fractograph, macroscopic structure and metallographic examination.

通过化学成分、宏观断口、低倍组织及金相组织等分析方法，对轧辊断裂原因进行了分析。

The fracture of break drum bolt on pin-axis of entire car was analyzed by means of metallographic examination, hardness testing and chemical composition analysis.

采用金相分析、硬度测试及化学成分分析等方法对销轴断裂的原因进行了分析。

By means of chemical composition analysis, hardness testing, non-metallic inclusion examination, metallographic examination, macro and micro-fractography fracture analysis were conducted.

对剃齿刀断口进行了宏、微观检验、化学成分分析、硬度测试和非金属夹杂物及显微组织检验。

Introduced the working principle of computer-metalloscope, compares it with conventional metallographic examination, and discuss the application of computer in metallographic examination.

介绍了计算机—金相显微镜系统的工作原理 ，同传统金相检测进行对比 ，论述了计算机在金相技术中的应用。

|metallographic test;[材]金相检验