fractography是什么意思

网络释义

用法例句

Research of metal fracture image classification based on GLCM;

基于灰度共生矩阵的金属断口图像的分类研究

3D reconstruction model of metal fracture SEM image and realization;

金属断口SEM图像三维重建模型及实现研究

The three-dimensional reconstruction technique and quantitative analysis of metal fracture surface is a further research on the analyzing of fracture surface, it can supply all the three-dimensional space geometry data of metal fracture surface, and it provides a base for quantitative analysis of fracture surface.

金属断口的计算机三维重构及定量可视化是金属断口分析的进一步细化研究,能够提供断口完整的三维空间几何信息,为断口定量分析打下了基础。

electron microfractography

电子显微断口金相学

Scanning electron microscope examination shows that the fractured surfaceschanges from the quasi-cleavage type to the cleavage type.

断口的扫描电子金相从准解理型过渡到解理型。

The fracture reasons of forming dies, which cracked during forming process of cranks, were analyzed by means of chemical composition analysis, metallographic examination and fracture analysis in this paper.

采用化学成分分析、金相检验和断口分析等方法，对开裂的成型模进行了分析。

Microstructure and Dynamic Mechanical Properties of 2A14 Aluminium Alloy Sheet

2A14板材铝合金的动态力学性能及断口分析研究

Boiler pressure parts-Metallographic examination and fracture test of weld joints

GB/T10866-1989锅炉受压元件焊接接头金相和断口检验方法

Mechanical properties and fracture behaviors of ZM6 magnesium alloy prepared by solid recycling process

固相再生ZM6镁合金的力学性能和断裂行为

The metallopraphic structure, stress calculate、 information of move and surface of fracture are analyzed herein for the Broken blade in order to find the cause of blade fracture.

针对断裂叶片进行了金相组织、力计算、行情况、口等的分析,以便找到叶片断裂的原因。

The paper analyses the macrofractography morphology of metal fatigue and bri-ttleness.

本文对金属疲劳和脆性宏观断口形态进行了数学分析。

Influence of B Refinement on Mechanical Properties and Fracture Surfaces of Hypoeutectic Al-Si Alloy

B细化处理对亚共晶铝硅合金力学性能和断口形貌的影响

The fracture of Turn Buckle was investigated by means of metallography and mechanical testing.

采用金相检验、学性能测定等方法,对断裂花篮螺杆进行了分析。

Failure of cast aluminiuin alloy box was analysed by metallographic and fractographic analysis, and cast defect anti variation of cross section thickness were identified as main causes of failure.

通过金相及电镜断口分析，确定箱体失效系铸造缺陷和几何截面差过大所致。

Metallic materials-Determination of Charpy impact fracture surface

GB/T12778-1991金属夏比冲击断口测定方法

Recognition and Classification of Metal Fracture Surface Models Using Fractal

应用分形进行金属断口的识别分类

Methods of longitudinal fracture test for heat-resisting superalloy bars

GB/T14999.3-1994高温合金棒材纵向断口试验法

Nonlinear Pattern Recognition of Metal Fracture Surface Images

金属断口图像的非线性模式识别方法

Notch and metal handle broken in artificial hip joint

人工髋关节金属柄折断与槽口的关系

Mechanical Properties and Fracture of the Super-Tough PA6/ABS Alloy

超韧PA6/ABS合金性能和断口形貌研究

The chief character of fracture is fatigue striation and dimple.

断口分析表明，合金低周疲劳断口的主要特征是平行的条纹及韧窝。