断口

PC钢丝拉伸断口与其力学性能

Tensile Fracture and Mechanical Properties of PC Steel Wire

锆-4合金低周疲劳断口SEM特征提取及断口分析

Feature extraction of Zr-4 low fatigue fracture images and fracture analysis

同时根据断口的SEM观察，研究了材料的破坏机制。

Failure mechanism of the PMMA is investigated according to SEM .

用SEM检查了复合材料断口的形貌。

The morphology of the fractured surface was inspected by SEM .

碳环氧层板分层破坏断口的SEM分析

Analysis of delamination fracture surface of multidirectional laminates by SEM

铁道车辆减速顶构件失效断口的SEM分析

SEM Investigations of the Failures of Railway Wagon Retarders

利用SEM检测分析了不同部位所取试样拉伸断口的形貌特征。

The fractography of tensile samples from different regions was analysed using SEM .

强力胶带钢绳芯断口处X射线图像处理分析研究

Analyse and Study on X-ray Image for Splices of the Mighty Wire - core Adhesive Tape

耐久性分析中疲劳断口CCD图象处理技术的研究

Research on CCD image processing technology of fatigue section for structure durability analysis

拉伸断口SEM形貌分析表明，合金断裂方式由准解理断裂向韧性断裂发生转变。

SEM analysis shows that alloy rupture changes from quasi-cleavage fracture to ductility fracture .

SiCP/AZ80镁基复合材料的界面与断口特征

Characteristic of the interface and fracture surface on SiC p / az80 composite

通过SEM观察，可知主断口微观形貌符合白点断口特征。

By SEM the micro appearance of main fracture conformed to characteristics of flake fracture .

Al2O3／Al－Si合金复合材料的组织、界面与断口形貌的分析

Analyses of the Structure , Interface and Fracture Morphology of Al_2O_3 / Al-Si Alloy Composites

并且利用扫描电镜（SEM）对断口形貌进行了分析。

The fractographic features of tested specimens were analysed by SEM ( Scanning Electron Microscope ) .

断口形貌显示，SiC颗粒与基体合金的结合良好。

Fracture surface analysis revealed that combination between matrix alloy and SiC particles was good .

Ni粘结的Ti（C，N）金属陶瓷的横向断裂强度与断口的分形分析

Transverse rupture strength of Ni bonded ti ( c , n ) cermet and fractal dimension analysis of its fracture surfaces

本文将近年来兴起的小波理论应用于双目立体视觉技术，提出了一种新立体匹配算法，并将其应用于金属材料断口SEM图像体视匹配，获得了较好的效果。

This paper proposes a new algorithm for stereo matching which utilizes the wavelet transform theory developed recently .

采用XRD和SEM分析了炭刷断口面的相组成和显微形貌。

The cross - section phase composition and microstructure of the carbon brushes were analyzed by XRD and SEM .

结果表明：稀土Tb可以显著提高材料的抗弯强度，改变断口形貌。

The results showed that the bending strength of the alloy was increased dramatically by Tb addition .

对Si3N4陶瓷进行冲蚀磨损和断裂韧性测定，对磨损表面和断口进行扫描电镜观察。

The erosive wear and fracture toughness of silicon nitride ceramics have been investigated .

应用SEM及断口金相技术对Al/Al2O3陶瓷基复合材料的断口形貌进行研究。

The fracture of Al / Al2O3 ceramic ma ( CMC ) was studied using SEM and fractographic technology .

离心铸造WCp/钢基复合材料的组织及断口特征

Microstructure and Fracture Characteristics of WC Particles Reinforced Steel Matrix Composites by Centrifugal Casting

用TEM和SEM观察了疲劳前后的显微组织和断口形貌。

Observations on their microstructure before or after fatiguing and on fatigue fracture surfaces were carried out under TEM and SEM .

SEM断口分析表明，晶界上产生的粘性物质对粗晶超塑性行为有决定性影响。

Analysis of the SEM fracture surface shows that amorphous matter at the grain boundary plays a dominant role in coarse-grained superplastic behaviors .

SF6断路器的灭弧性能好，断口绝缘强度高。

SF6 circuit breaker Interrupter performance is good , high insulation fracture .

压缩试样断口呈45°，压缩断裂属于穿晶断裂，SEM断口分析表明有脆性断裂特征。

The sample submit 45 ° fracture , and belongs to transcrystalline fracture . The brittleness fracture feature can be found by SEM analysis .

用SEM和TEM观察了TiCp／2024复合材料的显微组织、微观结构和断口形貌。

The microstructure and segment shape of TiCp / 2024 Composite are observed with SEM and TEM .

研究了热压扩散结合工艺对B／Al复合材料的强度的影响，并对试样拉伸断口及断裂路径进行了研究。

The influence of hot-pressing-bonding technique on B / Al composite strength was studied , and the microstructures in crack section of specimens as well as crack pathes were investigated .

借助XRD进行相分析，对不同Fe含量的合金进行室温塑性、压缩性能和硬度测试；利用SEM对试样断口进行观察。

The phase is studied by XRD , room-temperature ductility , compress properties and hardness were investigated and the fracture surfaces were observed by SEM .

奥-贝球铁焊接HAZ组织性能与断口分析

Analysis of mechanical properties and fracture morphology on HAZ of austempered ductile iron welding