Fatigue and Fracture Characteristics of Cu-Ni-Zn-Mn Spring Alloys;
Cu-Ni-Zn-Mn弹性合金的疲劳与断口分析
Application of Fractal Geometry in Fracture Analysis;
分形几何在断口分析中的应用
The spiral case disk shaped drain valve joystick fracture repair of Three Gorges Hydropower Station
三峡电站蜗壳盘形排水阀操作杆断口修复
Effect of germanium on shearing strength and fracture surface of SnAgCu/Cu soldering joint;
Ge对SnAgCu/Cu钎焊接头抗剪强度与断口的影响
Shear strength and fracture surface analysis of BiAgNiCuGe/Cujoint
BiAgNiCuGe/Cu接头抗剪强度与断口分析
Three-dimensional reconstruction of macroscopical morphology of metallic fracture surface
金属断口宏观形貌三维重构研究
Fractures of inorganic grain filled polymer composites have the fractal structure with limited layer.
无机粒子填充高分子复合材料的断口具有有限层次的分形结构。
The main characteristics of fracture of composite materials were fragile fracture, the cleavage of WC particle and the breakaway of interface were observed on the fractures.
研究了离心铸造工艺制备的WCp/钢基复合材料的显微组织及断口形貌。
Fractures of railway wagon retarders(T.
ＤＪ型减速顶的失效断口进行了宏观、微观形貌观察，发现断口具有典型疲劳条纹。
Test results showed the effect of impurity elements on the toughness and fractography, are more marked on those of other properties.
测试分析结果表明:杂质元素含量的波动对其强度、显微组织结构及晶粒度的影响不大,但对Akv及断口形貌的影响较为显著。
Microstructure evolution and fractographs of DZ621 nickel-base superalloy during stress rupture test in 1100℃/60MPa was investigated by SEM.
本文用扫描电镜研究了DZ621镍基高温合金在1100℃/60MPa持久过程中的组织变化及其断裂后的断口形貌。
In this paper,the fractographs of pressurized aluminum cylindrical tanks damaged by the inner pressure and laser irradiation have been analyzed.
分析了激光辐照下充压铝柱壳的断口特性，在激光辐照区上裂纹的起裂、扩展和止裂机制均为韧性的，断口以韧窝分布为主，由于加载不同，有的断口在壳壁厚度方向有明显的分层，即外层的塑性变形层和内层的韧窝状断口。
Properties and Fractography of Nano-ZrO_2/Pt Composite at High Temperature;
纳米ZrO_2/Pt复合材料的高温性能及高温断口分析
The SEM observations of the fractography of SCC showed that although the stress corrosion crack with river- markings or fan-patterns nucleated no.
利用SEM观察应力腐蚀断口的结果表明，尽管宏观看来，断口上具有解理特征的河流花样均是沿｛100｝面，但实际上它们是由一个个沿｛111｝面的微撕裂面组
The blade fractography of a representative compressor blade is observed and analyzed.
对叶片典型失效件进行了断口分析,发现叶片故障是由于叶片表面发生腐蚀导致疲劳强度降低,使得叶片在振动应力下发生疲劳失效。
Its microstructure include: dimple, plastic intererystalline, cleavage and mixed fracture.
高锰钢微观断口有:韧窝断口、塑性沿晶断口、解理断口及混合断口。
The fractograph exhibited typical ductile dimple fracture pattern.
断裂形式呈韧性断裂,断口以韧窝为主。
electron microfractography
电子显微断口金相学
Inspection method for steel work fractures
GB/T1814-1979钢材断口检验法
Sharp fracture analysis of SWRH82B wire rod
SWRH82B盘条笔尖状断口分析
The tesile fracture is mixture of quasicleavage and touph dimple.
拉伸断口为韧窝和准解理混合断裂。
Theoretical Analysis on 126 kV Double-break Vacuum Circuit Breaker
126 kV双断口真空断路器的理论分析
Fracture measurements show that the mode attributed to cleavage fracture.
断口实验结果表明,接头断裂模式为解理断裂。
The circuit-breaker capacitors are shunted to the break of AC breaker to equalize while closing(or breaking) a circuit.
断路器电容器可并联于工频交流断路器的断口上，使各断口间的电压在开断时达到均匀。
The fracture appearance is dimple at room temperature,it changes into intercrystalline fracture at low-temperature.
其冲击断口微观形貌由室温时的韧窝断口逐渐变为低温下的塑性沿晶断口.
The fracture of K1 c and impact specimens were observed by SEM.
通过扫描电镜观察了断裂韧性和冲击试样断口。
The steel trea-ted with this pruccss shows a fractograph with quasi-cleavage and dimple。
钢的断口为准解理十韧窝属于韧性断裂。
INTERLAMINAR TENSILE RUPTURE AND FRACTURE ANALYSIS FOR CF/EPOXY MATERIALS
碳/环氧复合材料层间拉伸断裂与断口分析
The fracture of composites assumes toughness dimple.
复合材料的拉伸断口为解理与韧窝混合断裂.
Development and Productization of 1100 kV Double-Break Gas Circuit Breaker
1100kV气体绝缘双断口断路器的开发与产品化(英文)
The Fracture Analysis of Ductile Iron Fracture Test under Complex Stress Condition
复杂应力状态下球墨铸铁断裂试验的断口分析
diagnose a DS1 interface
诊断 DS1 接口
His wound was streaming with blood.
他的伤口不断流血。