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1)  fracture [英]['fræktʃə(r)]  [美]['fræktʃɚ]
断口
1.
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
2.
Application of Fractal Geometry in Fracture Analysis;
分形几何在断口分析中的应用
3.
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
2)  fracture surface
断口
1.
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
2.
Shear strength and fracture surface analysis of BiAgNiCuGe/Cujoint
BiAgNiCuGe/Cu接头抗剪强度与断口分析
3.
Three-dimensional reconstruction of macroscopical morphology of metallic fracture surface
金属断口宏观形貌三维重构研究
3)  Fractography [fræk'tɔɡrəfi]
断口
1.
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
2.
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
3.
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。
4)  Fractures [英]['fræktʃə]  [美]['fræktʃɚ]
断口
1.
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。
2.
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。
3.
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。
5)  fractograph ['fræktəuɡrɑ:f]
断口
1.
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。
2.
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。
3.
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
6)  fracture [英]['fræktʃə(r)]  [美]['fræktʃɚ]
断口;断裂
补充资料:断口
分子式:
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CAS号:

性质:矿物晶体受打击后所产生的无一定方向的破裂面。根据破裂面的形态,可分为贝壳状、平坦状、锯齿状、参差状等。例如石英的断口的是贝壳状。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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