1) tensile fractured surfaces
拉伸断口表面
2) tensile fracture
拉伸断口
1.
A tensile facture fractal model of grain filled polymer composites on the base of the fractal theory was established,and an equitation of the tensile fracture fractal dimension was proposed.
基于分形理论构建了颗粒填充高分子复合材料拉伸断口的分形模型,进而提出了分形维数计算公式。
2.
The microstructure and tensile fracture of railway vehicle rivet were analyzed by OM and SEM.
结果表明,铆钉拉伸断口上产生凸台阶的主要原因是在槽口边缘形成的裂纹扩展到心部之前,又在中心形成新的裂纹,且在这些中心裂纹处发生塑性变形。
3.
Using the scanning electronic microscope(SEM), orienting to the low carbon ductile iron with pearlite matrix, ferrite matrix and Quasi-as-cast bainite matrix, the analysis and research have been done about the tensile fracture's shape and appearance of low carbon ductile iron.
利用扫描电镜(SEM)对珠光体、铁素体和准铸态贝氏体金属基体的低碳球铁拉伸断口形貌进行了分析和研究。
3) tensile fracture surface
拉伸断口
1.
The tensile fracture surface was also observed by SEM.
本文对A356铝合金进行了金相及场发射扫描电镜试验,对分布在初生α-Al基体上的共晶硅相、富铁相及气孔等进行了观察,分析了它们的分布特征、形貌及影响;用扫描电镜观察铝合金的拉伸断口形貌,表明其断裂是以脆性断裂为主的混合断裂,并研究了其断裂过程及机理。
2.
The tensile fracture surface possess the mixed-rupture characteristics of cleavage step,minute lacerated ridge and tough dimple existence.
AZ91D合金拉伸断口表现为既有解理台阶又存在细小撕裂棱及韧窝的混合断裂特征,加入1%Ce后,合金断口的韧性断裂特征增加,有利于提高合金的室温力学性能。
4) tensile profile
拉伸断面
1.
Effect of the addition level of plasticizer DOP on the tensile profile of PNBR/PVC blend based on fractal theory;
基于分形理论的增塑剂DOP用量对PNBR/PVC共混物拉伸断面影响研究
5) fracture surface
断口表面
1.
The quantitative measurements of the typical low-temperature impact fracture surfaces were made by the method for such an even fracture surface vertically cutting apart into mutual 120°angle.
利用互成１２０°角均匀垂直切割断口表面的方法对典型的低温冲击断口进行了定量测量。
2.
In this paper,a multidimensional theory is applied to compute a fractal dimension of a tensile fracture surface for a grain composite material ABS/C_aCO_3.
本文应用高维分形理论计算了颗粒复合材料ＡＢＳ／ＣａＣＯ３拉伸断口的表面分形维数，为断口表面分形维数的计算提供了一种简便的方法。
6) morphology of tensile fracture
拉伸断面形貌
1.
The surface morphology of tensile fracture analyzed by SEM showed that after N330 modified by Co(OH)3/NH4OH and cerium compounds, it was di.
拉伸断面形貌的SEM分析表明,N330经Co(OH)3/NH4OH及铈化合物改性后,其在SBR基体中的分散良好,界面粘合牢固。
补充资料：杯锥断口
cupconefracture：圆柱形拉伸试件于延性断裂（韧性断裂）后，一侧的断口呈杯状，另一侧的断口呈锥状，两者合称杯锥断口。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条