拉伸断口,tensile fracture
1)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 thetensile 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 andtensile 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 thetensile 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。
英文短句/例句
1.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。
2.Analysis on the Reason for Tensile Fracture Stratification of Q345 PlateQ345钢板拉伸断口分层原因分析
3.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.
4.The microstructure and tensile fracture surface of the Q235 steel has been investigated by TEM and SEM.应用TEM和SEM观察钢的微观组织结构及拉伸断口。
5.Study on Lamination Cracks of Low-alloy High Strength Steel Plat低合金高强度钢板拉伸断口分层机理分析研究
6.Tensile Fracture Morphology of As-cast 7005 Aluminum Alloy Produced by Electrolytic Liquid Al电解铝液制备的7005铝合金铸态拉伸断口分析
7.Causes of Laminated Fracture under Tensile Test for A131GrAH36 Steel Plate and Improving MeasuresA131GrAH36船板钢拉伸断口分层原因及改善措施
8.Microstructures and Tensile Fracture Characteristics of Spray Deposited Al-Zn-Mg-Cu Alloy Hot-Rolled Plates喷射成形Al-Zn-Mg-Cu合金热轧板材的显微组织及拉伸断口分析
9.By way of suitable heat treatment, the tensile fracture morphology changes from brittle intercrystalline fracture to dimple fracture, so the strength and ductility of the alloy is increased.采用适当的热处理工艺可使合金强韧化 ,拉伸断口由脆性的沿晶断裂变为韧窝状断裂。
10.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
11.The Unified Model and Fracture Criterion of Annular Breach Bar in Tension环形缺口拉伸圆杆的统一模型和断裂准则
12.The Reason Analysis for Abnormal Fracture in Cold Bending and Stretching of 510L Automobile Crossbeam Steel510L汽车大梁钢冷弯、拉伸异常断口原因分析
13.Analysis of Cause for Layered Fracture Occurring during Tensile Test of Q390E Steel PlateQ390E钢板拉伸试验试样断口分层原因分析
14.SINGLE NOTCHED TENSILE FRACTURE OF PA6/CaCO_3 COMPOSITEPA6/CaCO_3复合材料的单边缺口拉伸断裂研究
15.Analysis on the Cause of Fracture Lamination during Tensile Test of Q345B Medium PlateQ345B中厚板拉伸试验断口分层的原因分析
16.breaking tensile test of rope钢丝绳破断拉伸试验
17.Glass always fails in tension.玻璃总是在拉伸中断裂。
18.Influencing Factors of Fracture Layered for Tensile Test Sample of High Strength Ship Plate Steel高强度船体用结构钢拉伸试验样断口分层的影响因素
相关短句/例句
tensile fracture surface拉伸断口
1.Thetensile 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.Thetensile 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。
3)tensile fractured surfaces拉伸断口表面
4)tensile fracture拉伸断裂
1.Effects of interfacial IMC ontensile fracture behavior of Sn-3.0Ag-0.5Cu solder joints on copper substrates;界面金属间化合物对铜基Sn-3.0Ag-0.5Cu焊点拉伸断裂性能的影响
2.Thermographic detection method oftensile fracture process for cracked metal specimens;含裂纹金属拉伸断裂过程的热像检测方法
3.Characteristics analysis of acoustic emission signals from steel specimens undertensile fracture and fatigue crack condition钢制试件拉伸断裂及疲劳开裂声发射特征分析
5)tensile profile拉伸断面
1.Effect of the addition level of plasticizer DOP on thetensile 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
6)notch tensile缺口拉伸
1.In order to study the damage mechanism under different stress states of aluminum alloy component, two kinds of representative triaxial stress states have been adopted, namelynotch tensile and pure shear.为了研究铝合金构件在不同应力状态下损伤机理,采取了两种代表性的三轴应力状态,即缺口拉伸与纯剪切所产生的应力状态。
延伸阅读
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。
