mechanicalproperty相关论文
采用激光增材制造技术制备了12CrNi2合金钢,其主要由铁素体基体和少量残余奥氏体组成,沉积层间热影响区边界明显,与沉积层内部组织......
为研究激光选区熔化(SLM)工艺成形CX马氏体时效不锈钢时的成形质量与力学性能,基于单熔道实验确定了CX马氏体时效不锈钢SLM成形的......
针对于激光熔覆沉积成形工艺引起的拉伸强度各向异性的问题,基于变厚度熔覆层沉积方式,探究扫描方向(从高到低和从低到高)对斜坡薄......
针对铝合金激光-CMT(cold metal transfer )复合焊焊缝性能不足的难点,采用两种不同Si含量焊丝(Al-Si5和Al-Si10焊丝)对铝合金进行......
采用激光沉积修复技术和电弧增材修复技术分别对预制损伤激光沉积制造TC4进行修复,然后对其进行不同的热处理,研究两种修复制件在......
激光选区熔化（SLM）增材制造技术为NiTi形状记忆合金复杂结构件的制造开辟了新途径，已成为智能材料领域的研究热点之一。本课题组采用......
作为空间可见光相机的主要承载结构，机身桁架结构对于保证机身的力学性能至关重要。为了保证空间相机机身的结构刚度和稳定性， 针对......
Dynamic Alterations in Microarchitecture, Mineralization and Mechanical Property of Subchondral Bone
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Kerogen is known as an important organic part for absorbing and forming shale gas whose absorption function, especially ......
With the growing threat of violence in the world,people have been searching for how to protect themselves.Thus,3D glass ......
配制出了强度性能和工作性能良好的膨胀混凝土，研究了该种钢管膨胀混凝土的力学性能，分析了钢管限制条件下核心混凝土的膨胀模式。研......
EFFECTS OF TEST TEMPERATURE AND STRAIN RATE ON THE MECHANICAL PROPERTIES IN AN INTERCRITICALLY HEAT-
Larger amount of austenite could be retained in an intercritically heat-treated bainitetransformed steel. The elongation......
Study on Varying Metallic Properties of Straight and Elbow Pipes of Main Steam Piping after Long-Tim
The mechanic properties, lasting strength and microstructural properties of straight and elbow pipesof 12CrMo, 10CrMo910......
