microstructura相关论文
Coupling effect of pond ash and polypropylene fiber on strength and durability of expansive soil sub
This study explores the coupling effect of pond ash(PA)and polypropylene(PP)fiber to control the strength and durability......
Microstructural evolution and mechanical properties of an Fe-18Ni-16Cr-4Al base alloy during aging a
The development of Gen-IV nuclear systems and ultra-supercritical power plants proposes greater demands on structural ma......
Hardness and microstructure evolutions in 1050 aluminum alloy prepared by equal-channel angular pressing(ECAP) were inve......
为明确碳酸盐岩矿物成分、微观结构、分布形态等对酸岩反应速率、微观结构以及力学强度的影响,开展了酸岩反应速率实验、表面静态......
相同加热温度条件下,随着保温时间的延长,晶粒逐渐长大和球化,液相分数增加;提高二次加热温度,晶粒长大和球化速度加快.在620～625℃......
Microstructural evolution of Mg9AlZnY alloy with vibration in lost foam casting during semi-solid is
The nearly equiaxed grains of Mg9AlZnY alloy were obtained by vibrating solidification in lost foam casting(LFC) and the......
研究含晶界强化元素碳、硼和铪的第二代镍基单晶高温合金DD5的组织演化和稳定性。利用光学显微镜、扫描电镜、电子探针、能量分散......
研究了分级时效工艺对1420Al-Li合金组织与性能的影响，试验结果表明：经70℃／12h＋120℃／4－10h工艺分级时效处理可使1420Al-Li合金的综合力......
