共搜索到1025条信息，每页显示10条信息，共103页。用时：0小时0分0秒187毫秒
Stirred casting Al–Pb monotectic alloys with high damping capacityDi-Qing WanKey Laboratory of Ministry of Education for Conveyance and Equipment, East China Jiaotong University摘 要:damping capacities were systematically studied. The results show tha mechanical stirring can not only make Pb......
J. Cent. South Univ. Technol. (2008) 15(s1): 247-251 DOI: 10.1007/s11771-008-356-5 Autoregressive trispectrum and its slices analysis of magnetorheological damping device CHEN Bing-san(陈丙三... and magnetorheological damper is addressed. This type of damping device has inherited the merits of rubber spring and the magnetorheological damper. The test damping device is made up of combined......
......
Effect of Tempered Martensite on Magnetomechanical Damping of Ferritic Matrix Dual Phase AlloysJunsheng LU Xiaodong LIU Wenjie ZHENG Baorong WU Hui BI Central Iron and Steel Research Institute... of the volume fraction of tempered martensite on magnetomechanical damping of theferritic matrix in dual-phase alloys was studied.The experimental results showed that(1)dual-phase damping alloy is of good......
国内外约束阻尼带的粘接性能和阻尼性能研究 裴高林1,苏正涛1,米志安1,刘强2 (1.北京航空材料研究院,北京,100095;2.海军驻北京地区航空军事代表室,北京,100041) 摘要:测试比较了国内新研和国外两种约束阻尼带的性能,结果表明:国内新研约束阻尼带剥离强度较高,但剥离后在基体上有残留胶;国外约束阻尼带损耗因子较高,阻尼功能温域较宽;随着粘贴层数的增多,国内外约束阻尼带损耗因子均增大,且最大损耗因子对应温度均向低温移动. 关键词:约束阻尼; 阻尼带; 剥离强度; 阻尼性能; constrained-layer damping; damping tape; peel strength; damping property; [全文内容正在添加中] ......
Effect of Cu content on microstructure and properties of Fe-16Cr-2.5Mo damping alloyXiaofeng Hu1,Yubin Du1,2,Desheng Yan1,Lijian Rong11. CAS Key Laboratory of Nuclear Materials and Safety Assessment... Fe-16 Cr-2.5 Mo damping alloys with different Cu contents(0%,0.25%,0.5%,1.0% and 2.0%) were prepared.The microstructure was observed by scanning transmission electron microscopy(STEM) and the damping......
Low-frequency damping behavior of closed-cell Mg alloy foams reinforced with SiC particlesWen-zhan Huang1,2,Hong-jie Luo1,2,Yong-liang Mu1,2,Hao Lin1,2,Hao Du31. School of Metallurgy, Northeastern University3. Institute of Metal Research, Chinese Academy of Sciences摘 要:The damping properties of an Mg alloy foam and its composite foams were investigated......
Influence of RE Content on Damping Capacity of Alloy ZA27Zhang Zhongming , Wang Jincheng Xu Donghui Lu Yili Yang Gencang , Zhou Yaohe (State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xian 710072, China)摘 要: !资助项目 ( 59631 0 80 );Mg-Li-Al合金的力学性能和阻尼性能
来源： 《中国有色金属学报2000年第z1期》——马春江 张荻 覃继宁 丁文江
Effect of alloying elements on microstructure, mechanical and damping properties of Cr-Mn-Fe-V-Cu high-entropy alloysRuokang Song,Fan Ye,Chenxi Yang,Sujun WuSchool of Materials Science... small atomic-size difference. In addition, the CrMn0.3 FeVCu0.06 alloy exhibits good damping capacity due to its high dislocation and interface damping effects. Therefore, the dislocation density......
