[外文期刊] Evolution of β Mg₁₇Al₁₂ in MgAlZnAg alloy over time

作者：Ying Li¹;1;Chengwen Tan¹;CA2;Xiaodong Yu¹;3;Zhihua Nie¹;4;Xiuchen Zhao¹;5;Jianmin Han²;6;Shenpo Yuan²;7;Mingyu Zhao³;8;Chuanbin Guo³;9;Fuchi Wang¹;10 （¹School of Materials Science and Engineering, Beijing Institute of Technology, 5 Zhongguancun Nandajie, Haidian District, Beijing, 100081, China;²Department of Dental Materials, National Engineering Laboratory for Digital and Material Technology of Stomatology, Peking University School and Hospital of Stomatology, 22 Zhongguancun Nandajie, Haidian District, Beijing, 100081, China;³Department of Oral and Maxillofacial Surgery, Peking University School and Hospital of Stomatology, 22 Zhongguancun Nandajie, Haidian District, Beijing, 100081, China）

出处：Materials Science and Engineering: A 2019

摘要：In this study, the microstructure evolution of β-Mg₁₇Al₁₂ in Mg 9Al–0.5Zn–0.12Ag alloys aged at 175 °C for 18, 36, and 72 h was ...

作者：Liaoyu Xue; Fuchi Wang; Zhuang Ma; Yangwei Wang （National Key Laboratory of Science and Technology on Materials under Shock and Impact, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处：Applied Surface Science 2015

关键词：3D-reinforced composites;Surface modification;Heat treatment;Interfaces;Mechanical properties

摘要：Interfacial and metal phases influence the mechanical properties of Al matrix composite reinforced with three-dimensional SiC skeleton. Surface-oxidat ...

作者：于晓东，王扬卫，王富耻，李轶轶，李璐华 （北京理工大学材料科学与工程学院）

出处：中国有色金属学报 2004

关键词：金属基复合材料；挤压铸造；界面反应

摘要：采用挤压铸造工艺制备了氧化铝陶瓷颗粒增强5210铝合金基复合材料,研究了复合材料的界面反应及陶瓷颗粒含量对复合材料性能的影响.结果表明:铝合金与陶瓷颗粒表面的粘结剂发生了反应,并提高了复合材料的界面结合强度;当陶瓷颗粒体积含量为60%时,复合材料的抗弯强度达到最大值285.0 MPa.对断口的扫描电 ...

作者：王扬卫，王富耻，于晓东 （北京理工大学材料科学与工程学院）

出处：中国有色金属学报 2004

关键词：无压浸渗；Si3N4/Al-AlN；动态压缩；SHPB；断裂机制

摘要：利用分离式霍普金森压杆(SHPB)装置对无压浸渗制备的Si3N4/Al-AlN复合材料进行不同应变速率下的动态压缩实验,并与准静态压缩实验相比较;利用X射线衍射仪和扫描电子显微镜分析了复合材料的相组成和断口形貌.结果表明:Si3N4/Al-AlN复合材料的准静态压缩强度和断裂应变均高于动态压缩,分别 ...

作者：解峰，李云凯，王富耻，李树奎，樊慧超 （北京理工大学材料科学与工程学院）

出处：中国稀土学报 2005

关键词：高密度合金；液相烧结；一氧化锰

摘要：介绍了高密度合金W-Ni-Mn液相烧结的实验过程,并对烧结体密度和显微组织进行了测试和分析,发现Mn能够降低烧结温度和细化晶粒,但其高氧化性对合金的烧结工艺和性能影响显著。

作者：Yonghua Shen¹;Yangwei Wang^2,3;CA1;Shaofeng Du⁴;Zhikun Yang⁴;CA2;Huanwu Cheng^2,3;Fuchi Wang^2,3; （¹School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;²National Key Laboratory of Science and Technology on Material Under Shock and Impact, Beijing 100081, China;³Beijing Institute of Technology Chongqing Innovation Center, Chongqing 401147, China;⁴State Key Laboratory of Smart Manufacturing for Special Vehicles and Transmission System, Baotou 014000, China）

出处：Journal of Materials Research and Technology 2021

关键词：Adhesive;Ceramic;Bonding performance;Multi-hit;Ballistic;Armor

摘要：The effects of adhesive layer on the multi-hit ballistic performance of ceramic/metal composite armors are studied by the experimental and numerical m ...

作者：Xinqin Liu;Chengwen Tan;Jing Zhang;Yangguang Hu;Honglei Ma;Fuchi Wang;Hongnian Cai （¹School of Material Science and Engineering, Beijing Institute of Technology, Beijing 100081, China;²Laboratory of Advanced Materials Behavior Characteristics, Beijing Institute of Technology and Institute of Space Medico-Engineering, Beijing 100081, China）

出处：Materials Science and Engineering: A 2009

摘要：Adiabatic shearing behavior of Ti–6Al–4V alloys with bimodal and lamellar microstructures is investigated at strain rates ranging from 103 s−1

作者：Zhao-Hui Zhang;Fu-Chi Wang;Lin Wang;Shu-Kui Li （¹School of Material Science and Technology, Beijing Institute of Technology, Beijing 100081, PR China）

出处：Materials Science and Engineering: A 2008

摘要：Spark plasma sintering (SPS) parameters including pressure, temperature, holding time and heating rate were considered and optimized to investigate th ...