材料期刊网

Facile Synthesis of Long, Straight and Uniform Copper Nanowires via a Solvothermal Method

Chunfu Lin , Hong Lin , Ning Wang , Xing Zhang , Jun Yang , Jianbo Li , Xiaozhan Yang

稀有金属材料与工程

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Fabrication of Porous Nanocrystalline NiCo2O4 Electrode for Water Electrolysis

Jun Yang , Xiaozhan Yang , Jianbao Li , Hong Lin , Ning Wang , Chunfu Lin , Gangfeng Guo

稀有金属材料与工程

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Microstructure and Properties of M40 Carbon Fibre Reinforced Mg-Re-Zr Alloy Composites

Gaohui Wu , Meihui Song , Ziyang Xiu , Ning Wang , Wenshu Yang

材料科学技术（英文）

M40 carbon fibre reinforced rare earth magnesium alloy ZM6 composites with fibre volume fraction about 60% were fabricated by pressure infiltration method. The microstructure, interfacial morphology, and precipitation were studied by scanning electron microscopy, transmission electron microscopy, and energy dispersive X-
ray spectrometer. It was shown that the interfaces between Mg alloy and fibres were well bonded and free from cracks. The Mg₁₂Nd phase was preferentially precipitated at the fibre/matrix interfaces, leading to the segregation of Nd at the interfaces and the dramatic decrease of Mg₁₂Nd precipitation in the matrix far from interfaces. Crystal defects such as high-density dislocations and twins were observed in the matrix near the fibre/matrix interface. A high bending strength (1393 MPa) and elastic modulus (190 GPa) were achieved in M40/ZM6 composite.

关键词: Magnesium matrix composites , null , null , null

Fabrication of 2D ZnO Nanosheet Thin Film by a Simple Two-Step Approach

Ning Wang , Hong Lin , Jianbao Li , Xiaozhan Yang , Jun Yang , Chunfu Lin

稀有金属材料与工程

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