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composite; high intensity ultrasonic vibration; in-situ synthesis; microstructure; primary Mg2Si situ synthesis of Mg matrix composites based on the higher Si alloy system[2-3]. One of main reasons is that the in-situ synthesized Mg2Si phase, which is characterized by high melting......
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cladding; in-situ synthesis; laser nitriding layer 等摩尔比的钛镍合金具有优异的形状记忆, 超弹性和高阻尼性能, 目前已经广泛的应用于航天航空业的各种零部件以及机械行业的各种特殊器件. 此外, 钛镍合金无磁无毒, 具有良好的生物相容性及较低的生物蜕变性, 使其成为一种理想的生物医学材料[1-3]. 科研人员一直在探索新的...标识码: A Synthesis of TiNi-TiN gradient coating by hybrid method of laser cladding and laser nitriding YANG Yong-qiang, ZHANG Cui-hong (Institute of Mechanical Engineering, South China University......
In-situ Synthesis of SnO2 Quantum Dots/ZnS Nanosheets Heterojunction as a Visible-light-driven Photocatalyst for Degradation of Rhodamine B,Potassium Dichromate and Tetracycline张琛旭1,吴湘锋1,JIA... nanosheets (ZnSNs) heterojunction was fabricated via an in-situ synthetic method at room temperature.Rhodamine B,potassium dichromate,and tetracycline were used to discuss the photocatalytic......
Characterization and in-situ formation mechanism of tungsten carbide reinforced Fe-based alloy coating by plasma claddingMi-qi Wang,Ze-hua Zhou,Lin-tao Wu,Ying Ding,Ze-hua WangCollege of mechanics and materials, Hohai University摘 要:The precursor carbonization method was first applied to prepare W–C compound powder to perform the in-situ synthesis......
matrix composites [J]. Trans Nonferrous Met Soc China, 2000, 6(10): 764-768. [4] WANG H Y, HUANG L, JIANG Q C. In situ synthesis of TiB2-TiC particulates locally reinforced medium carbon steel-matrix..., ?ZDEMIR N. Tungsten-inert gas surface alloying of a low carbon steel [J]. Surf Coat Technol, 2002, 154: 209-217. [14] BUYTOZ S, ULUTAN M. In situ synthesis of SiC reinforced MMC surface on AISI 304......
by TiB2 particles. The solution and aging behaviors of the composites are analyzed through effective diffusivity theoretical equation. Key words: ZL109 composites; in-situ synthesis; solution and aging...): 97-100. [8] Tee K L, Lu L, Lai M O. Synthesis of in situ Al-TiB2 composites using stir cast route [J]. Compos Struct, 1999, 47: 589-593. [9] CHEN Z Y, CHEN Y Y, SHU Q, et al. Solidification......
:A Thermodynamics and kinetics of in-situ reaction of double-beam melts for preparing Cu-TiB2 alloys GUO Ming-xing, WANG Ming-pu, SHEN Kun, ZHANG Zhen, LI Shu-mei (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: The principle of preparing TiB2 dispersion strengthened copper alloys by the method of in-situ reaction of double-beam melts......
