杂志简介:《材料热处理学报》杂志经新闻出版总署批准,自1980年创刊,国内刊号为11-4545/TG,是一本综合性较强的工业期刊。该刊是一份月刊,致力于发表工业领域的高质量原创研究成果、综述及快报。主要栏目:综述、有色金属合金材料、黑色金属合金材料、材料表面改性、材料模拟计算、其他
作者:T.Y.Hsu; XUZu-yao 刊期:2004年第05期
Thermodynamic prediction of the increment of the formation temperature of proeutectoid ferrite by applied stress is nearly consistent with the experimental data. Kinetics models for ferrite, pearlite and bainite transformations can be shown as modified Johnson-Mehl-Avrami equation in which parameter b(σ) varies with ...
作者:XuBin-shi; WangHai-dou; DongShi-yun; ShiPei-jing; XuYi 刊期:2004年第05期
Nano surface engineering is the new development of surface engineering, and is the typical representation that the advanced nano technology improves the traditional surface engineering. The connotation of nano surface engineering is profound. The initial stage of nano surface engineering is realized at present day. T...
作者:BerndEdenhofer 刊期:2004年第05期
Thermo-chemical diffusion processes like carburising, nitriding and boronizing play an important part in modern manufacturing technologies. They exist in many varieties depending on the type of diffusing element used and the respective process procedure. The most important industrial heat treatment process is case-ha...
作者:KennethHolmberg; AnssiLaukkanen 刊期:2004年第05期
The fundamentals of coating tribology is presented in a generalised holistic approach to friction and wear mechanisms of coated surfaces in dry sliding contacts. It is based on a classification of the tribological contact process into macromechanical, micromechanical, tribochemical contact mechanisms and material tra...
作者:TatsuoInoue; YouichiWatanabe; KazuoOkamura; MichiharuNarazaki; HayatoShichino; Dong-YingJu; HideoKanamori; KatsumiIchitani 刊期:2004年第05期
Japanese IMS-VHT project on the Virtual Heat Treatment tool for monitoring and optimising HT process in relation with the international cooperative programs is briefly introduced. This project motivates to develop virtual tools for computer to optimize the heat treatment condition and to support decision for HT opera...
作者:LUFan-xiu; TANGWei-zhong 刊期:2004年第05期
A surface engineering approach for a novel pre-treatment of hard metal tool substrate for optimum adhesion of diamond coatings is presented. Firstly, an alkaline solution was used to etch the WC grains to generate a rough surface for better mechanical interlocking. Subsequently, surface Co was removed by etching in a...
作者:MártonTakács; BalázsVeroe; ImreFelde; JianshengPan 刊期:2004年第05期
Possibilities of means of dilatometry in connection with production of multiphase (DP- and TRIP-) steels were examined in detail. These steels are characterized by an excellent combination of high strength and good press formability,which are essentially important in the automotive industry. Transformation processes,...
作者:LiZhou; WangMing-pu; TangWang; GuoMing-xing 刊期:2004年第05期
The successive stress-induced martensite morphologies and mechanisms in polycrystalline CuAlMnZnZr samples have been examined. By applying stress to the uniform β1 matrix, two or more orientation plates of M18R martensite are stress-induced in a grain. With further increasing stress, one orientation plate depletes th...
作者:LIUYong-chang; ZHANGZhe-ping; ZHAOKai; LIBao-yin 刊期:2004年第05期
The isochronal γ→α transformation of Fe-1 Si alloy was measured by high-resolution dilatometry. According to the variation of the ferrite formation rate, an abnormal γ→α phase transformation was recognized, while normal reaction,i.e. one peak continuous reaction, was also detected. The occurrence the one or the oth...
作者:AkioNishimoto; KatsuyaAkamatsu; KazuyoshiNakao; KazuoIchii; TomohiroHiraki 刊期:2004年第05期
Iron aluminides exhibit good resistance to high-temperature sulfidizing and oxidizing environments and potential for structural applications at high temperatures under corrosive environments. In this study, Fe-Al intermetallic compound was prepared by multi-layered roll-bonding of elemental Fe and Al foils. The proce...
作者:ChenXiaofang; ZhangMeng; YinJianying; ShuaiGewang; LiuGuoming 刊期:2004年第05期
Microstructures of Cu-based alloys (including Cu0.8Cr0.05La, Cu0.8Cr0.1La, Cu0.8Cr0.4La, Cu0.8Cr0.05Y,Cu0.8Cr0.1Y and Cu0.8Cr0.4Y) were studied by optical microscope, X-ray diffractometer, Scanning electron microscope and Energy-dispersive X-ray spectroscopy. The results show that La and Y refine the grains and chang...
作者:ChengfanGu; JunliangZhang 刊期:2004年第05期
A substantial body of work exists here that describe the relationship between the microstructure, ingot processing and fabrication and mechanical properties of molybdenum sheet after cross rolling process. The objective of this study is to clarify how much the crossing rolling process procedure affects the microstruc...
作者:GAOHou-xiu; CHENQuan-shui; LIUShuang-yi; ZHANGGui-jie; YANGYu-qin 刊期:2004年第05期
When observing the Cu-Zn-Al alloy, which has been treated in mixed acid and etching reagent in normal temperature and pressure, a nanotube in novel structure and shape is found. It is a single-wall nanotube with smooth surface,on which there is basically no absorbate. It is verified through transmission electron micr...
作者:ZHENGHua-jun; HUANGJian-guo; MAChun-an 刊期:2004年第05期
This paper deals with the effect of annealing on the magnetism of the sintered NdFeB magnet with a composition of Nd30B5.1Dy1.2A10.6Nb0.7Fe62.4. Microstructural investigations of the grain size and grain boundaries with SEM were carried out. Microstructural investigations showed the presence of some Nd-rich phase in ...
作者:ZHOUXian-liang; DONGYing-hu; HUAXiao-zheng; ZHANGJian-yun; YEZhi-guo 刊期:2004年第05期
In this paper, the study group has researched the comprehensive performance and application of the content of sulfur properly. Based on the research such a conclusion can be d non-quenched and tempered steel 12Mn2VBS made of 12Mn2VB by increasing the rawn: 12Mn2VBS the non-quenched and tempered steel has superior com...