共搜索到35226条信息，每页显示10条信息，共3523页。用时：0小时0分0秒343毫秒
Challenges to Introduce Advanced Cooling Technology by the Utilization of Plural Cooling Velocity Kiyoshi Funatani1 (1.IMST Inst, Nagoya JAPAN) 摘要:The control of cooling power is very important... that is necessary to simulate quench results and the possibility of advanced cooling technology is discussed. 关键词:Distortion; hardness; cooling curve; heat transfer coefficient; vapor blanket stage; computer......
Preparation and Research on Ultrafine Cerium-Manganese Aerogel by Supercritical Fluid Drying Technology欧阳俊波,张光德,余高奇,余秋兰,汪厚植摘 要:Using Ce2(CO3)3·6H2O and Mn(NO3)2 as raw material, the ultrafine Ce-Mn aerogel was prepared by sol-gel and supercritical fluid drying technology, and calcined the aerogel at 850 ℃ to obtain nanometer powder. The samples were......
Research on Thermal Deep-drawing Technology of Magnesium Alloy (AZ31B) SheetsShihong ZHANG, Kun ZHANG, Zhongtang WANG, Chuanfu YU, Yi XU and Qiang WANGInstitute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China摘 要:<正> Forming technology of Mg alloy (AZ31B) sheets can be investigated by thermal deep drawing experiments......
of Materials Science and Engineering,Beihang University2. Beijing Key Laboratory for Advanced Functional Material and Thin Film Technology,Beihang University3. Key Laboratory of Aerospace Materials... with variable frequencies(jumping beam technology).The plasma activation was generated by a hollow cathode plasma unit.The deposition process was demonstrated by means of tailoring TiN/TiAlN multilayers......
......
......
(HMCMs) absorbent based on self-reactive quenching technology. The morphologies, particle size distribution,hollow structure and phase compositions were characterized by scanning electron microscope(SEM......
technology are characterized with X-ray diffraction (XRD), atom force microscopy (AFM) and scanning electron microscopy (SEM). The charge/discharge and cyclic voltammograms (CV) of the films electrodes......
Development of materials database system for cae system of heat treatment based on data mining technology GU Qiang1, ZHONG Rui1, JU Dong-ying2 1. Graduate School of Engineering, Saitama Institute of Technology, Fusaiji 1690, Fukaya, Saitama 369-0293, Japan; 2. Computer Science Deptartment, Saitama Institute of Technology, Fusaiji 1690, Fukaya, Saitama 369-0293, Japan Received 10 April 2006......
Microstructures and Dielectric Properties of Ba1-xSrxTiO3 Ceramics Doped with B2O3-Li2O Glasses for LTCC Technology ApplicationsXiujian Chou1), Zhenyu Zhao1), Miaoxuan Du1), Jun Liu1) and Jiwei Zhai2) 1) Key Laboratory of Instrumentation Science & Dynamic Measurement, Ministry of Education, National Key Labora- tory of Science and Technology on Electronic Test and Measurement (North......
