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2017年碳化硅和相关材料国际会议（International Conference on Silicon Carbide and Related Materials 2017）
2017年 碳化硅和相关材料 国际会议
2017/3/9
The 2017 International Conference on Silicon Carbide and Related Materials (ICSCRM 2017) is the premier biennial meeting covering all aspects of the latest SiC research and development. Scientists, en...
Silicon Carbide-Strengthened Magnetorheological Elastomer: Preparation and Mechanical Property
Silicon carbide magnetorheological elastomers viscoelastic properties of SiC particles magnetorheological effect
2015/3/24
A novel silicon carbide (SiC)-strengthened magnetorheological elastomers (MREs) was developed to enhance its viscoelastic performance. The influences of the size and weight content of the SiC particle...
Analytical modeling of silicon carbide MESFET
Silicon carbide mathematics software the physical devices analog channel current
2014/12/31
This study concentrates on analytical modeling of silicon carbide MESFET device using MATH Lab software. In this study, an analytical simulation has been proposed to find the characteristics of SIC ME...
Improving the Dynamic Properties of MRE under Cyclic Loading by Incorporating Silicon Carbide Nanoparticles
Magnetorheological elastomers cycle performance silicon carbide nanoparticles energy storage modulus
2015/3/24
A novel method was developed to enhance the cyclic performance of magnetorheological elastomers (MREs) by incorporating silicon carbide (SiC) nanoparticles. Different amounts of SiC nanoparticles were...
Rectification of evanescent heat transfer between dielectric-coated and uncoated silicon carbide plates
transfer between dielectric-coated uncoated silicon carbide plates
2015/8/7
Here, we show analytically that the thermal rectification via evanescent waves is obtained in the parallel semi-infinite bodies of the dielectric-coated silicon carbide and uncoated silico...
Preparation of a Nickel Molybdenum Carbide Catalyst and Its Activity in the Dry Reforming of Methane（图）
catalyst activation catalyst selectivity fuel dry reforming methane
2013/10/13
Nickel molybdenum carbide catalysts were prepared and their activities in the CO2 reforming of methane at a low CO2/CH4 reactant ratio were investigated using a microreactor at atmospheric pressure an...
Atomistic Simulations of the Mechanical Deformation of Irradiation-amorphized Silicon Carbide
silicon carbide irradiation-amorphization molecular dynamics modeling
2011/8/3
Irradiation-induced atomic-scale defects and lattice disorder in Silicon Carbide (SiC) can significantly affect the material’s mechanical properties. Currently there lacks a unified physical model cap...
Carbide alloyed composite manufactured with the PIM method
Powder Metallurgy Powder Injection Moulding Feedstock Tool materials
2010/8/17
The history of metal injection moulding (MIM) is very short and have not more than 30 years in Europe. The first MIM parts producer started business in Germany with the mass production of dental brack...
高速车削铁基高温合金硬质合金刀具磨损机理（Wear Mechanism of Cemented Carbide Tool in High Speed Machining Iron-based Superalloy GH2132）
刀具 高温合金 高速车削
2009/12/28
使用4种硬质合金涂层和非涂层刀具材料进行铁基高温合金GH2132的高速干车削试验，采用电子扫描显微镜（SEM）观察刀具的磨损形貌，通过能谱分析（EDS）分析磨损表面的元素分布，并对刀具的主要磨损机理进行分析。研究结果表明，使用硬质合金刀具材料高速干车削铁基高温合金GH2132时，刀具的磨损机理主要为粘结磨损、扩散磨损、氧化磨损并伴有少量的微崩刃。高速切削时刀具的前刀面磨损形态不同于常速切削时的磨损...
Laser surface treatment of the hot work tool steel alloyed with TaC and VC carbide powders
Laser remelting and alloying Tantalum carbide Vanadium carbide
2009/12/3
Purpose: The paper presents investigation results of the structure and properties of alloying surface layer of the X40CrMoV5-1 hot work tool steel, using the high power diode laser HPDL. Tantalum and ...
Laser surface treatment of magnesium alloys with silicon carbide powder
Surface treatment Magnesium alloys Laser treatment
2009/12/3
Purpose: . The aim of this work was to improve the surface layer cast magnesium cast alloys by laser surface treatment and determine the laser treatment parameters.
Design/methodology/approach: The l...
Ultra-precision machining of stainless steel using coated carbide tool
Machining Carbide tool Lubricant Stainless steel
2009/12/2
Purpose: This paper discusses the experimental work carried out to investigate the performance of coated carbide
tool in ultra-precision machining of stainless steel and evaluates whether this tool c...
Nitride and carbide preforms for infiltration process
Porous ceramics Non-oxide preforms Si3N4
2009/12/1
Purpose: Infiltration of molten metals into porous ceramic preforms is the only technique suitable for the
fabrication of high volume fraction of ceramic materials in MMCs. The most popular materia...
Influence of carbide (W, Ti)C on the structure and properties of tool gradient materials
Cemented carbides Tool gradient materials Powder metallurgy
2009/12/1
Purpose: The goal of this work is to obtain the gradient materials based on the (W, Ti)C with high disproportion
of cobalt matrix portion between core and surface layer. In this work is shown the str...
Structure of the gradient carbide steels of HS 6-5-2 high-speed steel matrix
Tool materials Uniaxial pressing Sintering, High-speed steel
2009/12/1
Purpose: The goal of this work is to obtain gradient carbide steels based on a high-speed steel reinforced with
tungsten carbide.
Design/methodology/approach: The materials were fabricated using the...