C21 Wear Mechanism of Diamond Tools in Ductile Machining of Reaction-bonded Silicon Carbide(Ultra-precision machining)
スポンサーリンク
概要
- 論文の詳細を見る
Wear mechanisms of single-crystal diamond tools in ductile machining of reaction-bonded silicon carbide (RB-SiC) were investigated. It was found that tool wear could be generally classified into two types. One is microchippings on the cutting edge, which were induced by micro impacts between the cutting edge and SiC grains. The other is two kinds of gradual wear patterns on flank face caused by different mechanisms: non-periodical scratches caused by scratching effects of the SiC grains, and periodical grooves caused by transcribing effect of tool feed marks on the machined surface. A tool-swinging cutting method was proposed to improve the service life of diamond tools.
- 2009-12-01
著者
-
Yan Jiwang
Department Of Nanomechanics Tohoku University
-
Yan Jiwang
Department Of Mechanical Engineering Faculty Of Engineering Kitami Institute Of Technology
-
Kuriyagawa Tsunemoto
Department Of Mechatronics And Precision Engineering Tohoku University
-
ZHANG Zhiyu
Department of Nanomechanics, Tohoku University
-
Zhang Zhiyu
Department Of Nanomechanics Tohoku University
-
Zhang Zhiyu
Department of Microsurgery, The People's Hospital of Shouguang
関連論文
- Ultra-Precision Arc Truing and Dressing of Diamond Wheels for Aspheric Mirror Grinding
- Ulitaprecision Machining Characteristics of Poly-Crystalline Germanium
- Ultraprecision Machining Characteristics of Poly-crystalline Germanium(Ultra-precision machining)
- Experimental Study on the Ultraprecision Ductile Machinability of Single-Crystal Germanium
- The Analysis of the Load Exerted on the Implants Supporting an Overdenture Based on In Vivo Measurement
- Powder Jet Deposition of Ceramic Films(M^4 processes and micro-manufacturing for science)
- C22 Study on Nonisothermal Glass Molding Press for Aspherical Lens(Ultra-precision machining)
- Development of Micro Ultrasonic Abrasive Machining System : 1st Report, Studies in Micro Ultrasonic Abrasive Machining
- C24 Cutting Performance of a Single-crystalline Diamond Ball Endmill in Fabricating Micro Lens Arrays and Grooves(Ultra-precision machining)
- C21 Wear Mechanism of Diamond Tools in Ductile Machining of Reaction-bonded Silicon Carbide(Ultra-precision machining)
- 110 Study of Parallel Grinding Method for Aspheric Optical Elements
- Development of an AFM-Based System for In-Process Measurement of Micro-Defects on Machined Surfaces
- Modeling high-temperature glass molding process by coupling heat transfer and viscous deformation analysis
- Development of an electrorheological fluid-assisted polishing tool for micro-aspherical molding dies(M^4 processes and micro-manufacturing for science)
- Protective Effect of Lipoic Acid against Acrolein-Induced Cytotoxicity in IMR-90 Human Fibroblasts
- Fundamental investigation of subsurface damage in single crystalline silicon caused by diamond machining
- Nondestructive measurement of machining-induced amorphous layers in single-crystal silicon by laser micro-Raman spectroscopy
- Behavioral and Morphological Evidence for the Involvement of Glial Cells in the Antinociceptive Effect of Najanalgesin in a Rat Neuropathic Pain Model
- Resistance Formed in Thermoplastic Resin Substrate by Laser-Assisted Micro Powder Jet Implantation
- Improvement of the Crystal Orientation and Surface Roughness of Ru Thin Films by Introducing Oxygen during Sputtering
- Laminated Capacitor Formed in Thermoplastic Resin Substrate by Laser-Assisted Micropowder Jet Implantation
- Statistical Approach Optimizing Slant Feed Grinding