Abstract No.:	1010
Scheduled at:	Poster Presentation Fügen von Hartstoffen, Hartmetallen, Cermets Joining of cemented carbides, hard metals, cermets
Title:	Interfacial Reaction between Artificial Diamond and Ni Alloy
Authors:	Yasuyuki Miyazawa / Tokai University, JAPAN Hiroaki ZAIMA / Tokai University, JAPAN Takashi YONO/ Tokai University, JAPAN Waratta Authayarat/ Universiti Malaya, MALAYSIA Makoto SUGAWARA/ Peace Diamond Kogyo CO., LTD., JAPAN Yasuyuki MIYAZAWA/ Tokai University, JAPAN Tadashi ARIGA/ Tokai University, JAPAN
Abstract:	Interfacial microstructure has been examined in a brazing filler metal alloy with embedded diamond grits. Superabrasive tool surfaces embedded with diamond grits are of great technical importance for high efficiency machining of metals, ceramics and composite materials. On the other hand, generally speaking, performance of diamond saws is influenced strongly by Interfacial microstructure between embedded diamond grits and base materials. Superhard materials was used as base materials of superabrasive tool. In this study, Ni-based brazing filler alloy is employed as base materials of superabrasive tool. So interfacial microstructure between embedded diamond grits and base materials (Ni-based brazing filler alloys) are investigated in this study. Interfacial microstructure has been examined by SEN-EDX and TEM.

<= go back