作者: Akihiko Ikegaya , Toshio Nomura , Masaaki Tobioka
DOI:
关键词: Thermal expansion 、 Coating 、 Diamond 、 Material properties of diamond 、 Metallurgy 、 Phase (matter) 、 Limiting 、 Bond strength 、 Materials science 、 Substrate (electronics)
摘要: PURPOSE: In coating the surface of a hard material with diamond by precipitating from gaseous phase, to raise bond strength coefficient linear thermal expansion become substrate ≤a specific value. CONSTITUTION: Diamond is precipitated phase and coated form material. operation, be limited ≤4.0×10 -6 . Thus limiting expansion, since difference reduced, between them enlarged. The above-mentioned used as tool for cutting mainly Al, Cu practically alloys these metals. COPYRIGHT: (C)1986,JPO&Japio