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Hot Machining of Titanium

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 20 Issue 1 Page 177-184
published_at 1969
KJ00002361191.pdf
[fulltext] 802 KB
Title
チタンの加熱切削
Hot Machining of Titanium
Creators Taniguchi Masaki
Creators Seto Masafumi
Creators Hayashi Kazuo
Source Identifiers
Titanium and its alloys are hard to machine. Titanium, with its density of 4.5g/cm^3,which is 60% of that of steel, is an excellent anti-corrosion material rich in heat-resisting quality. It is, however, expensive and liable to chemical reactions under certain conditions. The writers of this report has tried to see, through a series of experiments, how titanium is affected by Hot-machining and arrived at the following conclusion. 1) As to its cutting resistance : Usually materials show lower cutting resistance after Hot-machining, while titanium shows greater cutting resistance after being machined in a excessively high temperature. 2) As to the degree of the chipping of the cutting edge : Chipping of ceramic tools is excessive when used in a high temperature. 3) As to its surface roughness : The surface roughness of titanium remains unimproved even when it is machined under different conditions.
Subjects
機械工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1969
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部