2024-03-28T18:08:16Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00003916
2022-12-15T03:36:57Z
423:424:425
453:454
Study on the Fitting Strength between Ceramic and Metal with the Use of Insert Ring at Elevated Temperature : 1st Report, Proposal of the Method of the Shrink Fit with the Use of Insert Ring and Experimental Results
インサートリングを用いたセラミックスと金属の締りばめの高温結合強度に関する研究(第1報, インサートリングを用いた締りばめ法の提案と実験結果)
インサートリングを用いたセラミックスと金属の締りばめの高温結合強度に関する研究(第1報, インサートリングを用いた締りばめ法の提案と実験結果)
新田, 勇
58
木越, 健二
46137
加藤, 康司
46138
Machine Element
Fixing Element
Ceramic
Shrink Fit
Insert Ring
Elevated Temperature
High Temperature
Strength
Slit
A new method of shrink fit between a ceramic shaft and an outer metal ring with the use of an insert ring has been developed in this paper. An insert ring, which has a higher coefficient of thermal expansion than that of the outer ring, was inserted between the ceramic shaft and the outer ring where the insert ring was cut in the radial direction into some pieces. The fitting strengths of these shrink fitted assemblies were measured from room temperature up to 600℃. The effect of number of cutting in the insert ring on the fitting strength at elevated temperature was researched. It was revealed that the cutting of the insert ring into over three pieces was requisite to ensure the fitting strength at elevated temperatures. We were able to design the fitting strength-temperature relationship by changing thickness of the insert ring in radial direction. For example, the fitting strength would increase when the insert ring was thick enough as the temperature was raised. And the fitting strength would decrease when the insert ring was thin enough as the temperature was raised. Expressions which estimate the fitting strengths were also developed in this paper.
journal article
日本機械学会
1989-02
application/pdf
日本機械学会論文集. C編
510
55
417
423
日本機械学会論文集. C編
AN00187463
03875024
https://niigata-u.repo.nii.ac.jp/record/3916/files/9_0075.pdf
jpn
http://ci.nii.ac.jp/naid/110002391500
日本機械学会
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