2024-03-28T23:50:29Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00002652
2022-12-15T03:35:50Z
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453:454
Relationship between Real Contact Area and Adhesion Force of Plasma-Treated Rubber Sheets Against Stainless-Steel Ball
Relationship between Real Contact Area and Adhesion Force of Plasma-Treated Rubber Sheets Against Stainless-Steel Ball
Kim, Jong-Hyoung
Nitta, Isami
Umehara, Noritsugu
Kousaka, Hiroyuki
Shimada, Mamoru
Hasegawa, Mitsuru
一般社団法人日本トライボロジー学会
adhesion force
chloride-isobutene-isoprene rubber
real contact area
treatment microwave
temperature effect
The adhesion force between a chloride-isobutene-isoprene rubber (CIIR) and stainless steel ball was studied in this paper. In order to decrease the adhesion force, the CIIR rubber was treated with high-density microwave plasma employing oxygen and argon gases. The experimental results showed that the adhesion force decreases with increasing treatment time and microwave power following both oxygen and argon plasma treatments. In addition, optical measurements revealed that the real contact area between a CIIR rubber and quartz plate decreases with decreasing adhesion force. The decreasing trend of the contact area was almost similar to that of the adhesion forces. The field emission scanning electron microscope image showed that the surface roughness generally increases with treatment time and microwave power, implying that roughening of rubber surface by plasma treatment is one of the reasons for the decrease in the adhesion force.
日本トライボロジー学会
2008-12
eng
journal article
http://hdl.handle.net/10191/24264
https://niigata-u.repo.nii.ac.jp/records/2652
info:doi/10.2474/trol.3.361
18812198
Tribology Online
Tribology Online
3
7
361
365
https://niigata-u.repo.nii.ac.jp/record/2652/files/3_7_361-365.pdf
application/pdf
1.8 MB
2019-07-29