김충현 안효석 정태형 2024-01-21T14:31:33Z 2024-01-21T14:31:33Z 2022-01-10 2000-02 1229-4845 https://pubs.kist.re.kr/handle/201004/141596 Korean 한국윤활학회 플라스틱재료의 왕복동 마찰마멸거동 Behavior of reciprocating dry sliding wear of plastics against steel Article 10.9725/kstle.2000.16.1.001 2 한국윤활학회지, v.16, no.1, pp.1 - 8 한국윤활학회지 16 1 1 8 N kci other friction wear reciprocating sliding nylon acetal resin PTFE