期刊論文

標題 Investigation of Toughness and Wear Resistance of a-C/a-C:Cr Multilayer Coatings
學年 95
學期 1
出版(發表)日期 2007/01/01
作品名稱 Investigation of Toughness and Wear Resistance of a-C/a-C:Cr Multilayer Coatings
作品名稱(其他語言)
著者 Ma, K. J.; Chien, H. H.; 趙崇禮; Chao, Choung-lii
單位 淡江大學機械與機電工程學系
出版者 Trans Tech Publications
著錄名稱、卷期、頁數 Key Engineering Materials 329, pp.731-736
摘要 Alternated a-C/a-C:Cr coatings were made by DC magnetron sputtering from graphite and Cr target in an argon discharge. Mechanical and tribological properties were measured by indentation, scratch and pin-on-disc test. The critical scratch load of a-C/a-C:Cr multilayer coatings for total failure is approach 100 N. The friction coefficient remains within the range of 0.08-0.1 at loads between 10 and 40 N during a pin-on-disc wear test. The wear depth only reaches 0.6 μm after a one hour wear test. The greater compliance and fracture toughness of the a-C/a-C:Cr multilayer coatings allows greater strains or strain energy to be stored before coating failure, and hence significantly improves wear resistance
關鍵字
語言 英文
ISSN 1013-9826
期刊性質 國外
收錄於
產學合作
通訊作者
審稿制度
國別 瑞士
公開徵稿
出版型式 ,紙本