|
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
|
否 |
|
國別
|
瑞士 |
|
公開徵稿
|
|
|
出版型式
|
,紙本 |