Dry Machining Using CrAlYN Coated Carbides

被引:5
|
作者
Abele, Eberhard [1 ]
Schramm, Burkhard [1 ]
Berger, Christina [2 ]
Scheerer, Herbert [2 ]
机构
[1] Inst Prod Management Technol & Machine Tools, D-64287 Darmstadt, Germany
[2] Inst Mat Technol, D-64283 Darmstadt, Germany
关键词
hardness; magnetron; thin films; tribology; wear;
D O I
10.1002/ppap.200731418
中图分类号
O59 [应用物理学];
学科分类号
摘要
The current study discusses the influence of yttrium content of magnetron sputtered chromium-based coatings on the wear behavior in dry machining of steel and aluminum alloy. Both tribological tests and practical wear experiments in dry turning and drilling were performed. The characterization of the coatings includes the measurement of thickness and hardness, as well as a detailed analysis of the coating composition. Dry turning and drilling operations were performed in order to evaluate the wear resistance of C(r)xAl(y)N and CrxAlyYzN during practical applications.
引用
收藏
页码:S622 / S627
页数:6
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