Corrosion Behavior and Surface Properties of PVD Coatings for Mold Technology Applications
نویسندگان
چکیده
منابع مشابه
Properties of PVD hard coatings
Last 2 to 3 decades application of PVD (physical vapour deposition) hard coatings exponentially grows. However, the use of hard, thin films in the field of machine elements is the exception rather than the rule. The main problem lies in the relatively high contact pressure and the very complex loading of machine components, which demand a hard resistance surface and a tough core. In seminar it ...
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Electron beam (EB) physical vapour deposited (PVD) thermal barrier coatings (TBCs) have been used in gas turbine engines for a number of years. The primary mode of failure is attributed to oxidation of the bondcoat and growth of the thermally grown oxide (TGO), the alumina scale that forms on the bondcoat and to which the ceramic top coat adheres. Once the TGO reaches a critical thickness the T...
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ترانسفورماتورهای قدرت از اجزای اصلی شبکه تامین انرژی الکتریکی می باشند که عملکرد قابل اطمینان ترانسفورماتورها یکی از فاکتورهای مهم و تعیین کننده در تامین انرژی الکتریکی محسوب می شود. در نتیجه بررسی و مانیتور عملکرد ترانسفورماتورها در شبکه و همچنین عیب یابی این ترانسفورماتورها غیرقابل اجتناب و ضروری می باشد. به طور کلی عایق های مایع در صنعت فشار قوی کاربردهای متفاوتی دارند که مهمترین وظیفه آنها...
15 صفحه اولPVD coatings on aluminium substrates
It is well known that aluminium is today the most widely used metallic material besides steel. The mechanical characteristics of aluminium offer an increasing application field, especially where lightweight constructions are required. The demands for improved characteristics such as higher strength and greater durability are achieved by the development of new aluminium alloys. Continuous effort...
متن کاملErratum to: Enhanced Corrosion Resistance of PVD-CrN Coatings by ALD Sealing Layers
Author details The Institute of Materials Technology, Pusan National University, Busan 46241, South Korea. National Core Research Center for Hybrid Materials Solution, Pusan National University, Busan 46241, South Korea. School of Convergence Science, Pusan National University, Busan 46241, South Korea. School of Materials Science and Engineering, Pusan National University, Busan 46241, South K...
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ژورنال
عنوان ژورنال: Coatings
سال: 2018
ISSN: 2079-6412
DOI: 10.3390/coatings9010007