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Title: Laser cladding synthesis of Ta2O5 coatings on a Ta substrate
Authors: Zhang, H 
Xie, H 
Yue, TM 
Issue Date: 2017
Publisher: Institute of Physics Publishing
Source: IOP Conference Series: Materials Science and Engineering, 2017, v. 230, no. 1, 012032 How to cite?
Abstract: A five-layer overlaid Ta2O5 dense ceramic coating was successfully fabricated on a pure Ta substrate using laser cladding. The coating exhibits a graded microstructure with a single phase of α-Ta2O5 formed towards the top of the coating, and was metallurgically bonded to the Ta substrate. Both the coating and the coating-substrate interface region were free from porosity. The development of the coating's microstructure was discussed based on an existing Ta-O phase diagram.
Description: 2017 International Conference on Materials Sciences and Nanomaterials, ICMSN 2017, Barcelona, Spain, 14-16 July, 2017
ISSN: 1757-8981
DOI: 10.1088/1757-899X/230/1/012032
Appears in Collections:Conference Paper

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