Improvement of tribo-mechanical properties of directionally solidified CM-247 LC nickel-based super alloy through laser material processing

Nickel-based super alloy was used in high mechanical stress applications due to their good creep resistance and oxidation behaviour. However, their undesirable tribological behaviour is the main technical issues in several applications. In this study, nickel-based super alloy CM-247 LC was laser pro...

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Veröffentlicht in:	International journal of advanced manufacturing technology 2020-02, Vol.106 (11-12), p.4805-4814
Hauptverfasser:	Jeyaprakash, N., Yang, Che-Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Abrasion CAE) and Design Computer-Aided Engineering (CAD Creep strength Directional solidification Dispersion Engineering Grain refinement Industrial and Production Engineering Lasers Mechanical Engineering Mechanical properties Media Management Metallurgical analysis Microscopy Morphology Nickel Nickel base alloys Optical microscopy Optical properties Original Article Oxidation resistance Precipitates Spectrum analysis Substrates Superalloys Tribology Wear rate X-ray diffraction
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