Microstructure and mechanical properties of additively manufactured CoCrW alloy using laser metal deposition

We successfully used CoCrW alloy as the feedstock for directly shaping wear-resistant products by additive manufacturing. We present a guideline for forming substantive, high-density, crack-free CoCrW alloys via laser metal deposition (LMD) and evaluated the relationship between the microstructure a...

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Veröffentlicht in:	Welding in the world 2020-08, Vol.64 (8), p.1397-1407
Hauptverfasser:	Miyake, Masashi, Matsuda, Tomoki, Sano, Tomokazu, Hirose, Akio, Shiomi, Yasutomo, Sasaki, Mitsuo
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing Alloys Brittle materials Chemistry and Materials Science Densification Heating Laser deposition Materials Science Mechanical properties Metallic Materials Microstructure Research Paper Residual stress Solid Mechanics Tensile strength Theoretical and Applied Mechanics Wear resistance
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