Výsledky vyhledávání - "Jan Kohlstruck"

Akademický článek

Processing of Carbon Nanoparticle-Enriched AISI H11 Tool Steel Powder Mixtures in DED-LB/M for the AM of Forging Tools with Tailored Properties (Part II): Influence of Nanoscale Carbon Additives on Microstructure and Mechanical Properties

Autor: Oliver Hentschel, Jan Kohlstruck, Pavel Krakhmalev, Dimitrios Nikas, Michael Schmidt

Publikováno v: Alloys, Vol 2, Iss 4, Pp 288-320 (2023)

A promising approach for producing parts with outstanding properties in directed energy deposition (DED-LB/M) provides the application of tailored powder mixtures processed by applying in situ alloying strategies. In this work, DED-LB/M was used to m

Externí odkaz: https://doaj.org/article/2c95966a3dbe43df899240a5f746e95d

Zobrazit plný text záznamu

Akademický článek

Experimental Investigations in the Processing of AISI H11 Powder Blends Enriched with Tungsten Carbide Nanoparticles for the Additive Manufacturing of Tailored Hot Working Tools in the Directed Energy Deposition (DED-LB/M)—Impact of Tungsten Carbide Nanoparticles on Microstructural and Mechanical Characteristics

Autor: Oliver Hentschel, Jan Kohlstruck, Johannes Vetter, Alexander Wittmann, Pavel Krakhmalev, Dimitrios Nikas, Michael Schmidt

Publikováno v: Metals, Vol 14, Iss 2, p 188 (2024)

In this study, the DED-LB/M process of AISI H11 tool steel powder blends modified by adding WC nanoparticles (WC-np) in concentrations of 1, 2.5 and 5 wt.-% was the object of scientific investigations. For this, 30-layer cuboid specimens were manufac

Externí odkaz: https://doaj.org/article/3895c49ab57943159b75676806a89b78

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání