Creation of the nanostructured superhard and heatproof layers on die steels under influence of intensive electron beams in vacuum

5th International Congress on Energy Fluxes and Radiation Effects 2016

Milonov, A.^1 ; Danzheevand, B.^1 ; Smirnyagina, N.^1

Institute of Physical Materials Science SB RAS, Ulan-Ude

670047, Russia^1

关键词: Boride layers;    Die steels;    Heatproof;    Heterogeneous structures;    Nano-structured;    Plastic components;    Pulsed beams;    Superhard;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/830/1/012093/pdf
DOI  :  10.1088/1742-6596/830/1/012093

来源: IOP

【 摘 要 】

Studying and comparing microstructure and microhardness of boride layers formed on die D2 steel by using different methods - electron beam borating with continuous and pulsed beams under vacuum. The created layers have a heterogeneous structure combining hard and plastic components resulting in decrease of boride layer embrittlement.