Published 1994 | Version v1
Journal article Metadata-only

Mechanical properties of steel type 20KhN2M after laser treatment

Creators

  • 1. AN Latvijskoj SSR, Riga (Latvia). Inst. Fiziki

Description

Influence of laser radiation on mechanical properties of 20KhN2M steel was investigated. It is shown that surface hardness of 20KhN2M steel increases 3-3.5 times, and wear resistance - 2 times after laser treatment. Growth of steel wear resistance in the field of laser effect is conditioned by grain refinement

Additional details

Additional titles

Original title (Russian)
Механические свойства стали 20KhN2M после лазерной обработки

Publishing Information

Journal Title
Metallovedenie i Termicheskaya Obrabotka Metallov
Journal Issue
no.1
Journal Page Range
p. 12-14.
ISSN
0026-0819
CODEN
MTOMAX

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
26009943
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
GRAIN REFINEMENT; LASER RADIATION; MICROHARDNESS; PHYSICAL RADIATION EFFECTS; STEEL-NICRMO; SURFACE HARDENING; WEAR RESISTANCE
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ADDITIONS; COPPER ADDITIONS; ELECTROMAGNETIC RADIATION; HARDENING; HARDNESS; IRON ALLOYS; IRON BASE ALLOYS; LOW ALLOY STEELS; MECHANICAL PROPERTIES; MOLYBDENUM ADDITIONS; NICKEL ALLOYS; NITROGEN ADDITIONS; RADIATION EFFECTS; RADIATIONS; STEELS; SURFACE TREATMENTS