Published 1998 | Version v1
Journal article Metadata-only

Effect of the cyclic heat treatment on the substructure and grain size of the N17MT2 steel

Creators

  • 1. Warsaw University of Technology, Warsaw (Poland)

Description

The industrial cobalt-free maraging steel melt with big austenite initial grain were cyclic heat treated. Microstructure changes were revealed by light and electronic microscopy and X-ray examination. Microhardness was also measured. The increase of grain refinement, beginning from size approx. 0.02 mm, changes the martensite morphology from lath to polyhedral, characteristic for massive martensite. (author)

Additional details

Publishing Information

Journal Title
Inzynieria Materialowa
Journal Volume
19
Journal Issue
3
Journal Page Range
p. 249-254
ISSN
0208-6247

Conference

Title
15. Physical Metallurgy and Materials Science Conference on Advanced Materials and Technology (AMT'98)
Dates
17-21 May 1998
Place
Cracow - Krynica (Poland)

INIS

Country of Publication
Poland
Country of Input or Organization
Poland
INIS RN
31001993
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
GRAIN REFINEMENT; GRAIN SIZE; HEAT TREATMENTS; MARAGING STEELS; MARTENSITE; MEETINGS; MICROHARDNESS; MICROSTRUCTURE; X-RAY DIFFRACTION
Descriptors DEC
ALLOYS; CARBON ADDITIONS; COHERENT SCATTERING; DIFFRACTION; HARDNESS; IRON ALLOYS; IRON BASE ALLOYS; MARTENSITIC STEELS; MECHANICAL PROPERTIES; MICROSTRUCTURE; SCATTERING; SIZE; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
9 refs, 6 figs