Published September 2007 | Version v1
Journal article Metadata-only

Microstructural evolution of ultrahigh carbon steel during friction stir welding

Creators

  • 1. Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza-Aoba, Aoba-ku, Sendai 980-8579 (Japan)
  • 2. Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)

Description

This study applied friction stir welding to an ultrahigh carbon steel consisting of a (ferrite + cementite) duplex structure using polycrystalline cubic boron nitride tool and successfully produced a defect-free weld. The microstructure and the hardness profile of the weld were examined, and the microstructural evolution during friction stir welding was systematically discussed

Additional details

Identifiers

DOI
10.1016/j.scriptamat.2007.04.050;
PII
S1359-6462(07)00363-6;

Publishing Information

Journal Title
Scripta Materialia
Journal Volume
57
Journal Issue
6
Journal Page Range
p. 557-560
ISSN
1359-6462
CODEN
SCMAF7

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39039532
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BORON NITRIDES; CARBON STEELS; CEMENTITE; CUBIC LATTICES; FERRITE; FRICTION; HARDNESS; MICROSTRUCTURE; PHASE TRANSFORMATIONS; POLYCRYSTALS; WELDED JOINTS; WELDING
Descriptors DEC
ALLOYS; BORON COMPOUNDS; CARBIDES; CARBON ADDITIONS; CARBON COMPOUNDS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CRYSTALS; FABRICATION; INTERMETALLIC COMPOUNDS; IRON ALLOYS; IRON BASE ALLOYS; IRON CARBIDES; IRON COMPOUNDS; JOINING; JOINTS; MECHANICAL PROPERTIES; NITRIDES; NITROGEN COMPOUNDS; PNICTIDES; STEELS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS

Optional Information

Copyright
Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.