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Obtaining copper with harmonic structure for the optimal balance of structure-performance relationship

Orlov, Dmitry; Fujiwara, Hiroshi and Ameyama, Kei (2013) In Materials Transactions 54(9). p.1549-1553
Abstract

Materials having bimodal grain structures are known for the good balance of strength and ductility. However, methods for their fabrication often lack the control of such structure characteristics. In this work, the principles of "harmonic" structure fabrication allowing to control both topology and scale of the bimodal structure heterogeneity have been concisely formulated. The feasibility to form the "harmonic structure" in pure copper has been demonstrated, and the advantages of tensile performance of the material with such a structure is analyzed.

Please use this url to cite or link to this publication:
author
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Bimodal structure topology, Copper, Harmonic structure, Mechanical properties, Powder metals
in
Materials Transactions
volume
54
issue
9
pages
5 pages
publisher
Japan Institute of Metals (JIM)
external identifiers
  • scopus:84883235501
ISSN
1345-9678
DOI
10.2320/matertrans.MH201320
language
English
LU publication?
no
id
25e8813a-02b6-4a53-86fb-c4809d2cb48d
date added to LUP
2016-06-20 15:35:37
date last changed
2018-07-01 04:36:59
@article{25e8813a-02b6-4a53-86fb-c4809d2cb48d,
  abstract     = {<p>Materials having bimodal grain structures are known for the good balance of strength and ductility. However, methods for their fabrication often lack the control of such structure characteristics. In this work, the principles of "harmonic" structure fabrication allowing to control both topology and scale of the bimodal structure heterogeneity have been concisely formulated. The feasibility to form the "harmonic structure" in pure copper has been demonstrated, and the advantages of tensile performance of the material with such a structure is analyzed.</p>},
  author       = {Orlov, Dmitry and Fujiwara, Hiroshi and Ameyama, Kei},
  issn         = {1345-9678},
  keyword      = {Bimodal structure topology,Copper,Harmonic structure,Mechanical properties,Powder metals},
  language     = {eng},
  number       = {9},
  pages        = {1549--1553},
  publisher    = {Japan Institute of Metals (JIM)},
  series       = {Materials Transactions},
  title        = {Obtaining copper with harmonic structure for the optimal balance of structure-performance relationship},
  url          = {http://dx.doi.org/10.2320/matertrans.MH201320},
  volume       = {54},
  year         = {2013},
}