You are not logged in.

Effect of ultra fast cooling on the alloy cost reduction of the X80 pipeline steel

Zhou, Feng, Wu, Kaiming M., Zhang, Cong, Isayev, Oleg and Hodgson, Peter D. 2016, Effect of ultra fast cooling on the alloy cost reduction of the X80 pipeline steel, Steel research international, vol. 87, no. 4, pp. 511-518, doi: 10.1002/srin.201500121.

Attached Files
Name Description MIMEType Size Downloads

Title Effect of ultra fast cooling on the alloy cost reduction of the X80 pipeline steel
Author(s) Zhou, Feng
Wu, Kaiming M.
Zhang, Cong
Isayev, Oleg
Hodgson, Peter D.
Journal name Steel research international
Volume number 87
Issue number 4
Start page 511
End page 518
Total pages 8
Publisher Wiley-VCH
Place of publication Chichester, Eng.
Publication date 2016-04
ISSN 1611-3683
Keyword(s) Science & Technology
Technology
Metallurgy & Metallurgical Engineering
mechanical properties
microstructures
Mo
pipeline steels
ultra fast cooling
Summary The microstructures and mechanical properties of X80 pipeline steels produced by both novel ultra fast cooling and conventional-accelerated continuous cooling modes are investigated. Results showed that different levels of Mo addition had a remarkable effect on the microstructures and mechanical properties of the investigated pipeline steels. The proeutectoid ferrite and pearlite formation is inhibited in the high-Mo steel and acicular ferrite is obtained over a wide range of cooling rates, whereas the dominant acicular ferrite microstructure can only be obtained when the cooling rates reach up to 5 C s-1. Very similar microstructures and mechanical properties are obtained in the low-Mo steel produced with ultra fast cooling and in the high-Mo steel produced by the conventional-accelerated continuous cooling. It was proved by simulation and industrial trials that high-strength low-alloy steels such as pipeline steels, can be produced using the novel ultra fast cooling which also reduce alloy cost. Very similar microstructures and mechanical properties are obtained in the low-Mo steel produced with ultra fast cooling and in the high-Mo steel produced by the conventional-accelerated continuous cooling. It is proved by simulation and industrial trials that high-strength, low-alloy steels such as pipeline steels can be produced using the novel ultra fast cooling which also reduces alloy cost.
Language eng
DOI 10.1002/srin.201500121
Field of Research 0910 Manufacturing Engineering
0912 Materials Engineering
Socio Economic Objective 0 Not Applicable
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2015, WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Persistent URL http://hdl.handle.net/10536/DRO/DU:30089464

Document type: Journal Article
Collection: Institute for Frontier Materials
Connect to link resolver
 
Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved.

Versions
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 1 times in TR Web of Science
Scopus Citation Count Cited 1 times in Scopus
Google Scholar Search Google Scholar
Access Statistics: 19 Abstract Views, 1 File Downloads  -  Detailed Statistics
Created: Wed, 22 Mar 2017, 14:32:05 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.