Effect of TMCP Parameters on the Microstructure and Properties of an Nb-Ti Microalloyed Steel
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概要
- 論文の詳細を見る
Thermal mechanical control processing (TMCP), which includes combination of controlled rolling and controlled cooling, provides a powerful means of developing high-strength low alloy (HSLA) steels by intensive microstructural control. In the present investigation, the effects of TMCP parameters, consisting of the finish cooling temperature and the start rolling temperature in non-recrystallization region, on the final microstructure and mechanical properties of an Nb-Ti microalloyed steel has been studied by tensile, Charpy impact tests, optical microscopy and scanning electron microscopy. The TMCP parameters for Q460 grade steel have been optimized by laboratory experiments. The microstructure and properties of industrial product were coincident with the results of laboratory experiments.
- 社団法人 日本鉄鋼協会の論文
- 2005-06-15
著者
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Wang Guodong
The State Key Laboratory of Rolling and Automation, Northeastern University
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Wang Guodong
State Key Lab of Rolling Technologies and Automation, Northeastern University
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Wang Guodong
The State Key Lab Of Rolling & Automation Northeastern University
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Wang Guodong
The State Key Lab. Of Rolling And Automation Northeastern Univ.
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Li Yanmei
The State Key Laboratory Of Rolling & Automation Northeastern University
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LIU Yanchun
The State Key Laboratory of Rolling & Automation, Northeastern University
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ZHU Fuxian
The State Key Laboratory of Rolling & Automation, Northeastern University
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Zhu Fuxian
The State Key Laboratory Of Rolling & Automation Northeastern University
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Liu Yanchun
The State Key Laboratory Of Rolling & Automation Northeastern University
関連論文
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- Segregation in Twin Roll Strip Cast Steels and the Effect on Mechanical Properties
- Texture Development and Formability of Strip Cast 17% Cr Ferritic Stainless Steel
- Effects of Nano Precipitates in Austenite on Ferrite Transformation Start Temperature during Continuous Cooling in Nb-Ti Micro-alloyed Steels
- Effect of TMCP Parameters on the Microstructure and Properties of an Nb-Ti Microalloyed Steel
- Inversed Phosphorus Segregation in Twin Roll Cast Strips for Improvement of Mechanical Properties and Weathering Resistance
- Effect of Cooling Rates and Compressive Deformation of Austenite on Bainitic Transformation and Microstructure for Plastic Die AISI P20 Steel
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