Investigating Precipitation in Microalloyed Austenite during Thermomechanical Processing

机译：在热机械加工过程中调查微合金奥氏体中的沉淀

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Plane strain compression testing has been used to simulate hot rolling of microalloyed steel, at temperatures and strain rates typical of industrial finishing rolling practices. Samples have been held isothermally between passes for delay times ranging from 0 to 1000s, to study the progress of static recrystallisation and precipitation events. The flow behaviour and recrystallisation kinetics have been related to the size, number and location of strain-induced NbCN precipitates formed during the isothermal delay time.

机译：平面应变压缩测试已被用来模拟微合金钢在工业精轧实践中典型的温度和应变速率下的热轧。样品在两次通过之间保持等温，延迟时间为0到1000s，以研究静态重结晶和沉淀事件的进展。流动行为和重结晶动力学与在等温延迟时间内形成的应变诱导NbCN沉淀物的大小，数量和位置有关。

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来源
《International Conference on Processing amp; Manufacturing of Advanced Materials Pt.2; Jul 7-11, 2003; Leganes, Madrid, Spain》|2003年|p.1255-1260|共6页
会议地点 Madrid(ES);Madrid(ES)
作者
R.M. Poths; W.M. Rainforth; E.J. Palmiere;
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作者单位

Institute for Microstructural and Mechanical Process Engineering: The University of Sheffield (IMMPETUS) Department of Engineering Materials, Sir Robert Hadfield Building, Mappin Street, Sheffield, S1 3JD, UK;

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会议组织
原文格式 PDF
正文语种 eng
中图分类一般工业技术;
关键词
precipitation; microalloyed steels; recrystallisation; thermomechanical processing;

机译：析出;微合金钢;再结晶;热机械加工;

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专利

1. Influence of Thermomechanical Processing on the Austenite-Pearlite Transformation in High Carbon Vanadium Microalloyed Steels [J] . D. JORGE-BADIOLA, A. IZA-MENDIA, J.M. RODRIGUEZ-IBABE, ISIJ international . 2010,第4期

机译：热机械加工对高碳钒微合金钢中奥氏体-珠光体相变的影响
2. Influence of Thermomechanical Processing on the Austenite–Pearlite Transformation in High Carbon Vanadium Microalloyed Steels [J] . D. Jorge-Badiola, A. Iza-Mendia, J. M. Rodriguez-Ibabe, ISIJ international . 2010,第4期

机译：热机械加工对高碳钒微合金钢中奥氏体-珠光体相变的影响
3. Role of Vanadium Microalloying in Austenite Conditioning and Pearlite Microstructure in Thermomechanically Processed Eutectoid Steels [J] . D. JORGE-BADIOLA, A. IZA-MENDIA, B. LOPEZ, ISIJ international . 2009,第10期

机译：钒微合金化在热机械加工共析钢中的奥氏体调节和珠光体组织中的作用
4. Investigating Precipitation in Microalloyed Austenite during Thermomechanical Processing [C] . R.M. Poths, W.M. Rainforth, E.J. Palmiere International Conference on Processing Manufacturing of Advanced Materials . 2003

机译：在热机械加工过程中研究微合金化奥氏体的沉淀
5. The grain coarsening and subsequent transformation of austenite in the HSLA steel during high temperature thermomechanical processing. [D] . Al-Hajeri, Khaled F. 2005

机译：HSLA钢在高温热机械加工过程中的晶粒粗化和奥氏体的相变。
6. Microstructure Evolution and Mechanical Stability of Retained Austenite in Thermomechanically Processed Medium-Mn Steel [O] . Adam Grajcar, Andrzej Kilarski, Aleksandra Kozłowska, 2019

机译：热加工中锰钢中残余奥氏体的组织演变和力学稳定性
7. Influence of Thermomechanical Processing on the Austenite–Pearlite Transformation in High Carbon Vanadium Microalloyed Steels [O] . D. Jorge-Badiola, A. Iza-Mendia, J. M. Rodriguez-Ibabe, 2010

机译：热机械加工对高碳钒微合金钢奥氏体 - 珠光体转化的影响

Investigating Precipitation in Microalloyed Austenite during Thermomechanical Processing

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