Dynamic recrystallization behavior of vanadium micro-alloyed medium carbon steel and the effect of ALN particles = V-microalloyed 중탄소강과 강중 AlN 석출 영향에 따른 동적 재결정 거동 연구

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 535
  • Download : 0
Dynamic Recrystallization (DRX) is the most important restoration mechanism during hot deformation of austenite; affecting the final microstructure and therefore, the mechanical properties of the deformed material. In this present research, the effects of thermomechanical parameters including strain, strain rate, and temperature on both mechanical and microstructural aspects have been investigated. The dynamical recrystallization of Micro-alloyed forging steel was investigated at deformation temperatures of 850-1150 0C and strain rates of 0.01
Advisors
Park, Joong-Keunresearcher박중근
Description
한국과학기술원 : 신소재공학과,
Publisher
한국과학기술원
Issue Date
2012
Identifier
511838/325007  / 020075228
Language
eng
Description

학위논문(박사) - 한국과학기술원 : 신소재공학과, 2012.8, [ xii, 122 p. ]

Keywords

Dynamic Recrystallization; Microstructure Evolution; Vanadium Micro-alloyed steel; Apparent Activation Energy; 동적 recrystallization; 진화 microstructure; vanadium micro- 점철된 철강; 명백한시동 에너지; 치명적인; Critical Strain

URI
http://hdl.handle.net/10203/181923
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=511838&flag=dissertation
Appears in Collection
MS-Theses_Ph.D.(박사논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0