연구성과 1 페이지 | 포항공과대학교 친환경소재대학원

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MCL [MCL] Prof. Nack Joon Kim:Improvement of strength – ductility balance of B2-strengthened lightweight steel The microstructure evolution and tensile properties of a newly designed Fe-21Mn-10Al-1C-5Ni (wt.%) lightweight steel subjected to two annealing conditions (inducing partial recrystallization and full recrystallization) and subsequent aging ..

작성자 최고관리자 작성일 2021-10-08
3

MCL [MCL] Prof. Nack Joon Kim: κ-Carbide assisted nucleation of B2: A novel pathway to develop high specific strength steels Controlling morphology of B2 phase as nano-sized particles that are homogenously distributed within austenite matrix has been remained as a challenging task particularly for hot rolled lightweight steels, where the nucleation sites for B2 p..

작성자 최고관리자 작성일 2021-10-08
2

MCL [MCL] Prof. Nack Joon Kim: Effect of annealing conditions on the microstructure and tensile properties of 0.5 V containing Fe-16Mn-0.8C-0.5Si steel Microstructure and tensile properties of Fe-16Mn-0.8C-0.5Si-0.5 V steel subjected to various annealing conditions have been investigated. Our results show that there is a precipitation of fine VC with a small amount of Fe3C during annealing..

작성자 최고관리자 작성일 2019-10-30
1

MCL [MCL] Prof. Nack Joon Kim: Designing a magnesium alloy with high strength and high formability Although magnesium alloys, as the lightest structural alloys, offer significant potential for automotive applications, their applications remain limited due to their poor formability at room temperature. Since the strategies used for improv..

작성자 최고관리자 작성일 2019-10-30

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