Nack J. Kim

Research.com Recognitions

• 2022 - Research.com Materials Science in Korea Leader Award
• 2007 - ASM Fellow For contributions in advancing the processing and development of lightweight alloys

Overview

Best Publications

• Brittle intermetallic compound makes ultrastrong low-density steel with large ductility

  Sang-Heon Kim;Hansoo Kim;Nack J. Kim

  1423
  Citations

• Fe–Al–Mn–C lightweight structural alloys: a review on the microstructures and mechanical properties

  Hansoo Kim;Dong-Woo Suh;Nack J Kim

  512
  Citations

• Designing a magnesium alloy with high strength and high formability.

  T. T. T. Trang;J. H. Zhang;J. H. Kim;A. Zargaran

  463
  Citations

• Cryogenic strength improvement by utilizing room-temperature deformation twinning in a partially recrystallized VCrMnFeCoNi high-entropy alloy

  Y. H. Jo;S. Jung;W. M. Choi;S. S. Sohn

  446
  Citations

• Effects of morphology on the mechanical behavior of a dual phase Fe/2Si/0.1C steel

  N. J. Kim;G. Thomas

  373
  Citations

• Current issues in magnesium sheet alloys: Where do we go from here?

  Byeong-Chan Suh;Myeong-Shik Shim;K.S. Shin;Nack J. Kim

  361
  Citations

• Effect of aging on the microstructure and deformation behavior of austenite base lightweight Fe-28Mn-9Al-0.8C steel

  Kayoung Choi;Chang-Hyo Seo;Hakcheol Lee;S.K. Kim

  322
  Citations

• Modification of Mg2Si morphology in squeeze cast Mg-Al-Zn-Si alloys by Ca or P addition

  Jae Joong Kim;Do Hyang Kim;K.S. Shin;Nack J. Kim

  302
  Citations

• Effects of Mn and Al contents on cryogenic-temperature tensile and Charpy impact properties in four austenitic high-Mn steels

  Seok Su Sohn;Seokmin Hong;Junghoon Lee;Byeong Chan Suh

  301
  Citations

• Correlation of microstructure and charpy impact properties in API X70 and X80 line-pipe steels

  Sang Yong Shin;Byoungchul Hwang;Sunghak Lee;Nack J. Kim

  270
  Citations

• Deformation behavior of ferrite–austenite duplex lightweight Fe–Mn–Al–C steel

  Chang-Hyo Seo;Ki Hyuk Kwon;Kayoung Choi;Kyung-Hun Kim

  252
  Citations

• Effect of microstructure on the yield ratio and low temperature toughness of linepipe steels

  Y. M. Kim;S. K. Kim;Y. J. Lim;N. J. Kim

  249
  Citations

• Relationship between stretch formability and work-hardening capacity of twin-roll cast Mg alloys at room temperature

  D.H. Kang;D.-W. Kim;S. Kim;G.T. Bae

  229
  Citations

• Microstructure and local brittle zone phenomena in high-strength low-alloy steel welds

  B. C. Kim;S. Lee;N. J. Kim;D. Y. Lee

  228
  Citations

• Novel ultra-high-strength (ferrite + austenite) duplex lightweight steels achieved by fine dislocation substructures (Taylor lattices), grain refinement, and partial recrystallization

  Seok Su Sohn;Hyejin Song;Byeong Chan Suh;Jai Hyun Kwak

  227
  Citations

• Effects of Al addition on deformation and fracture mechanisms in two high manganese TWIP steels

  Kwang-Geun Chin;Chung-Yun Kang;Sang Yong Shin;Seokmin. Hong

  222
  Citations

• Development of creep resistant die cast Mg-Sn-Al-Si alloy

  Dae H. Kang;Sung S. Park;Nack J. Kim

  213
  Citations

• Microstructure and tensile properties of high-strength high-ductility Ti-based amorphous matrix composites containing ductile dendrites

  Yoon S. Oh;Choongnyun Paul Kim;Sunghak Lee;Nack J. Kim

  212
  Citations

• Improvement of strength – ductility balance of B2-strengthened lightweight steel

  J.H. Hwang;T.T.T. Trang;O. Lee;Gyeongbae Park

  198
  Citations

• Novel ferrite-austenite duplex lightweight steel with 77% ductility by transformation induced plasticity and twinning induced plasticity mechanisms

  Seok Su Sohn;Kayoung Choi;Jai Hyun Kwak;Nack J. Kim

  188
  Citations

• Microstructure and tensile properties of twin-roll cast Mg-Zn-Mn-Al alloys

  Sung Soo Park;G. T. Bae;D. H. Kang;In-Ho Jung

  179
  Citations

• Effects of alloying elements on microstructure, hardness, and fracture toughness of centrifugally cast high-speed steel rolls

  Chang Kyu Kim;Jong Il Park;Sunghak Lee;Yong Chan Kim

  173
  Citations