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Donghwi Kim

affiliation not provided to SSRN

  • affiliation not provided to SSRN

SCHOLARLY PAPERS

2

DOWNLOADS

99

TOTAL CITATIONS

2

Scholarly Papers (2)

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1.

Application of Various Nitriding Processes to Improve the Electrical Resistance of Al-Added 52100 Bearing Steel

Number of pages: 23 Posted: 19 May 2023
Dong-Jun Choi, Yoon Seok Ko, Jae-Hyeok Shim, Young-Su Lee, Minwoo Kang, Donghwi Kim, Heung Nam Han, Seung-Hyun Hong and Dong-Ik Kim
Seoul National University, Korea Institute of Science and Technology (KIST), Korea Institute of Science and Technology (KIST) - High Temperature Energy Materials Research Center, Korea Institute of Science and Technology (KIST), affiliation not provided to SSRN, affiliation not provided to SSRN, Seoul National University - Research Institute of Advanced Materials, affiliation not provided to SSRN and Korea Institute of Science and Technology (KIST)
Downloads 79 (816,709)

Abstract:

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Nitriding, Bearing steel, Electrical resistivity, Microstructure

2.

Process Parameter Optimization for Laser Powder Bed Fusion of Fe-Si Alloy Considering Surface Morphology and Track Width of Single Scan Track

Number of pages: 19 Posted: 29 Jul 2023
Ho sung Jang, Su heon Kim, Geon-Woo Park, Jong-Bae Jeon, Donghwi Kim, Dohyung Kim, Wangryeol Kim, Yoon Suk Choi and Sunmi Shin
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Dong-A University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Pusan National University and affiliation not provided to SSRN
Downloads 20 (1,448,301)
Citation 2

Abstract:

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Selective laser melting, Silicon steel, additive manufacturing, Process optimization, Single-track scanning