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H.J. Kim, Y. Cho, D.H. Wang, T. Yi, A Study on the Structural Stability of Tungsten Carbide-Cobalt (WC-Co) Crystalline Structures Under Temperature Variations Based on Molecular Dynamics.

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H.J. Kim, Y. Cho, D.H. Wang, T. Yi, Study on Structural Variations and Stability of Tungsten Carbide - Cobalt Substrates under Scratching via Molecular Dynamics.

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D.H. Wang, T. Yi, H.C. Lee, W.J. Kim, S.B. Lee, S.J. Lee,  J.G. Kim, D. Arola, M. Ramulu, Characteristics of Large-scale Additive Manufacturing Equipment for Manufactured Parts up to 800 × 800 × 800 mm.

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D.H. Wang, T. Yi, H.C. Lee, W.J. Kim, S.B. Lee, S.J. Lee,  J.G. Kim, D. Arola, M. Ramulu, Evaluation of Mechanical Properties of Titanium Alloy Additive Manufactured Products Using Large PBF Type Equipment.

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D.H. Wang, T. Yi, H.C. Lee, W.J. Kim, S.B. Lee, S.J. Lee,  J.G. Kim, D. Arola, M. Ramulu, International joint research on the Round Robin method of light metal additive manufacturing.