*N. Aoyagi¹, K. Kitamura¹, K. Sekita¹, J. F. Xiang², C. K. Lee², T. Galind³ (1.National Institute of Technology, Nagaoka College, Japan, 2.Nanyang Polytechnic, Singapore, 3.Nagaoka University of Technology, Japan)

K. Kimura¹, *N. Aoyagi¹, T. Sorimachi¹, M. Miyata¹, T. Galindo² (1.National Institute of Technology, Nagaoka College, Japan, 2.Nagaoka University of Technology, Japan)

*M. Yang^1,3, B. Park^1,3, I. Oh¹, H. Moon², H. Park¹ (1.Purpose Built Mobility Group, Korea Institute of Industrial Technology, Korea, 2.Extreme Process Control Group, Korea Institute of Industrial Technology, Korea, 3.Division of Advanced Materials Engineering, Chonnam National University, Korea)

*M. Yang^1,2, B. Park^1,2, Y. Park^1,2, I. Oh², H. Park², S. Hong¹ (1.Division of Advanced Materials Engineering Chonnam National University, Korea, 2.Korea Institute of Industrial Technology, Purpose-Built Mobility Group, Korea)

J. Zhang^1,2, X. Liu^2,3, S. Zhang², *W. Huo² (1.Shaanxi University of Science and Technology, China, 2.Northwest Institute for Non-ferrous Metal Research, China, 3.Xi'an University of Technology, China)