Author details

Sang Yoon Park1 \* and Won Jong Choi<sup>2</sup>

\*Address all correspondence to: hanavia@empas.com

1 Hyundai Automotive Research and Development Division, Hwaseong-Si, Gyeonggi-Do, South Korea

2 Department of Materials Engineering, Korea Aerospace University, Koyang-city, Gyeonggi-Do, South Korea
