Joong-Kil Choe, Dong-Hwi Kim, Bong-Lae Jo, Seung-hyun Hong, Jun Young Park, Seong-Jun Park최중길, 김동휘, 조봉래, 홍승현, 박준영, 박성준
Korean J. Met. Mater.
2020;58(2):125-130. Published online 2020 Jan 8
As global regulations of CO2
emissions and fuel consumption efficiency become more strict, the automotive powertrain system has become more compact with lower lubrication viscosity. With the current trends in powertrain system improvement, the operating conditions of powertrain components such as gears are becoming more severe. As a result, it..... More