State Key Laboratory of Advanced Metallurgy University of Science and Technology Beijing Beijing 100083 China;
Department of Mechanical Engineering Aalto University Puumiehenkuja 3 02150 Espoo Finland;
Department of Mechanical Engineering Aalto University Puumiehenkuja 3 02150 Espoo Finland;
State Key Laboratory of Advanced Metallurgy University of Science and Technology Beijing Beijing 100083 China;