University of Science and Technology Beijing, Pangang Group Research Institute Co Ltd, affiliation not provided to SSRN, affiliation not provided to SSRN, Pangang Group Research Institute Co Ltd, University of Science and Technology Beijing, University of Science and Technology Beijing, University of Science and Technology Beijing, affiliation not provided to SSRN, University of Science and Technology Beijing - State Key Laboratory for Advanced Metals and Materials and University of Science and Technology Beijing