Qingdao University of Science and Technology, Qingdao University of Science and Technology, Qingdao University of Science and Technology, Qingdao University of Science and Technology, Qingdao University of Science and Technology, affiliation not provided to SSRN, Qilu University of Technology - School of Materials Science and Engineering, Qilu University of Technology, Dongguan University of Technology and Qingdao University of Science and Technology