Affiliation: | 1. College of Science, China University of Petroleum, Beijing, 18 Fuxue Road, Changping District, Beijing 102249, China;2. Faculty of Materials and Manufacturing Technology, Malek Ashtar University of Technology, Tehran, Iran;3. Faculty of Science and Natural Resources, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia |