Gregg, John Robert (1) Loray, Sam (1) Mülller-brockmann, Josef (1) Ding, Wenfeng (nanjing University Of Aeronautics And Astronautics, Miao, Qing (suzhou University Of Science And Technology, Sun, Yao (university Of Glasgow, Qian, Ning (nanjing University Of Aeronautics And Astronautics (1) Kanfer, Stefan (1)