1. Jiangsu Province Key Laboratory of Aerospace Power System, School of Energy and Power Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2. Center for Phononics and Thermal Energy Science, China-EU Joint Lab on Nanophononics, Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University, Shanghai 200092, China
3. Department of Mechanical and Aerospace Engineering, North Carolina State University, Raleigh, North Carolina 27695, USA