1. Mechanical Engineering Department, University of Nevada, Reno, Reno, Nevada 89557, United States
2. School of Mechanical Engineering, Dalian University of Technology, Dalian, Liaoning 116024, China
3. Key Laboratory for Biobased Materials and Energy of Ministry of Education, Guangzhou, Guangdong 510642, China
4. Research Center of Biomass 3D Printing Materials, College of Materials and Energy, South China Agricultural University, Guangzhou, Guangdong 510642, China