Graphene reinforced titanium (Ti-Gr) nanocomposites have been prepared on AISI 4140 base plate by laser sintering process. The dispersion and survival of graphene in the Ti matrix after laser treatment were discussed. Through laser sintering, graphene sheets were dispersed uniformly into Ti matrix to form Ti-Gr nanocomposites. Microstructures and components of the nanocomposites were studied using scanning electron microscopy (SEM), X-ray diffraction (XRD), energy dispersive spectrometer (EDS) and Raman spectroscopy. It was proved by SEM images, XRD patterns and Raman spectrum that graphene survived in Ti-Gr nanocomposites after laser sintering. Hardness measurements showed the laser sintered Ti-Gr nanocomposites got more than 2-fold higher in Vickers Hardness value than that of laser sintered Ti.
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ASME 2016 11th International Manufacturing Science and Engineering Conference
June 27–July 1, 2016
Blacksburg, Virginia, USA
Conference Sponsors:
- Manufacturing Engineering Division
ISBN:
978-0-7918-4989-7
PROCEEDINGS PAPER
Laser Sintered Graphene Reinforced Titanium Matrix Nanocomposites Available to Purchase
Zengrong Hu,
Zengrong Hu
Soochow University, Suzhou, China
Nanjing University of Aeronautics and Astronautics, Nanjing, China
Jiangsu University, Jiangsu, China
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Guoquan Tong,
Guoquan Tong
Nanjing University of Aeronautics and Astronautics, Nanjing, China
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Lirun Zhao,
Lirun Zhao
SAM (Suzhou) Co., Ltds, Suzhou, China
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Changjun Chen,
Changjun Chen
Soochow University, Suzhou, China
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Huafeng Guo,
Huafeng Guo
Nanjing University of Aeronautics and Astronautics, Nanjing, China
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Jiale Xu
Jiale Xu
Jiangsu University, Jiangsu, China
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Zengrong Hu
Soochow University, Suzhou, China
Nanjing University of Aeronautics and Astronautics, Nanjing, China
Jiangsu University, Jiangsu, China
Guoquan Tong
Nanjing University of Aeronautics and Astronautics, Nanjing, China
Rong Xu
Purdue University, West Lafayette, IN
Lirun Zhao
SAM (Suzhou) Co., Ltds, Suzhou, China
Changjun Chen
Soochow University, Suzhou, China
Min Zhang
Soochow University, Suzhou, China
Yilin Sun
Soochow University, Suzhou, China
Huafeng Guo
Nanjing University of Aeronautics and Astronautics, Nanjing, China
Jiale Xu
Jiangsu University, Jiangsu, China
Paper No:
MSEC2016-8562, V001T02A029; 8 pages
Published Online:
September 27, 2016
Citation
Hu, Z, Tong, G, Xu, R, Zhao, L, Chen, C, Zhang, M, Sun, Y, Guo, H, & Xu, J. "Laser Sintered Graphene Reinforced Titanium Matrix Nanocomposites." Proceedings of the ASME 2016 11th International Manufacturing Science and Engineering Conference. Volume 1: Processing. Blacksburg, Virginia, USA. June 27–July 1, 2016. V001T02A029. ASME. https://doi.org/10.1115/MSEC2016-8562
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