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代伟，博士，广东工业大学“青年百人”副教授
研究工作经历
2013.9~至今 广东工业大学“青年百人A类”副教授
2011.9~2013.9 韩国科学技术研究院，博士后；
2006.9~2011.7 中国科学院宁波材料技术与工程研究所，材料物理与化学，博士
2002.9~2006.7 成都理工大学，化学与化工学院，材料科学与工程专业，学士
主持研究项目
多层梯度多元掺杂ta-C纳米复合涂层的制备与切削性能研究，国家自然基金青年项目（**)
面向高硅铝合金切削多元纳米复合非晶金刚石涂层刀具制备与性能研究，广东省科学自然科学基金（2014A）
高功率脉冲-氖磁控溅射碳基薄膜的制备及应用研究，广州市“珠江新星”人才项目（1）
研究方向
功能硬质薄膜涂层材料的制备、表征及应用
利用离子束、电弧、磁控溅射等PVD/CVD技术可控制备各种硬质薄膜和涂层，包括碳膜（类金刚石DLC薄膜，金属掺杂类金刚石纳米复合Me-DLC薄膜等）、碳化类薄膜(如CrC、TiC、SiC等)、氮化类薄膜（如Al-N、Ti-C、Cr-N）、以及多层复合薄膜涂层等。同时，研究硬质薄膜和涂层在工具模具表面摩擦磨损、轻合金表面腐蚀防护、微电子器件（电致阻变存储）、光学减反膜、色彩涂层方面的应用。
论文与专利
1. Wei Dai et al, Porous carbon nanoparticle networks with tunable absorbability,Scientific Reports, 3 (2013) 2524
2. Wei Dai et al., Ion-beam induced surface roughening of poly-(methyl methacrylate) (PMMA) tuned by a mixture of Ar and O₂ ions,Plasma Processesand Polymer, 9 (2012) 975.
3. Wei Dai, Aiying Wang. Deposition and properties of Al-containing diamond-like carbon films by a hybrid ion beam sources,Journal of Alloys and Compounds 509 (2011) 4626.
4. Wei Dai et al., Microstructure and property of diamond-like carbon films with Al and Cr co-doping deposited using a hybrid beams system, Applied Surface Science(2016)In press
5. Wei Dai, Guosong Wu, Aiying Wang. Structure and elastic recovery of Cr-C:H films deposited by a reactive magnetron sputtering technique,Applied Surface Science257 (2010) 244.
6. Wei Dai et al., Microstructure and mechanical property of diamond-like carbon films with ductile copper incorporation, Surface and Coatings Technology 272(2015)33.
7. Wei Dai, Peiling Ke, Aiying Wang, Influence of bias voltage on microstructure and properties of Al-containing diamond-like carbon films deposited by a hybrid ion beam system,Surface and Coatings Technology229 (2013) 217.
8. Wei Dai, Aiying Wang. Synthesis, characterization and properties of the DLC films with low Cr concentration doping by a hybrid linear ion beam system, Surface and Coatings Technology, 205 (2011) 2882.
9. Wei Dai, Peiling Ke, Aiying Wang, Investigation of the microstructure, mechanical properties and tribological behaviors of Ti-containing diamond-like carbon films fabricated by a hybrid ion beam method,Thin Solid Films, 520 (2012) 6057.
10. Wei Dai, Peiling Ke, Aiying Wang, Growth properties and resistive switching effects of diamond-like carbon films deposited using a linear ion source,Journal of Vacuum Science and Technology B 31 (2013) 031207.
11. Wei Dai, Peiling Ke, Aiying Wang, Microstructure and property evolution of Cr-DLC films with different Cr content deposited by a hybrid beam technique,Vacuum 85 (2011) 792.