Weijun YANG

Yang

CONTATTI:

Dipartimento di Ingegneria Civile ed Ambientale
University of Perugia
Strada di Pentima, 4 - 05100 Terni (TR) ITALY
Telefono +39 0744 492921 | Fax +39 0744 492950

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Weijun YANG

Curriculum

Short Bio

Weijun Yang, now is studying in Materials Engineering at University of Perugia, Italy as a PhD student since November, 2013. During the graduate, he made efforts on the environmentally friendly wood plastic composites (WPC), which involved the design, synthesis, preparation, characterization and the final integration of the green sustainable windows in Northeast Forestry University, China, which have been successfully manufactured in factories and have been industrialized now. He also grasped the skills of properties characterization of the polymer composites such as fire retardancy, mechanical properties, thermal properties, crystalline property, creep behaviors, interface property etc. His present research topics concern the development and characterization of composite and nanocomposite materials. He is actually involved in the development of fire-retardant composite materials and high-performance composite materials based on biodegradable polymers and nano-sized biofillers. During the PhD period he will acquire more skills and competences for the development and characterization of composites and nanocomposites based on bio degradable polymeric matrices; he is principally skilled on the production of different nano-fillers and fillers reinforced composites (liquid molding techniques, single or twin screw extrusion, compression molding), and he will learn more techniques on the characterization of composites and nanocomposites in terms of: chemical structures by Nuclear Magnetic Resonance (NMR) and Fourier Transform Infrared Spectroscopy (FTIR), mechanical properties (tensile, flexural, elongation at break, Young’s modulus, etc.), thermogravimetry (TG), differential scanning calorimetry (DSC), dynamic mechanical analysis (DMA), atomic force microscope (AFM), transmission electron microscope (TEM), X-ray diffraction (XRD), and fire retardant performance related characterization skills (UL94 and CONE).

Temi di ricerca

His present research topics concern the development and characterization of composite and nanocomposite materials. He is actually involved in the development of fire-retardant composite materials and high-performance composite materials based on biodegradable polymers and nano-sized biofillers.

Web profiles

Research gate

Linkedin

Escience

List of publications

  1. Weijun Yang, Haigang Wang, Yanjun Xie, Yan Cao, Qingwen Wang*. The temperature dependent dimensional stability and mechanical properties of wood thermoplastic composites [J].Journal of Applied Polymer Science. 2014. Submitted. (IF=1.4)
  2. Weijun Yang, Yanjun Xie, Haigang Wang, Baoyu Liu, Qingwen Wang*. The impacts of freezing and thermal treatments on dimensional and mechanical properties of wood-flour HDPE composite [J]. Journal of Forestry Research. 24(2013)1:143−147. (IF=0.6)
  3. Quanfu Yin, Weijun Yang, Chengjun Sun, Mingwei Di*. Preparation and properties of lignin-epoxy resin composite [J]. Bioresources. 7(2012)4:5737-5748. (IF=1.3)
  4. Liu Baoyu, Yang Weijun, Wang Haigang, Wang Qingwen*. Effect of die temperature on the mechanical properties of extrusive wood plastic composites. Journal of Northeast Forestry University. 41(2013)6:109-113. (in Chinese)
  5. Wang Hui, Yang Weijun, Di Mingwei*, Wang Qingwen. Effect of surface treated by silicane coupling agent on bonding properties for wood/polyethylene composites. Journal of Northeast Forestry University. 41(2013)4:112-115, In press.(in Chinese)
  6. Zhao Shengnan, Wang Haigang, Yang Weijun, Wang Qingwen. Surface coating performance of polyolefin-based wood-plastic composite. Journal of northeast forestry research. 41(2013)6:114-119. (in Chinese)
  7. Ou Rongxian, Wang Qingwen*, Yuan Feipin, Liu Baoyu, Yang Weijun. Mechanical and interfacial properties of hydrolyzed Kevlar fiber reinforced wood flour/HDPE composites [J]. Advanced Materials Research, 221(2010):27-31.
  8. Shen Sudan, Wang Ye, You Weitao, Yang Weijun, Di Mingwei*. Progress in development of SBS nano-composites [J]. Chemistry and Adhesion. 31(2009)5: 39-44. (in Chinese)