Browse > Article
http://dx.doi.org/10.7844/kirr.2013.22.2.18

A Study on Effect of Plasma Treatment for Waste Wood Application  

Kim, MiMi (Department of Mechanical Engineering, Dongguk University)
Lim, Joong Yeon (Department of Mechanical, Robotics and Energy Engineering, Dongguk University)
Publication Information
Resources Recycling / v.22, no.2, 2013 , pp. 18-21 More about this Journal
Abstract
In this study, surface modification of wood powder by atmospheric pressure plasma treatment was investigated. The composites were manufactured using wood powder and polypropylene(wood powder : PP = 55 wt% : 45 wt%). Atmospheric pressure plasma was treated as condition of 3KV, $17{\pm}1$KHz, 2 g/min. Helium was used as carrier gas and monomer such as hexamethyl-disiloxane(HMDSO) was used to modify surface property by plasma polymerization. The tensile strength of untreated waste wood powder(W3) and homogeneous wood powder(H3) were about 18.5 MPa, 21.5 MPa while the tensile strength of plasma treated waste wood powder(PW3) and homogeneous wood powder(PH3) were about 21.2 MPa, 23.4 MPa, respectively. And tensile strength of W3 and H3 were improved by 14.6% and 8.8%, respectively. From the results for mechanical property, morphological analysis, we obtained improved interfacial bonding of polypropylene and wood powder modified by plasma treatment.
Keywords
Waste wood powder; Surface modification; Atmospheric pressure plasma; WPCs;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Chul-Hyun Kim, Kang-Jae Kim, Tae-Jin Eom, 2008: Properties of WPC Prepared with Various Size and Amount of Wood Particle, Journal of Korea TAPPI, 40(3), pp.59-64.   과학기술학회마을
2 Seung-Ho Seo, Sunghwan Chang, Yeong-Eun Yoo, Jae Dong Chung, 2010: Surface Characteristics of Polymer Material Treated by Atmospheric Pressure Plasma, Korean Journal of Air-Conditioning and Refrigeration Engineering, 22(5), pp.282-288.   과학기술학회마을
3 Mohanty, A. K, M. A. Khan, Hinrichsen, 2000: "Surface modification of jute and its influence on performance of biodegradable jute-fabric/Biopol composites", Composites Science Technology, 60, pp.1115-1124.   DOI   ScienceOn
4 Sang-Yong Park, Gyu-Seong Han, Hee Soo Kim, Han Seung Yang, Hyun Joong Kim, 2005: "Evaluation of the Impact on Manufacturing Temperature and Time in the Production Process of Bio-composites", Mokchae Konghak, 33(1), pp.29-37.   과학기술학회마을
5 Terufumi Takayama, Kentaro Komabayasi, Masafumi Itou, Yuichi Miyake, 2009: "Developement of Bio-Based Plastics for Injection Molding", SAE World Congress & Exhibition, 2009-01-0019.