scholarly journals Effect of the Addition of Carbon Nanomaterials on Electrical and Mechanical Properties of Wood Plastic Composites

Polymers ◽  
2017 ◽  
Vol 9 (11) ◽  
pp. 620 ◽  
Author(s):  
Xingli Zhang ◽  
Xiaolong Hao ◽  
Jianxiu Hao ◽  
Qingwen Wang
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanomaterials ◽  
Wood Plastic Composites ◽  
Plastic Composites

Mechanical Properties of 3D-Printed Wood-Plastic Composites

2018 ◽  
Vol 777 ◽  
pp. 499-507 ◽  
Author(s):  
Ossi Martikka ◽  
Timo Kärki ◽  
Qing Ling Wu
Keyword(s):  
Mechanical Properties ◽  
Composite Materials ◽  
3D Printing ◽  
Impact Strength ◽  
Polylactic Acid ◽  
Wood Plastic Composite ◽  
Wood Plastic Composites ◽  
Plastic Composite ◽  
Plastic Composites ◽  
3D Printed

3D printing has rapidly become popular in both industry and private use. Especially fused deposition modeling has increased its popularity due to its relatively low cost. The purpose of this study is to increase knowledge in the mechanical properties of parts made of wood-plastic composite materials by using 3D printing. The tensile properties and impact strength of two 3D-printed commercial wood-plastic composite materials are studied and compared to those made of pure polylactic acid. Relative to weight –mechanical properties and the effect of the amount of fill on the properties are also determined. The results indicate that parts made of wood-plastic composites have notably lower tensile strength and impact strength that those made of pure polylactic acid. The mechanical properties can be considered sufficient for low-stress applications, such as visualization of prototypes and models or decorative items.

scholarly journals Mechanical Properties and Morphology of Wood Plastic Composites Produced with Thermally Treated Beech Wood

BioResources ◽  
2015 ◽  
Vol 11 (1) ◽  
Author(s):  
Farhad Arwinfar ◽  
Seyyed Khalil Hosseinihashemi ◽  
Ahmad Jahan Latibari ◽  
Amir Lashgari ◽  
Nadir Ayrilmis
Keyword(s):  
Mechanical Properties ◽  
Beech Wood ◽  
Wood Plastic Composites ◽  
Plastic Composites ◽  
Thermally Treated

Effects of nanoclay on physical and mechanical properties of wood-plastic composites

2016 ◽  
Vol 12 (4) ◽  
pp. 211-219 ◽  
Author(s):  
Hossein Rangavar ◽  
Hamid Reza Taghiyari ◽  
Abdulrasol Oromiehie ◽  
Tahere Gholipour ◽  
Arsalan Safarpour
Keyword(s):  
Mechanical Properties ◽  
Physical And Mechanical Properties ◽  
Wood Plastic Composites ◽  
Plastic Composites

Properties of wood-plastic composites (WPCs) reinforced with extracted and delignified wood flour

Holzforschung ◽  
2014 ◽  
Vol 68 (8) ◽  
pp. 933-940 ◽  
Author(s):  
Yao Chen ◽  
Nicole M. Stark ◽  
Mandla A. Tshabalala ◽  
Jianmin Gao ◽  
Yongming Fan
Keyword(s):  
Mechanical Properties ◽  
Water Absorption ◽  
Mechanical Performance ◽  
Wood Flour ◽  
Hot Water ◽  
Sodium Chlorite ◽  
Wood Plastic Composites ◽  
Plastic Composites ◽  
Acetone Water ◽  
Full Factorial Experimental Design

Abstract The water sorption and mechanical properties of wood-plastic composites (WPCs) made of extracted and delignified wood flour (WF) has been investigated. WF was prepared by extraction with the solvent systems toluene/ethanol (TE), acetone/water (AW), and hot water (HW), and its delignification was conducted by means of sodium chlorite/acetic acid (AA) solution. A 24 full-factorial experimental design was employed to determine the effects of treatments and treatment combinations. WPCs were prepared with high-density polyethylene (HDPE) and treated WF was prepared by means of extrusion followed by injection molding, and the water absorption characteristics and mechanical properties of the products were evaluated. WPCs produced with extracted WF had lower water absorption rates and better mechanical properties than those made of untreated WF. WPCs containing delignified WF had higher water absorption rates and improved mechanical performance compared with those made of untreated WF.

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