Wear Characterization of Reinforced Polyurethane Composites Produced via Vacuum Casting

Polymer Korea ◽  
2021 ◽  
Vol 45 (6) ◽  
pp. 824-831
Author(s):  
Sait Koçak ◽  
Yavuz Kaplan
Keyword(s):  
Vacuum Casting ◽  
Polyurethane Composites ◽  
Wear Characterization

scholarly journals Wear characterization of nano-hydroxyapatite with addition of titanium (HA-Ti)

2018 ◽  
Vol 348 ◽  
pp. 012001
Author(s):  
R. Rosmamuhamadani ◽  
A.Z.O. Arawi ◽  
M.K. Talari ◽  
M.M. Mahat ◽  
N.N. Bonnia ◽  
...  
Keyword(s):  
Wear Characterization

Characterization of polyurethane composites manufactured using vacuum assisted resin transfer molding

2014 ◽  
Vol 24 (sup1) ◽  
pp. 13-31 ◽  
Author(s):  
M. Mohamed ◽  
R.R. Vuppalapati ◽  
V. Bheemreddy ◽  
K. Chandrashekhara ◽  
T. Schuman
Keyword(s):  
Resin Transfer Molding ◽  
Transfer Molding ◽  
Polyurethane Composites

Fabrication and wear characterization of stir cast AA7075-TiCp reinforced composite

2021 ◽  
Author(s):  
G. Ramanan ◽  
J. Edwin Raja Dhas ◽  
R.R. Neela Rajan ◽  
K. Anton Savio Lewise ◽  
S. Vishnu
Keyword(s):  
Reinforced Composite ◽  
Wear Characterization

Preparation and Characterization of In Situ Nanocomposites of Graphene Nanosheets/Polyurethane

2019 ◽  
Vol 814 ◽  
pp. 90-95 ◽  
Author(s):  
Guang Lei Lv ◽  
Yuan Yuan Li ◽  
Chen Fei ◽  
Zhi Hao Shan ◽  
Jing Gan ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermal Conductivity ◽  
Tensile Strength ◽  
Graphene Nanosheets ◽  
Graphene Sheets ◽  
Microstructural Properties ◽  
Wear Performance ◽  
Polyurethane Composites

Graphene nanosheets/polyurethane (GNS/PU) was prepared in situ by polymerization technique for the manufacture of PU safety shoes soles. The graphene nanosheets/polyurethane composites were characterized for their mechanical properties, thermal conductivity and abrasion resistance, and comparison is made with those of the neat polyurethane. The microstructural properties of GNS/PU were characterized by SEM. The results show that with the increase of the amount of graphene within the range of weight-percentages analyzed, the tensile strength of the composites gradually increases. The tensile strength of the GNS/PU composites increased to 64.14 MPa with 2 wt% GNS, compared with 55.1 MPa for neat PU. When the graphene sheets reached 2 wt%, the abrasion volume reached 71 mm3. Compared with the pure PU, the wear performance of GNS/PU composites was significantly improved.

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