Direct deposition of low-cost carbon fiber reinforced stainless steel composites by twin-wire arc spray

2021 ◽  
pp. 117440
Author(s):  
Hongfei Liu ◽  
Chee Kiang Ivan Tan ◽  
Tzee Luai Meng ◽  
Ming Lin ◽  
Coryl J.J. Lee ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Carbon Fiber ◽  
Low Cost ◽  
Wire Arc Spray ◽  
Fiber Reinforced ◽  
Arc Spray ◽  
Direct Deposition ◽  
Carbon Fiber Reinforced

Abrasion Performances of Stainless Steel/Carbon Fiber Reinforced Polyetheretherketone (PEEK) Friction Material

2007 ◽  
Vol 329 ◽  
pp. 511-518 ◽  
Author(s):  
Hua Fu ◽  
Bo Liao ◽  
Bao Chen Sun ◽  
Ai Ping Liu ◽  
Fang Juan Qi ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Carbon Fiber ◽  
Friction Material ◽  
Resin Matrix ◽  
Wear Loss ◽  
Fiber Reinforced ◽  
Molding Process ◽  
Stainless Steel Fiber ◽  
Higher Temperature ◽  
Carbon Fiber Reinforced

A semi-metallic stainless steel/carbon fiber reinforced PEEK-based friction material was developed in this paper. The composite was PEEK 19.63wt%, stainless steel fiber 7.57 wt%, carbon fiber 10.97 wt%, cashew 6.51 wt% and fillers 55.33%. The molding process was blending for about 30 seconds at higher speed, pre-heating at the temperature of 80 for 30min, molding at 320 and pressure 35Mpa for 3min/mm, then post-curing at the temperature of 80 for 30min , 150 for 30min270 for 30min320 for 180min. The results of abrasion test showed that the developed material N3 had higher and steady friction coefficient and low abrasion value. The SEM morphology study showed that the wear mechanism was particle abrasion at low temperature but adherence abrasion as well as particle abrasion occurred at higher temperature. The cohesive strength of the composite and the heat-resistant property of resin matrix were the key factors affected wear loss. The abrasion depended on the strength of transformed films and matrix.

Effects of Adding SiC Powder on the Properties of Carbon Fiber Reinforced Si-O-C Composites Fabricated via Precursor Pyrolysis

2010 ◽  
Vol 434-435 ◽  
pp. 54-56 ◽  
Author(s):  
Jing Yu Liu ◽  
Ke Jian ◽  
Zhao Hui Chen ◽  
Zhi Wei Fang ◽  
Xia Hui Peng
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Flexural Strength ◽  
Low Cost ◽  
Weight Percent ◽  
Silicon Oxycarbide ◽  
Fiber Reinforced ◽  
The Matrix ◽  
Oxidation Properties ◽  
Carbon Fiber Reinforced

Three dimensional carbon fiber reinforced silicon oxycarbide (3D Cf/Si-O-C) composites with low cost silicon resin as precursors and 3D Cf as reinforcement. Effects of adding SiC powder (SiCP) on the microstructure, mechanical properties and anti-oxidation properties of 3D Cf/Si-O-C composites were investigated. The results showed that adding SiCP filler could reduce the porosity and improve the interface bonding, therefore the properties of composites increased. But when the SiCP content was excessive, it was difficult to dense the matrix of composites at the further cycles and pores existed in the matrix. As a result, the mechanical properties of the composites decreased. It was found that when fabricated with 18.2 weight percent SiCP the composites exhibited highest mechanical properties, and the flexural strength and fracture toughness reached 421.3MPa and 13.0 MPa•m1/2, respectively. And the anti-oxidation properties were improved with the increase of the SiCP content. When fabricated with 25.0 weight percent SiCP the composites exhibited best oxidation resistance properties, and the composites retained 89.5% of original flexural strength.

Sign in / Sign up

Export Citation Format

Share Document