Alternative System Design for High Temperature Solid Particle Erosion Wear Problem

2021 ◽  
Vol 69 (1) ◽  
Author(s):  
Musa Demirci ◽  
Mehmet Bagci
Keyword(s):  
High Temperature ◽  
System Design ◽  
Solid Particle ◽  
Solid Particle Erosion ◽  
Erosion Wear ◽  
Particle Erosion ◽  
Alternative System

Solid Particle Erosion-Wear Behavior of Alumina Ceramics at High-Temperature

2010 ◽  
Vol 177 ◽  
pp. 129-131 ◽  
Author(s):  
Xiao Jun Wang ◽  
Ming Hao Fang ◽  
Hao Ran Sun ◽  
Shao Ping Huang ◽  
Yan Gai Liu ◽  
...  
Keyword(s):  
High Temperature ◽  
Wear Rate ◽  
Solid Particle ◽  
Wear Behavior ◽  
Wear Particle ◽  
Solid Particle Erosion ◽  
Erosion Wear ◽  
Alumina Ceramics ◽  
Particle Erosion ◽  
Air Atmosphere

In this paper, effects of temperature and erosion-wear particle on solid particle erosion-wear behavior of alumina ceramics were studied. The erosion-wear experiments were performed using self-designed sand blasting high-temperature solid particle erosion-wear equipment in air atmosphere. The results show that alumina ceramics presented the characteristics of brittle fracture at the high temperature of 1200°C. Erosion-wear rate increased with increasing temperature and rise obviously above 1000°C. For the same kind of erosion-wear particles, the erosion-wear rate of samples increased with the larger particle size. For the different ones, the greater hardness, the more serious erosion-wear.

Effect of Standoff Distance on Solid Particle Erosion Wear Behavior of Chill Cast Aluminum – Boron Carbide Composites

2017 ◽  
Vol 4 (9) ◽  
pp. 10015-10019 ◽  
Author(s):  
K.V. Sreenivas Rao ◽  
G.S. Shivashankar ◽  
S. Sanman ◽  
T.V. Vineeth Kumar
Keyword(s):  
Boron Carbide ◽  
Solid Particle ◽  
Wear Behavior ◽  
Standoff Distance ◽  
Solid Particle Erosion ◽  
Erosion Wear ◽  
Cast Aluminum ◽  
Particle Erosion ◽  
Chill Cast

Effect of erosive parameters on solid particle erosion of cotton fiber–based nonwoven mat/wooden dust reinforced hybrid polymer composites

2021 ◽  
pp. 152808372110642
Author(s):  
Sachin Tejyan
Keyword(s):  
Solid Particle ◽  
Impact Velocity ◽  
Cotton Fiber ◽  
Polymeric Composites ◽  
Solid Particle Erosion ◽  
Erosion Wear ◽  
Impingement Angle ◽  
Particle Erosion ◽  
Fiber Loading ◽  
Wide Range

Abrasive particle-induced erosive wear of polymeric engineering components is a major industrial issue. The research of solid particle erosion characteristics of polymeric composites becomes essential due to operational needs in dusty conditions. Nonwovens are now employed in industrial applications for polymeric composites. Nonwoven products are made from a wide range of raw materials, ranging from synthetic to natural fibers. This work finding the effect of nonwoven cotton fiber (5, 10, and 15 wt.%) loading on the physical, mechanical, and erosion wear of fixed wooden dust (4 wt.%) filled hybrid epoxy composites. Experimental results reveal improved impact strength, hardness, and compressive and tensile strength with an increment of fiber loading from 5–15 wt.%. The density of the composites was found to increase, whereas void content decreases with an increase in cotton fiber. The erosion wear of the composites has been studied using an L27 orthogonal array to assess the effects of various parameters such as fiber loading, erodent size, impact velocity, impingement angle, and stand-off distance. The erosion wear increased with impact velocity and remained highest for 60° of impingement angle. The most significant parameter affecting the erosion wear was determined as impact velocity followed by impingement angle. Surface morphologies of eroded samples reveal the fiber pull-out, and fiber breakage was the prominent phenomenon for the erosion wear of the evaluated composites.

scholarly journals Effect of Silicon Addition on High-Temperature Solid Particle Erosion-Wear Behaviour of Mullite-SiC Composite Refractories Prepared by Nitriding Reactive

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Xiaochao Li ◽  
Shusen Chen ◽  
Zhaohui Huang ◽  
Minghao Fang ◽  
Yan’gai Liu ◽  
...  
Keyword(s):  
Wear Resistance ◽  
Solid Particle ◽  
Elevated Temperatures ◽  
Silicon Powder ◽  
Wear Behaviour ◽  
Solid Particle Erosion ◽  
Erosion Wear ◽  
Particle Erosion ◽  
Powder Addition ◽  
The Impact

Solid particle erosion-wear experiments on as-prepared mullite-SiC composite refractories by nitriding reactive sintering were performed at elevated temperatures, using sharp black SiC abrasive particles at an impact speed of 50 m/s and the impact angle of 90° in the air atmosphere. The effects of silicon powder addition and erosion temperature on the erosion-wear resistance of mullite-SiC composite refractories were studied. The test results reveal that Si powders caused nitriding reaction to formβ-sialon whiskers in the matrix of mullite-SiC composite refractories. The erosion-wear resistance of mullite-SiC composite refractories was improved with the increase of silicon powder addition and erosion temperature, and the minimum volume erosion rate was under the condition of 12% silicon added and a temperature of 1400°C. The major erosion-wear mechanisms of mullite-SiC composite refractories were brittle erosion at the erosion temperature from room temperature to 1000°C and then plastic deformation from 1200°C to 1400°C.

High temperature solid particle erosion behaviour of SS 316L and thermal sprayed WC-Cr3C2–Ni coatings

Wear ◽  
2020 ◽  
Vol 462-463 ◽  
pp. 203520
Author(s):  
Digvijay G. Bhosale ◽  
T. Ram Prabhu ◽  
Walmik S. Rathod ◽  
Manik A. Patil ◽  
Sanjay W. Rukhande
Keyword(s):  
High Temperature ◽  
Solid Particle ◽  
Solid Particle Erosion ◽  
Particle Erosion ◽  
Erosion Behaviour

Influence of Microstructure on High Temperature Solid Particle Erosion Behaviour of Ti–6Al–4V Alloy

2013 ◽  
Vol 67 (3) ◽  
pp. 299-304 ◽  
Author(s):  
R. Sahoo ◽  
S. Mantry ◽  
T. K. Sahoo ◽  
S. Mishra ◽  
B. B. Jha
Keyword(s):  
High Temperature ◽  
Solid Particle ◽  
Solid Particle Erosion ◽  
Particle Erosion ◽  
Erosion Behaviour
Sign in / Sign up

Export Citation Format

Share Document