studies on erosion wear behavior of aluminum
Coatings Free Full-Text Modeling of Erosion Response
Sahu et al. 8 studied the erosion wear behavior of a plasma-sprayed fly ash–aluminum coating using the Taguchi technique. In their study the selected control factors were the impingement angle impact velocity erodent size stand-off-distance and aluminum content in the feedstock.
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Studies on Wear Behavior of Aluminium-Tin Alloyethesis
The sliding wear behavior using ball on plate wear tester was observed. Erosion wear behavior under the influence of different parameters like velocity and angle of incidence of silica particles sand flux rate etc. was observed. Microstructural characterization X- ray diffraction studies and surface properties after sliding wear test were
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Studies on Erosion Behavior of Plasma Sprayed Coatings of
Solid particle erosion (SPE) tests are carried out to evaluate the performance of plasma sprayed coatings of borosilicate glass microspheres (BGM) premixed with Al 2 O 3 particles on metallic substrates. For this purpose an Air Jet Erosion test rig confirming to ASTM G 76 test standards is used. Relative influence of different operating parameters on erosion rate is assessed by statistical
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Coatings Free Full-Text Erosion Behavior of API X120
The dry erosion behavior of API-X120 pipeline steel was investigated under the erosive interaction of aluminum oxide particulates in a range of speed (43–167 m·s−1) and impact angle (30°–90°). Erosion behavior is characterized by surface profile measurement weight loss measurement and surface morphology analysis by SEM/EDX.
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(PDF) Studies on Erosion Wear Behavior of Aluminum
In the present work aluminum alloy-silicon carbide composite (Al-3Mg-10SiC) is developed using the stir- casting technique and is subjected to study the wear behavior. Solid particle erosion on Al-3Mg-10SiC was conducted.
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Coatings Free Full-Text Modeling of Erosion Response
Sahu et al. 8 studied the erosion wear behavior of a plasma-sprayed fly ash–aluminum coating using the Taguchi technique. In their study the selected control factors were the impingement angle impact velocity erodent size stand-off-distance and aluminum content in the feedstock.
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Experimental Study and Prediction of Erosion- Corrosion of
The main objectives slurry of this work are to study experimentally the erosion-corrosion behavior of AA6066 aluminum alloy and develop a nonlinear predictive model for the erosion-corrosion characteristics under different conditions. Artificial Neural Network (ANN) was employed where the model consists of a three
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Improvement of Aluminum Erosion Behavior and Corrosion
erosion and wear. In addition it adds additional erosion and corrosion resistance through surface treatments. Past stud-ies mostly aimed at enhancing the surface performance of the H13 steel and thus focused on the development of sin-gle coatings and/or thermo-chemical treatments to
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Simulation Study on Erosion Wear Rule of Aluminium Brass
Erosion wear is the main failure cause of the throttling ring in artillery which will lead to the reduction of the reliability of the throttling ring which also will lead to degradation of the performance of recoil brake. According to the working conditions and environmental characteristics of the throttling ring the finite element model of the erosion wear of the throttling ring is
Get PriceErosion Corrosion Behavior of Aluminum Electrode in
In addition fluid erosion on the aluminum surface would make the surface uneven and the corrosion would accelerate. In general the mechanical wear of metals by a fluid play a major role in erosion corrosion and electrochemical corrosion also plays an important role.
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Study on Slurry Erosive Wear Behaviour of Al 6061 based
the slurry erosion wear resistance of the developed composites which has been attributed to the formation of protective passive layer on the worn surfaces. Li et al. 15 have proposed the effect of time duration on slurry erosive wear of aluminum alloy and have found that wear rate increases with an increase in test time duration.
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Synergistic Erosion and Corrosion Behavior of AA5052
Erosion–corrosion behavior of AA5052 aluminum alloy was studied in 3.5 wt NaCl solution containing silica sand as erodent particle. The tests were carried out according to ASTM G119-09 standard using a slurry jet apparatus at a jet velocity of 3 m/s sand concentration of 90 g/l and various impingement angles of 25°–90°.
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(PDF) Wear Studies of Aluminum-Silicon Alloys
In the present work an attempt has been made to study the tribological properties of aluminum-silicon alloys. Addition of silicon to aluminum gives high wear resistance low thermal expansion
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Coatings Free Full-Text Modeling of Erosion Response
Sahu et al. 8 studied the erosion wear behavior of a plasma-sprayed fly ash–aluminum coating using the Taguchi technique. In their study the selected control factors were the impingement angle impact velocity erodent size stand-off-distance and aluminum content in the feedstock.
Get PriceSolid particle erosion studies on thermally deposited
From the solid particle erosion studies it has been confirmed that the behavior of as cast aluminium alloy has severe surface damage with erodent reinforcement when compared to coated samples. The
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Slurry Erosive Wear Behavior of Plasma Sprayed Inconel
In the recent past many studies have been reported in the literature on wear behavior of different coatings on different substrates produced by plasma spray technique. Chang-Jiu Li etal 1 have reported that the erosion of plasma-sprayed ceramic coating was inversely proportional to
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(PDF) A Study on Erosive Wear Analysis of Glass fiber
Aluminum nitride reinforced glass fiber epoxy resin composite was prepared by simple hand lay-up technique and its mechanical as well as erosion wear behavior were investigated.
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Experimental analysis of aluminum alloy under solid
Original Article Experimental analysis of aluminum alloy under solid particle erosion process Mohammad A Chowdhury1 Uttam K Debnath1 Dewan M Nuruzzaman2 and Md. Monirul Islam3 Abstract The erosion behaviors of aluminum alloy have been evaluated practically at different test conditions under ambient
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A Study on Wear Behavior of Aluminum Alloy Metal Matrix
Aluminum and Copper as a base metal and aluminum oxide fibers as an a reinforcement. During this investigation we are going to study the wear behavior of the produced components and the result obtained from the investigation shows that the wear behavior enhances by expanding aluminum
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Cavitation Erosion and Sliding Wear Mechanisms of AlTiN
The resistance to cavitation erosion and sliding wear of stainless steel grade AISI 304 can be improved by using physical vapor deposited (PVD) coatings. The aim of this study was to investigate the cavitation erosion and sliding wear mechanisms of magnetron-sputtered AlTiN and TiAlN films deposited with different contents of chemical elements onto a stainless steel SS304 substrate.
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Simulation Study on Erosion Wear Rule of Aluminium Brass
Erosion wear is the main failure cause of the throttling ring in artillery which will lead to the reduction of the reliability of the throttling ring which also will lead to degradation of the performance of recoil brake. According to the working conditions and environmental characteristics of the throttling ring the finite element model of the erosion wear of the throttling ring is
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Synergistic Erosion and Corrosion Behavior of AA5052
Erosion–corrosion behavior of AA5052 aluminum alloy was studied in 3.5 wt NaCl solution containing silica sand as erodent particle. The tests were carried out according to ASTM G119-09 standard using a slurry jet apparatus at a jet velocity of 3 m/s sand concentration of 90 g/l and various impingement angles of 25°–90°.
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THE EFFECT OF HEAT TREATMENTS ON THE SOLID
samples caused decrease reduction of the erosion resistance of the AA2014 aluminium alloy. The solutionised alloy showed the best erosion resistance compared to the precipitation hardening (T6) and annealed samples. The effects of the microstructures and the hardness on the erosion behaviour of the different heat-treated specimens were discussed.
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Study of wear pattern behavior of aluminum and mild steel
Study of wear pattern behavior of aluminum and mild steel discs using pin on disc tribometer Ajay Sharma Narendra Singh and P.K. Rohatgi Amity School of Engineering Technology Amity University Noida _____ ABSTRACT The unlubricated sliding of metal parts is important in many mechanical devices covering a wide range of sliding
Get PriceSolid Particle Erosion on Different Metallic Materials
Harsha Bhaskar carried out research to study the erosion behaviour of ferrous and non-ferrous materials and also to examine the erosion model developed for normal and oblique impact angles by Hutchings. The materials tested were aluminium brass copper mild steel stainless steel and cast iron.
Get PriceMorphology and solid particle erosion wear behavior of
data on materials and to study the mechanism of damage. The jet erosion test rig used in this work showed in Fig-ure 1. It employs a 300 mm long nozzle of 3 mm bore. This nozzle size permits a wider range of particle types to be used in the course of testing allowing better simu- lations of real erosion conditions. The mass flow rate is
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Erosion Behavior of AISI 6061-T6
In this work erosion tests were performed to study the behavior of an aluminium alloy known as AISI 6061-T6 against the impact action of aluminium oxide abrasive particles. This material was selected because of its high ductility and tenacity. An erosion rig based on that in ASTM G76-95 was used to conduct the tests.
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Experimental Study and Prediction of Erosion- Corrosion of
The main objectives slurry of this work are to study experimentally the erosion-corrosion behavior of AA6066 aluminum alloy and develop a nonlinear predictive model for the erosion-corrosion characteristics under different conditions. Artificial Neural Network (ANN) was employed where the model consists of a three
Get PriceInvestigation of erosive wear behaviors of AA6082-T6
In this study erosive wear behaviors of AA6082-T6 aluminum alloy were investigated. For the evaluation of erosive wear induced by solid particle impacts a detailed study was conducted on AA6082-T6 aluminum alloy by using aluminum oxide (Al 2 O 3) erodent particles.
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