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Corrosion and wear resistance of 32CrMoV13 steel
This paper presents corrosion and wear behavior of the plasma-nitrided 32CrMoV13 steel. Untreated and plasma nitrided samples were tested. The structure of layers was determined by X-ray diffraction, the morphology was observed by scanning electron
Read MoreCoatings Free Full-Text Influence of SiO2 Particles on
The influence of SiO2 particles on the microstructure, phase composition, corrosion and wear performance of plasma electrolytic oxidation (PEO) coatings on AM50 Mg was investigated. Different treatment durations were applied to fabricate coatings in an alkaline ...
Read MoreMultiscale wear of plasma-sprayed carbon-nanotube-reinforced
Multiscale wear of plasma-sprayed carbon-nanotube-reinforced aluminum oxide nanocomposite coating Kantesh Balania, Sandip P. Harimkarb, Anup Keshria, Yao Chena, Narendra B. Dahotreb, Arvind Agarwala,* a Mechanical and Materials Engineering, Florida International University, Miami, FL
Read MoreWear of plasma-nitrided aluminum alloys Shibaura
1/7/2005· title = "Wear of plasma-nitrided aluminum alloys", abstract = "Low weight and long life-time are necessary requirements for automobiles to significantly reduce CO2
Read MoreAdhesion, Friction, and Wear of Plasma- Deposited Thin Silicon
ADHESION, FRICTION, AND WEAR OF PLASMA-DEPOSITED THIN SILICON NITRIDE FILMS AT TEMPERATURES TO 700 C K. Miyoshi, J.J. Pouch, and S.A. Alterovitz National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio
Read MoreWear behavior of plasma nitrided AISI 420 stainless steel
16/3/2020· Wear behavior of plasma nitrided AISI 420 stainless steel Martensitic AISI 420 stainless steel was plasma nitrided using a DC N2 H2 pulsed discharge, after thermal treatment at two different tempering temperatures. Sliding wear behavior was determined by
Read More(PDF) Wear of plasma nitrided high speed steel
In the present work the effects of different plasma nitriding processes on the high speed steel AISI M2 were investigated, comparing the wear performance and the microstructure of ...
Read More5.E: Structure and Function of Plasma Membranes
5/6/2019· 5.1: Components and Structure Among the most sophisticated functions of the plasma membrane is the ability to transmit signals by means of complex, integral proteins known as receptors. The fluid characteristic of the cell membrane allows greater flexibility to ...
Read MoreWear of Plasma-sprayed Nanostructured Zirconia
论文编: 2266 : Wear of Plasma-sprayed Nanostructured Zirconia Coatings against Stainless Steel under Distilled-water Conditions ICP05005480 ：1295 ：86-21 ...
Read MoreScratch and wear behaviour of plasma sprayed nano
Among the various coating techniques, plasma spray coating is an efficient technique to protect the metal surface from the various surface problems like wear and corrosion. The aim of this present work is to design and produce a bilayer coating on the non- toxic ...
Read MoreWear Properties of AISI 4140 Steels Modificated By Using Pulse Plasma
Wear Properties of AISI 4140 Steels Modificated By Using Pulse Plasma Technique Y.Y.Özbek , M.Durman [email protected] Sakarya University, Metallurgical and Materials Engineering Department Esentepe Campus, 54187, TURKEY Abstract In this
Read MoreWear of plasma-nitrided aluminum alloys Shibaura
title = "Wear of plasma-nitrided aluminum alloys", abstract = "Low weight and long life-time are necessary requirements for automobiles to significantly reduce CO2
Read MoreWear Resistance of Plasma and Pulse Plasma Nitrided Gears
HEATTREATIINIG:I _ Bojian Podgomik and ·Joief Viii;intin Summary In this study, wear behavior of pia ma and pili e plasma nitrided gears, made from 42CrM04 steel. was evaluated under a,lubricated sliding and pitting wear regime. The nitrided sam- ple were fully characterized before and after wear
Read MoreWear Characteristic of Stellite 6 Alloy Hardfacing Layer by
The microstructure and wear resistance of Stellite 6 alloy hardfacing layer at two different temperatures (room temperature and 300 C) were investigated by plasma arc surfacing processes on Q235 Steel. Tribological test was conducted to characterize the ...
Read MoreWear Resistance of Plasma and Pulse Plasma Nitrided
In this study, wear behavior of plasma and pulse plasma nitrided gears, made from 42CrMo4 steel, was evaluated under a lubricated sliding and pitting regime. The article "Wear Resistance of Plasma and Pulse Plasma Nitrided Gears " appeared in the March/April 2003 issue of Gear Technology.
Read More(PDF) Wear Characteristics of Plasma Sprayed Nickel-
Wear Characteristics of Plasma Sprayed Nickel--Aluminum Composite Coatings Article (PDF Available) in Journal of Reinforced Plastics and Composites 28(23):2931-2940 · November 2009 with 130 Reads
Read MoreWear Inducing Phase Transformation of Plasma Transfer Arc
TY - JOUR T1 - Wear Inducing Phase Transformation of Plasma Transfer Arc Coated Tools during Friction Stir Welding with Al Alloy AU - Chen, Kuan Jen AU - Hung, Fei Yi AU - Lui, Truan Sheng AU - Shih, Yong Ren PY - 2019/1/1 Y1 - 2019/1/1 N2 - The ...
Read MoreAbrasive and erosive wear characteristics of plasma
5/2/2012· Wear 249 (2001) 354360 Abrasive and erosive wear characteristics of plasma nitriding and HVOF coatings: their application in hydro turbines B.S. Mann? , Vivek Arya Materials Science Laboratory, BHEL, Corporate R&D Division, Vikasnagar, Hyderabad 500093 ...
Read MoreWear and erosion behavior of plasma-sprayed WC-Co
1/6/1994· Wear mechanisms of air plasma-sprayed WC-12%Co coatings were studied by using a dry sand rubber wheel (DSRW) abrasive, ring-on-square adhesive wear, and alumina particle erosion tests. Coating properties such as intersplat cohesive strength, porosity ...
Read MoreWear Characteristics of Modified Plasma Deposited
Plasma-deposited aluminum bronze coatings (Cu-10 Al) have been shown to be superior to wrought aluminum bronze (AMS 4640) when mated against steel with a hydraulic oil lubricant. In this study a series of compositional changes of the plasma-deposited aluminum bronze resulted in another order-of-magnitude reduction in wear rate.
Read MoreWear of plasma-nitrided aluminum alloys Request PDF
Wear property was determined by ball-on-disc sliding wear test under Al2O3 ball revealed that friction coefficient of coated films was decreased from 0.61 to 0.34 and wear depth was remarkably ...
Read MoreWear resistance of AISI 304 stainless steel submitted to
2.1 Plasma Carburizing The thermochemical treatments were performed for two samples per condition. Initially, the sputtering procedure under argon atmosphere was carried out at temperature of 300 C and pressure of 280 Pa during 30 minutes in order to remove ...
Read MoreFriction and wear behaviour of plasma sprayed Cr2O3
Cr 2 O 3-25TiO 2 coating was deposited by atmospheric plasma spray (APS) coating technique. Effect of load (530 N) and sliding velocity (0.25, 0.75 m s 1) on friction coefficient and abrasive wear behaviour of the Cr 2 O 3-25TiO 2 coating was studied. coating was studied.
Read MoreMicrostructure and Wear Behavior of Atmospheric
Due to the advantages such as high strength, high hardness and good wear resistance, high-entropy alloys (HEAs) attracted more and more attentions in recent decades. However, most reports on HEAs were limited to bulk materials. Although a few of studies on atmospheric plasma-sprayed (APS) HEA coatings were carried out, the wear behavior, especially the high-temperature wear behavior of those ...
Read MoreTransition of Wear Mechanisms of Plasma Source
A single high-nitrogen face-centered-cubic (f.c.c.) phase (γ N) layer formed on the plasma source nitrided AISI 316 austenitic stainless steel at a nitriding temperature of 450 C for a nitriding time of 6 h.An approximately 17 μm-thick γ N layer has a peak nitrogen concentration of about 20 at. ...
Read MoreWear of plasma-nitrided aluminum alloys, Wear
1/7/2005· Read "Wear of plasma-nitrided aluminum alloys, Wear" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Our policy towards the use of cookies All DeepDyve websites use ...
Read MoreWear Behaviour of a Plasma-Sprayed O-13%TiO Ceramic
22 La Metallurgia Italiana - n. 2 2019 Coatin gs Tribolo gy of ceramics against steel [4,1119]. In [4], the wear resistance of a plasma-sprayed Al 2 O 3-13%TiO 2 coating/steel couple has been investigated through pin-on-disc testing, and correlated to
Read MoreWear behaviour of plasma nitrided steels at ambient and
28/8/2000· Wear behaviour of plasma nitrided steels at ambient and elevated temperatures Wear behaviour of plasma nitrided steels at ambient and elevated temperatures Karamiş M.B; Gerçekcioǧlu, E 2000-08-28 00:00:00 The wear behaviour of plasma nitrided and white layer removed from AISI H13 and 722M24 steels were investigated at elevated temperatures.
Read MoreFriction and Wear of Polymers and Composites
Minimization of Wear of Polymers by Plasma Treatment Crystalline polymers: HDPE, POM Amorphous polymers: PMMA, PC CASING (Cross-linking by activated species of inert gases) Helium plasma (1 torr, 13.56 MHz, 100 Watts, Room temp.) for 500 and
Read More[Full text] Wear studies on plasma-sprayed Al2O3 and
Wear studies on plasma-sprayed Al2O3 and 8mole% of Yttrium-stabilized ZrO2 composite coating on biomedical Ti-6Al-4V alloy for orthopedic joint application Perumal Ganapathy,1 Geetha Manivasagam,2 Asokamani Rajamanickam,3 Alagumurthi Natarajan4 ...
Read MorePlasma cutting - Wikipedia
Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut with a plasma torch include steel, stainless steel, aluminum, brass and copper, although other conductive metals may be cut as well. Plasma cutting is often used in fabrication shops, automotive ...
Read MoreAbrasive Wear Resistance of Plasma-Nitrided Ti Enhanced by
materials Article Abrasive Wear Resistance of Plasma-Nitrided Ti Enhanced by Ultrasonic Surface Rolling Processing Pre-Treatment Dingshun She 1,2, Shihao Liu 1, Jiajie Kang 1,2,* , Wen Yue 1,2, Lina Zhu 1,2, Chengbiao Wang 2,3, Haidou Wang 1,4, Guozheng Ma 4 and Li Zhong 5 ...
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