Dr. Satish Tailor ☑️Chief Scientist GM-R D
The MA powder was then plasma sprayed onto weathering steel (Cor-Ten A242) substrate using an atmospheric plasma spray process. Results of particle size analysis and scanning electron microscopy show that the addition of SiC particles as the reinforcement influences on
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Journal of The Electrochemical Society Volume 150 Number
Carbon addition to electrodeposited Co-Mo alloys was made to enhance electrolytic hydrogen evolution activity and to prevent open-circuit corrosion in 8 M NaOH at 90°C. Co-30 atom Mo alloy showed the highest activity for hydrogen evolution among the binary Co-Mo alloys but open-circuit immersion resulted in dissolution of molybdenum as
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Study of the thickness effect on the dielectric functions
Effect of Si addition on the structure and corrosion behavior of NbN thin films deposited by unbalanced magnetron sputtering. Velasco The effect of surfaces type on vibration behavior of piezoelectric micro-cantilever close to sample surface in a humid environment based on MCS theory.
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Dr. Satish Tailor Malaviya National Institute of
Further the corrosion behavior of the coating system was also studied critically. It was observed that the corrosion resistance of the N p /nickel–alumina coating system significantly improved and no corrosion effects and crack generation were observed at the substrate–coating interface.
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Journal of Thermal Spray Technology Journal Impact IF 2020
The Effect of Molybdenum Substrate Oxidation on Molybdenum Splat Formation Hot Corrosion Behavior of YSZ and CaZrO 3 /YSZ Composite Thermal Barrier Coatings in Contact with 50V 2 O 5 50Na 2 SO 4 Salts Effect of Graphite Addition on Structure and Properties of Ti(CN) Coatings Deposited by Reactive Plasma Spraying
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Journal of The Electrochemical Society Volume 160 Number
The effect of mild oxidation in air of LiFe 1−y Mn y PO 4 (0 ≤ y ≤ 1) powders is studied via in situ and ex situ X-ray diffraction thermogravimetric analysis and Möss spectroscopy. Structural modifications involve an anisotropic change in the lattice parameters upon heat-treatment with conservation of the olivine-type structure up
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(PDF) Effect of microstructure and mechanical properties
Addition of multimodal YSZ and subsequent SiC reinforcements to the Cr2O3 matrix resulted in an increase in the fracture toughness and Vickers micro-hardness respectively. It was found that the composite coatings had comparable coefficients of friction with pure Cr2O3 coatings.
Get PriceUSA1Thermal barrier coatingsGoogle Patents
High temperature stable thermal barrier coatings useful for substrates that form component parts of engines such as a component from a gas turbine engine exposed to high temperatures are provided. The thermal barrier coatings include a multiphase composite and/or a multilayer coating comprised of two or more phases with at least one phase providing a low thermal conductivity and at least one
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Effects of Al Sputtering Film on the Oxidation Behavior of
In this study the oxidation behavior of Al coated NiCrAlY bondcoat is investigated. It is known that many methods are applied to improve the lifetime of bondcoat in thermal barrier coatings. Herein the Al sputtering method is selected to increase the Al content which does not change the structure of bondcoat. Thin Al film of 2 µm was sputtered on the surface of bondcoat which improved
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Journal of the Ceramic Society of JapanJ-STAGE Home
July 03 2017 There had been a service stop from Jul 2 2017 8 06 to Jul 2 2017 19 12(JST) (Jul 1 2017 23 06 to Jul 2 2017 10 12(UTC)) . The service has been back to normal.We apologize for any inconvenience this may cause you.
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Journal of Thermal Spray Technology Standard Journal
The Standard Abbreviation (ISO4) of Journal of Thermal Spray Technology is "J. Therm. Spray Technol." . ISO 4 (Information and documentationRules for the abbreviation of title words and titles of publications) is an international standard defining a uniform system for the abbreviation of serial publication titles.
Get PriceTribological Behavior of Vacuum Plasma Sprayed B 4 C-Mo
Abstract A B 4 C-Mo composite coating was fabricated using a vacuum plasma spray technique and its wear behavior was compared with that of a pure B 4 C coating. The microstructure of the composite coating was much more homogeneous and compact as a result of the formation of a (B Mo) C transition phase which effectively improved the interface between B 4 C and Mo splats.
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Dr. Satish Tailor ☑️Chief Scientist GM-R D
The MA powder was then plasma sprayed onto weathering steel (Cor-Ten A242) substrate using an atmospheric plasma spray process. Results of particle size analysis and scanning electron microscopy show that the addition of SiC particles as the reinforcement influences on
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The effect of nano-copper additives on the porosity
Jul 13 2017 · The aim of the present research is to examine the effect of Cu metal addition in nano-scale particle size on the mechanical properties and porosity of porous alumina ceramics using commercial rice husk ash as pore forming agent and silica (SiO2) source. Porous alumina ceramics reinforced were prepared using nano-scale Cu metal particles as their strengthening phase.
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Recent advances in joining of SiC-based materials
Mar 13 2019 · Silicon carbide (SiC) has been widely concerned for its excellent overall mechanical and physical properties such as low density good thermal-shock behavior high temperature oxidation resistance and radiation resistance as a result the SiC-based materials have been or are being widely used in most advanced fields involving aerospace aviation military and nuclear power. Joining of SiC
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نادر پرویندانشگاه صنعتی امیرکبیر
Seyed Mahdi Hashemi Nader Parvin Zia Valefi "Effect of Addition of Multimodal YSZ and SiC Powders on the Mechanical Properties of Nanostructured Cr2O3 Plasma-Sprayed Coatings" JOURNAL OF THERMAL SPRAY TECHNOLOGY Vol. 28 Num. 3 Page February 2019
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Journal of The Electrochemical Society Volume 145 Number
Electrochemical Science and Technology. A mathematical model for the electrochemical impedance spectroscopy of a metal‐hydride electrode was developed. The model was used to study the effect of various parameters on predicted kinetic behavior. The simulations obtained using the model show that the first arc appearing in the higher frequency
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USB1Multilayer article having stabilized
A multilayer article includes a substrate that includes at least one of a ceramic compound and a Si-containing metal alloy. An outer layer includes stabilized zirconia. Intermediate layers are located between the outer layer and the substrate and include a mullite-containing layer and a chemical barrier layer. The mullite-containing layer includes 1) mullite or 2) mullite and an alkaline earth
Get PriceEffect of Addition of Multimodal YSZ and SiC Powders on
PDF In this research the effect of the addition of multimodal yttria-stabilized zirconia (YSZ) and SiC reinforcements on the mechanical properties of Find read and cite all the research
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(PDF) Ambient and High-Temperature Thermal Conductivity of
In this research the effect of the addition of multimodal yttria-stabilized zirconia (YSZ) and SiC reinforcements on the mechanical properties of Cr2O3 plasma-sprayed coatings was studied.
Get Price(PDF) Development and application of tool wear A review
He D. Zhang Effect of Mo and Co additions on the processing of porous Ni–YSZ cermet for anodes of solid oxide fuel cells microstructure and properties of WC–TiC–Ni cemented carbides Int. J. Refract (SOFCs) Ceram. Int. 37 (2011) 195–200. Metal Hard Mater. 30 (2012) 107–113. 35 B.
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Journal of Thermal Spray Technology Standard Journal
The Standard Abbreviation (ISO4) of Journal of Thermal Spray Technology is "J. Therm. Spray Technol." . ISO 4 (Information and documentationRules for the abbreviation of title words and titles of publications) is an international standard defining a uniform system for the abbreviation of serial publication titles.
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USB1Multilayer article having stabilized
A multilayer article includes a substrate that includes at least one of a ceramic compound and a Si-containing metal alloy. An outer layer includes stabilized zirconia. Intermediate layers are located between the outer layer and the substrate and include a mullite-containing layer and a chemical barrier layer. The mullite-containing layer includes 1) mullite or 2) mullite and an alkaline earth
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Journal of The Electrochemical Society Volume 156 Number
An isothermal multimodal physics-based aging model for life prediction of Li-ion batteries is developed for which a solvent-decomposition reaction leading to the growth of a solid electrolyte interphase (SEI) at the carbonaceous anode material is considered as the source of capacity fade.
Get PriceUSB1Multilayer article having stabilized
A multilayer article includes a substrate that includes at least one of a ceramic compound and a Si-containing metal alloy. An outer layer includes stabilized zirconia. Intermediate layers are located between the outer layer and the substrate and include a mullite-containing layer and a chemical barrier layer. The mullite-containing layer includes 1) mullite or 2) mullite and an alkaline earth
Get PriceEffects of Al Sputtering Film on the Oxidation Behavior of
In this study the oxidation behavior of Al coated NiCrAlY bondcoat is investigated. It is known that many methods are applied to improve the lifetime of bondcoat in thermal barrier coatings. Herein the Al sputtering method is selected to increase the Al content which does not change the structure of bondcoat. Thin Al film of 2 µm was sputtered on the surface of bondcoat which improved
Get PriceJournal of The Electrochemical Society Volume 150 Number
Carbon addition to electrodeposited Co-Mo alloys was made to enhance electrolytic hydrogen evolution activity and to prevent open-circuit corrosion in 8 M NaOH at 90°C. Co-30 atom Mo alloy showed the highest activity for hydrogen evolution among the binary Co-Mo alloys but open-circuit immersion resulted in dissolution of molybdenum as
Get PriceJournal of The Electrochemical Society Volume 150 Number
Carbon addition to electrodeposited Co-Mo alloys was made to enhance electrolytic hydrogen evolution activity and to prevent open-circuit corrosion in 8 M NaOH at 90°C. Co-30 atom Mo alloy showed the highest activity for hydrogen evolution among the binary Co-Mo alloys but open-circuit immersion resulted in dissolution of molybdenum as
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International Journal of Applied Ceramic Technology
Effects of interface bonding properties on cyclic tensile behavior of unidirectional C/Si3N4 and SiC/Si3N4 composites Longbiao Li · Pascal Reynaud · G. Fantozzi · G. Fantozzi The effect of Al2O3 on the high-temperature oxidation resistance of Si-B-C ceramic under air atmosphere
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