Zia Valefi - Publications, H-index & Citations

Zia Valefi

Malek Ashtar University of Technology

27H指数

84论文数

1.8K被引数

收录论文 54

发表时间

Impact of NiCrAlY-APS coating laser remelting on high-temperature oxidation resistance NiCrAlY-APS涂层激光重熔对高温氧化性能的影响

OPTICS AND LASER TECHNOLOGY

IF5

2025-05-08

PREAI

Jahromi, Mohammad Gavahian; Razavi, Reza Shoja; Valefi, Zia; Naderi-Samani, Hamed; Taghi-Ramezani, Saeid

Evaluating laser surface melting of NiCrAlY-APS coating and its effect on high-temperature oxidation behavior of NiCrAlY/YSZ thermal barrier coating before and after surface melting

HELIYON

IF3.6

2023-12-01

OAAI

Jahromi, Mohammad Gavahian; Razavi, Reza Shoja; Valefi, Zia; Naderi, Hamed; Taghi-Ramezani, Saeid

Correlation between microstructure, phase composition and oxidation behavior of CoNiCrAlY/nano-Al2O3 coatings using satellited feedstock deposited by LPPS process

SURFACE & COATINGS TECHNOLOGY

IF6.1

2023-12-01

PREAI

Zamani, Pejman; Valefi, Zia

Hot corrosion resistance of Al2O3 nanoparticles reinforced CoNiCrAlY coatings deposited by LPPS and HVOF processes in molten Na2SO4-V2O5 at 850°C

SURFACE & COATINGS TECHNOLOGY

IF6.1

2023-11-01

PREAI

Zamani, Pejman; Valefi, Zia

Comprehensive study on the effect of HVOF processing parameters and particle size on high-temperature properties of NiCoCrAlYTa coatings

SURFACE & COATINGS TECHNOLOGY

IF6.1

2023-11-01

PREAI

Saharkhiz, Reza; Valefi, Zia; Mirjani, Masoud; Mirak, Alireza

Effects of Spray Parameters on the YSZ-Alumina Splat Formation During Solution Precursor High Velocity Flame Spraying

METALS AND MATERIALS INTERNATIONAL

IF4

2023-10-16

PREAI

Taghi-Ramezani, Saeid; Valefi, Zia

Characterization and Early-Stage Oxidation Behavior of CoNiCrAlY/Nano-Al2O3 Composite Coatings Using Satellited Powders Deposited by HVOF and LPPS Processes

JOURNAL OF THERMAL SPRAY TECHNOLOGY

IF3.3

2023-09-08

OAAI

Zamani, Pejman; Valefi, Zia

Comparative investigation of microstructure and high-temperature oxidation resistance of high-velocity oxy-fuel sprayed CoNiCrAlY/nano-Al2O3 composite coatings using satellited powders

INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS

IF7.2

2023-08-25

PREAI

Zamani, Pejman; Valefi, Zia

Improvement of oxidation resistance of graphite by aluminosilicate coating with aluminum metaphosphate interlayer

CARBON LETTERS

IF5.8

2023-06-19

PREAI

Fekri, M.; Jafarzadeh, K.; Khalife Soltani, S. A.; Valefi, Z.; Mazhari Abbasi, H.

Comparative investigation of the effect of composition and porosity gradient on thermo-mechanical properties of functionally graded thick thermal barrier coatings deposited by atmospheric plasma spraying

CERAMICS INTERNATIONAL

IF5.6

2022-10-01

PREAI

Goudarzi, Zahra Mohammadzaki; Valefi, Zia; Zamani, Pejman; Taghi-Ramezani, Saied

Phase composition, microstructure, mechanical properties, and wear performance of nanostructured Al2O3 and Al2O3-Y2O3 coatings deposited by plasma spraying 等离子喷涂沉积的纳米结构Al2O3和Al2O3-Y2O3涂层的相组成，微观结构，力学性能和磨损性能

APPLIED SURFACE SCIENCE

IF6.9

2022-05-01

PREAI

Aghajani, Hossein; Valefi, Zia; Zamani, Pejman

Evaluation of oxy-acetylene flame angle effect on the erosion resistance of SiC/ZrB2-SiC/ZrB2 multilayer coatings fabricated by the shielding shrouded plasma spray technique

CERAMICS INTERNATIONAL

IF5.6

2022-03-01

PREAI

Torabi, Shahla; Valefi, Zia; Ehsani, Naser

Comprehensive study on corrosion protection properties of Al2O3, Cr2O3 and Al2O3-Cr2O3 ceramic coatings deposited by plasma spraying on carbon steel 碳钢等离子喷涂Al2O3、Cr2O3和Al2O3-Cr2O3陶瓷涂层防腐性能的综合研究

CERAMICS INTERNATIONAL

IF5.6

2022-01-01

PREAI

Zamani, Pejman; Valefi, Zia; Jafarzadeh, Kourosh

The effect of the SiC content on the high duration erosion behavior of SiC/ ZrB2- SiC/ZrB2 functionally gradient coating produced by shielding shrouded plasma spray method

CERAMICS INTERNATIONAL

IF5.6

2022-01-01

PREAI

Torabi, Shahla; Valefi, Zia; Ehsani, Naser

Effect of functionally graded structure design on durability and thermal insulation capacity of plasma-sprayed thick thermal barrier coating

CERAMICS INTERNATIONAL

IF5.6

2021-12-01

PREAI

Goudarzi, Zahra Mohammadzaki; Valefi, Zia; Zamani, Pejman

Evaluation of oxidation and thermal insulation capability of nanostructured La2(Zr0.7Ce0.3)2O7/YSZ functionally graded coatings

CERAMICS INTERNATIONAL

IF5.6

2021-04-01

PREAI

Taleghani, P. R.; Valefi, Z.; Ehsani, N.

Ablation behavior of SiC/ZrB2 ultra-high temperature ceramic coatings by solid shielding shrouded plasma spray for high-temperature applications (temperature above 2000 °C)用于高温应用 (温度高于2000 °C) 的固体屏蔽覆盖等离子喷涂SiC/ZrB2超高温陶瓷涂层的烧蚀行为

SURFACE & COATINGS TECHNOLOGY

IF6.1

2020-12-01

PREAI

Torabi, Shahla; Valefi, Zia; Ehsani, Naser

Effect of hydrogen and argon shrouding gas flow rate on high-temperature oxidation behavior of NiCrAlY coating by solid shielding shrouded plasma spray (SSPS)

SURFACE & COATINGS TECHNOLOGY

IF6.1

2020-07-01

PREAI

Saharkhiz, Reza; Valefi, Zia; Mirjani, Masoud; Abdollahi, Alireza; Taghi-Ramezani, Saied

Erosion mechanism of ternary-phase SiC/ZrB2-MoSi2-SiC ultra-high temperature multilayer coating under supersonic flame at 90° angle with speed of 1400 m/s (Mach 4)

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY

IF6.2

2020-04-01

PREAI

Abdollahi, Alireza; Valefi, Zia; Ehsani, Naser

The effect of bond coat type on the stab resistance of Al2O3-13 wt% TiO2 ceramic on aramid fabrics

SURFACES AND INTERFACES

IF6.3

2020-03-01

PREAI

Manaee, Peyman; Valefi, Zia; Goodarz, Mostafa

研究方向