Donya Ahmadkhaniha
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View article: Controlling coating thickness distribution for a complex geometry with the help of simulation
Controlling coating thickness distribution for a complex geometry with the help of simulation Open
This paper aims to develop a proper and valid simulation model for electroplating complex geometries. Since many variables influence the quality of the deposited coating and its thickness distribution, it is challenging to conduct efficien…
View article: Studying the Microstructural Effect of Selective Laser Melting and Electropolishing on the Performance of Maraging Steel
Studying the Microstructural Effect of Selective Laser Melting and Electropolishing on the Performance of Maraging Steel Open
Selective laser melting is one of the additive manufacturing technologies that have been known for building various and complicated shapes. Despite numerous advantages of additive manufacturing technologies, they strongly influence the mic…
View article: The Effect of Co-Deposition of SiC Sub-Micron Particles and Heat Treatment on Wear Behaviour of Ni–P Coatings
The Effect of Co-Deposition of SiC Sub-Micron Particles and Heat Treatment on Wear Behaviour of Ni–P Coatings Open
The purpose of the study is to assess the influence of SiC particles and heat treatment on the wear behaviour of Ni–P coatings when in contact with a 100Cr6 steel. Addition of reinforcing particles and heat treatment are two common methods…
View article: Study of the effect of pulse plating parameters on the electrodeposition of NiP and NiP/SiC coatings and their microhardness values
Study of the effect of pulse plating parameters on the electrodeposition of NiP and NiP/SiC coatings and their microhardness values Open
This study is focused on finding optimised conditions for electrodeposition of NiP and NiP/SiC coatings, which enhance the coatings' microhardness. Both the effect of particles and the effect of heat treatment at 400°C for 1 h on the micro…
View article: Optimizing Heat Treatment for Electroplated NiP and NiP/SiC Coatings
Optimizing Heat Treatment for Electroplated NiP and NiP/SiC Coatings Open
NiP (P > 10 wt.%) coatings are amorphous coatings whose structure can be transformed by heat treatment into a crystalline structure and hardened by precipitation of Ni3P. In this study, NiP coatings and composite ones with SiC nanoparticle…
View article: Influence of friction stir processing conditions on corrosion behavior of AZ31B magnesium alloy
Influence of friction stir processing conditions on corrosion behavior of AZ31B magnesium alloy Open
The present study aims to investigate the effect of friction stir processing (FSP) conditions on the corrosion characteristic of AZ31B magnesium alloy. Specimens made of AZ31B alloy were friction stir processed under various processing con…
View article: The Effects of Additives, Particles Load and Current Density on Codeposition of SiC Particles in NiP Nanocomposite Coatings
The Effects of Additives, Particles Load and Current Density on Codeposition of SiC Particles in NiP Nanocomposite Coatings Open
In this study, electrodeposition of NiP composite coatings with the addition of SiC 100 nm was carried out on low carbon steel studying the effect of additives (sodium dodecyl sulfate, saccharin), particles load (10 or 20 g/L) and current …
View article: Microstructural, Surface Topology and Nanomechanical Characterization of Electrodeposited Ni-P/SiC Nanocomposite Coatings
Microstructural, Surface Topology and Nanomechanical Characterization of Electrodeposited Ni-P/SiC Nanocomposite Coatings Open
In the present study, nickel phosphorous alloys (Ni-P) and Ni-P/ silicon carbide (SiC) nanocomposite coatings were deposited by electrodeposition on steel substrates in order for their microstructural properties to be assessed while using …
View article: Effect of high-pressure torsion on microstructure, mechanical properties and corrosion resistance of cast pure Mg
Effect of high-pressure torsion on microstructure, mechanical properties and corrosion resistance of cast pure Mg Open
View article: Effect of SiC particle size and heat-treatment on microhardness and corrosion resistance of NiP electrodeposited coatings
Effect of SiC particle size and heat-treatment on microhardness and corrosion resistance of NiP electrodeposited coatings Open
View article: Effect of high-pressure torsion on microstructure, mechanical properties and corrosion resistance of cast pure Mg
Effect of high-pressure torsion on microstructure, mechanical properties and corrosion resistance of cast pure Mg Open
© 2018, The Author(s). High-pressure torsion (HPT) processing was applied to cast pure magnesium, and the effects of the deformation on the microstructure, hardness, tensile properties and corrosion resistance were evaluated. The microstru…
View article: Formations of AZ91/Al2O3 nano-composite layer by friction stir processing
Formations of AZ91/Al2O3 nano-composite layer by friction stir processing Open
View article: Corrosion behavior of magnesium and magnesium–hydroxyapatite composite fabricated by friction stir processing in Dulbecco’s phosphate buffered saline
Corrosion behavior of magnesium and magnesium–hydroxyapatite composite fabricated by friction stir processing in Dulbecco’s phosphate buffered saline Open
View article: Taguchi optimization of process parameters in friction stir processing of pure Mg
Taguchi optimization of process parameters in friction stir processing of pure Mg Open
Taguchi experimental design technique was applied to determine the most influential controlling parameters of FSP such as tool rotational speed, travel speed, tilt angle and penetration depth on hardness value of Mg. In this case, 9 combin…