Certificates

Journal Papers

1. “Optical  imaging and magnetic field simulation of a DC circular planar magnetron sputtering discharge”, Ahmad Reza Rastkar, AR Niknam, M Salahshoor, Journal of Theoretical and Applied Physics, 2023. Journal of Theoretical and Applied Physics(JTAP) Volume17,Issue4,172338(1-7). https://dx.doi.org/10.57647/j.jtap.2023.1704.38.

 2. “Time-resolved evolution of collisional transient sheath in plasma source ion implantation”, J Taghinejad, AR Niknam, Ahmad Reza Rastkar, H Ghomi, Physica Scripta 96 (12) 2022, 125623.

 3. “Phase Identification and Fracture Strength of Plasma Brazed Joints of Ti-45Al-2Nb-2Mn-1B with Ti-Ni-Cu filler metals”, Ahmad Reza Rastkar, Mahmoud Heydarzadeh Sohi, MATERIALS LETTERS, 286, 2021.

 4. “Effect of Plasma Enhanced Chemical Vapor Deposition of Tetraethylorthosilicate on the Friction and Wear Loss of Plasma Electrolytic Oxidized Aluminum 6082”, Ahmad Reza Rastkar, Chemical and Materials Engineering, 3, pp.29-37, 2015.

 5.”The Effects of Processing Time on the Microstructure and Composition of Plasma Pack-Aluminized and -Oxidized Surface Layers on Low Carbon Steel”, Ahmad Reza Rastkar, Narges Rezvani, METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, آ46, pp.4132-4142, 2015.

 6. “Plasma Enhanced Paste Aluminizing of Ti 45Al 2Nb 2Mn 1B with Al-Si alloys”
Ahmad Reza Rastkar, SURFACE and COATINGS TECHNOLOGY, 283, pp.10-21, 2015.

 7. “Surface Characteristics of Silicon Nitride Compounds Deposited on Plasma Nitrided Austenitic Stainless Steels 316L” Ahmad Reza Rastkar, Sepehrdad Akbari, Chemical and Materials Engineering, 2, pp.179-189, 2014.

 8. “Phase Structure Wear Resistance and Antimicrobial Response of Austenitic Stainless Steels 316L by Sputtering Cu during Plasma Nitriding and PECVD of Silicon Nitride”, Ahmad Reza Rastkar, Journal of Coating Science and Technology, 1, pp.117-129, 2014.

 9. “Microstructural Evolution and hardness of TiAl3 and TiAl2 Phases on Ti -45Al -2Nb-2Mn-1B by Plasma Pack Aluminizing”, Ahmad Reza Rastkar, Pejman Parseh, Naser Darvishnia, APPLIED SURFACE SCIENCE, 276, pp.112-119, 2013.

 10. “Surface modification and wear test of carbon steel by plasma electrolytic nitrocarburizing” Ahmad Reza Rastkar, Babak Shokri, SURFACE AND INTERFACE ANALYSIS, 44, pp.342-351, 2012.

 11. “Effect of pulsed plasma nitriding on mechanical and tribological performance of Ck45 steel”, Ahmad Reza Rastkar, Amir Kiani, Faezeh Alvand, Babak Shokri, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 11, pp.5365-5373, 2011.

 12. “Surface transformation of Ti-45Al-2Nb-2Mn-1B titanium aluminide by electron beam melting”, Ahmad Reza Rastkar, Babak Shokri, SURFACE and COATINGS TECHNOLOGY, 1817-1822, 2010.

 13. “Effect of Methane Pressure on the Size of Carbon Nanoparticles Deposited by Pulsed Plasma Enhanced Chemical Vapor Deposition”, Ahmad Reza Rastkar, Babak Shokri, Mojtaba Kabir, Marya Amirzadeh,
Plasma Processes and Polymers, 6, 2009.

 14. “Surface transformation of Ti-45Al-2Nb-2Mn-1B titanium aluminide by electron beam melting”, Ahmad Reza Rastkar, Babak Shokri, SURFACE and COATINGS TECHNOLOGY, 204, pp.1817-1822, 2009

 15. “Characterization of copper oxide nanolayers deposited by direct current magnetron sputtering”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, THIN SOLID FILMS, 5464-5467, 2009.

 16. “A multi-step process of oxygen diffusion to improve the wear performance of a gamma based titanium aluminide”
Ahmad Reza Rastkar, Babak Shokri, WEAR, 973-979, 2008.

 17. “Structural and mechanical Evaluation of the effect of oxygen boost diffusion on a Gamma Based Titanium Aluminide of Ti 45Al 2Nb 2Mn 1B”, Ahmad Reza Rastkar, Tom Bell., SURFACE and COATINGS TECHNOLOGY, 202, pp.6038-6048, 2008.

 18. “The Effect of Two surface Treatments on the Tribological Behavior of Gamma-Based Titanium aluminides”
Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, Plasma Processes and Polymers, 4, pp.761-765, 2007.

 19. “Surface Engineering to Improve Tribological Performance of Gamma Based Titanium Aluminides”
Ahmad Reza Rastkar, Tom Bell, Ceramics-Processing Reliability Tribology and Wear Series EUROMAT 99, Euromat, 2006.

 20. “Characterization and tribological performance of oxide layers on a gamma based titanium aluminide”, Ahmad Reza Rastkar, T Bell, WEAR, 1616-1624, 2005.

 21. “Tribological performance of Plasma Nitrided gamma based Titanium Aluminides”, Ahmad Reza Rastkar, T Bell
WEAR, 1121-1131, 2002.

 22. “Sliding wear behavior of two gamma-based Titanium aluminides (an original paper)”, Ahmad Reza Rastkar, A Bloyce, T Bell, WEAR, 19-26, 2000.

 23. “Realizing the Potential of Thermal Spraying”, Ahmad Reza Rastkar, K Mao, SURFACE ENGINEERING, 13, 1997.

Conference Papers

 1. “Plasma enhanced diffusion of Al-Si alloys on the surface of Ti-45Al-2Nb-2Mn-1B titanium aluminide”, Ahmad Reza Rastkar, Fifteenth International Conference on Plasma Surface Engineering, 2016.

 2. “Micro structural evolution and hardness of TiAl3 and TiAl2 phases on Ti-45Al-2Nb-2Mn-1B by plasma pack Aluminizing”, Ahmad Reza Rastkar, Pejman Parseh, 7th international conference on surface coating and nanostructured materials, 1-12, 2012.

 3. “Durable Antibacterial and wear resistant layers by PECVD of Copper and Silicon nitrides on Plasma nitrided stanless steel 316” Ahmad Reza Rastkar, Mohammad Eftekhari, APMAS 2012- 2nd International Advances in Applied Physics Materials Science Congress.

 4. “Surface characterization of 316L stainless steel by plasma nitriding PECVD of oxynitride compounds”, Ahmad Reza Rastkar, AEPSE2011, 

 5. “low temperature deposition of silicon oxide thin films by plasma enhanced CVD using tetraethoxysilane”, Ahmad Reza Rastkar, Amir Kiani, Faezeh Alvand, Babak Shokri, Environmental Health Risk 6th International Conference on the Impact of Environmental Factors on Health, 

 6. “A Comparative study of aluminum oxide layers produced by straight and pulsed direct current plasma electrolytic oxidation”, Ahmad Reza Rastkar, Sara Babaei, Babak Shokri, GEC, 2010

 7. “Plasma electrolytic process compete gaseous plasma nitriding of AISI 1045 steel”, Ahmad Reza Rastkar, Amir Kiani, Faezeh Alvand, Babak Shokri, PSE 2010.

 8. “a comparative study of aluminum oxide layers produced by straight and pulsed direct current plasma eletrolytic oxidation” Ahmad Reza Rastkar, Azadeh Sadat Taleb Hashemi, Sara Babaei, Babak Shokri, twelfth international conference on plasma surface engineering,.

 9. “Investigation the effect of conducting electrolyte on the characteristics of nano-structure aluminum oxide coatings produced via plasma electrolyte oxidation” Ahmad Reza Rastkar, Sara Babaei, NS PROCEEDINGS OF THE 3 RD CONFERENCE ON NANOSTRUCTURES (NS 2010), 2010.

 10. “Carbon Nanoparticles by Pulsed Direct Current Plasma Enhanced Chemical Vapor Deposition”, Ahmad Reza Rastkar, Babak Shokri, NS PROCEEDINGS OF THE 3 RD CONFERENCE ON NANOSTRUCTURES (NS 2010), 2010, “effect of pulsed plasma nitriding on mechanical and tribological performance of ck45 steel”, Ahmad Reza Rastkar, Amir Kiani, , mpa 2009, 2009.

 11. “Dual frequency plasma enhanced chemical vapor deposition of diamond like carbon”, Babak Shokri, Ahmad Reza Rastkar, mpa 2009.

 12. “Atmospheric production of nano graphite powder by direct current arc plasma jet process”, Babak Shokri, Ahmad Reza Rastkar, mpa 2009.

 13. “Surface properties of plain carbon steel treated by direct current plasma electrolytic nitrocarburizing”, Ahmad Reza Rastkar, Faezeh Alvand, Babak Shokri, mpa 2009.

 14. “Characterization of nanocrystalline oxide layers produced by pulsed direct current plasma electrolytic oxidation”, Ahmad Reza Rastkar, Sara Babaei, Babak Shokri, 11th International conference on plasma surface engineering- PSE, 2008.

 15. “Effect of pressure on the size of carbon nanoparticles deposited by pulsed plasma enhanced CVD of methane”,
Ahmad Reza Rastkar, Babak Shokri, 11th International conference on plasma surface engineering- PSE, 

 16. “Modeling and experimental measurement of the thickness of cuprous oxide nanolayers deposited on glass by dc reactive” Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, 11th International conference on plasma surface engineering- PSE,

 17. “Effect of pressure and bias voltage of plasma enhanced CVD on the morphology of carbon nanotubes”, Ahmad Reza Rastkar, Babak Shokri, Mojtaba Kabir, 19th European conference on diamond like materials carbon nanotube and nitrides, 

 18. “Dielectric barrier discharge plasma enhanced CVD of graphitic nanoparticles from methane and hydrogen”, Ahmad Reza Rastkar, Babak Shokri, 1st international conference from nanoparticles nanomaterials to nanodevices nano systems IC4N -, 

 19. “Study and fabrication of aluminum oxide ceramic layers via modified plasma electrolytic oxidation”, Sara Babaei, Ahmad Reza Rastkar, Ali Reza Niknam, International materials research conference (MRS), 

 20. “plasma enhanced CVD of graphite nano particles from methane at low temperatures”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, Mojtaba Kabir, 2nd international meeting on developments in materials processes applications of nanotechnology, 

 21. “Low temperature deposition of nano sized diamond like carbon”, Babak Shokri, Seyed Iman Hosseini, Ali Reza Niknam, Ahmad Reza Rastkar, 2nd international meeting on developments in materials processes applications of nanotechnology, 

 22. “Thickness measurement of dc magnetron sputtered nano layers of copper oxide”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, 2nd international meeting on developments in materials processes applications of nanotechnology, 

 23. “Production of nanocrystalline aluminum oxide layers through a modified pulsed dc plasma electrolytic oxidation of aluminum”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, 2nd international meeting on developments in materials processes applications of nanotechnology, 

 24. “Deposition of methyl methacrylate nanolayers on silica gel prticles by microwave plasma polymerization” Seyed Iman Hosseini, Ali Reza Niknam, Ahmad Reza Rastkar, 2nd international meeting on developments in materials processes applications of nanotechnology, 

 25. “The radial electric field profiles of a symmetric surface wave in a coaxial plasma waveguide” Ali Reza Niknam, Ahmad Reza Rastkar, The sixth Asian European international conference on plasma surface engineering, 

 26. “Friction and indentation tests on the modified surface of titanium aluminides”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, The sixth Asian European international conference on plasma surface engineering, 

 27. “The Fields distribution of a symmetric surface wave in a non-thermal plasma in a co-axial structure”, Ahmad Reza Rastkar, Ali Reza Niknam, IEEE Pulsed Power and Plasma science Conference, 

 28. “The field distribution of a symmetric surface wave in a non-isothermal plasma in a co-axial structure” Ali Reza Niknam, Ahmad Reza Rastkar, Babak Shokri, IEEE Pulsed Power and Plasma science Conference, 

 29. “Effect of thermochemical treatments on the surface of a gamma based TiAl” Ahmad Reza Rastkar, Babak Shokri, T. Bell
15Th International Federation of Heat Transfer and Surface Engineering, 

 30. “Tribological behavior of surface treated Gamma based Titanium Aluminides” Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, 10th International Conference on Plasma Surface Engineering (PSE), 

 31. “Effect Of Plasma Nitriding On the Surface Of Gamma Based Titanium Aluminides” Ahmad Reza Rastkar, Babak Shokri
13th International Congress on Plasma Physics (ICPP 2006), 

 32. “Surface modification by various gas discharge plasmas” Ali Reza Niknam, Ahmad Reza Rastkar, Babak Shokri
7th surface engineering and heat treatment congress, 

 33. “Effect of magnetron plasma parameters on the sputtered thin films of copper”, Ahmad Reza Rastkar, Ali Reza Niknam, Babak Shokri, 7th Surface engineering and heat treatment congress, 

 34. “Surface engineering to improve tribological performance of gamma based titanium aluminides”, Ahmad Reza Rastkar
EUROMAT 99,

 35. “The Role of Nano-structured Materials in Improvement of Concrete Properties”, Ahmad Reza Rastkar, International Symposium of Cement, 

 36. “Plasma enhanced diffusion of Ai-Si alloys on the surfaces of Ti-45Al-2Nb-2Mn-1Btitanium aluminides”, Ahmad Reza Rastkar, The 2nd Industrial Engineering Conference,