Items where Author is "Ehiasarian, Arutiun"

EHIASARIAN, Arutiun, ARUNACHALAM SUGUMARAN, Arunprabhu, HOVSEPIAN, Papken, DAVIES, Clive and HATTO, Peter (2022). Real-time monitoring of plasma synthesis of functional materials by high power impulse magnetron sputtering and other PVD processes: towards a physics-constrained digital twin. Journal of Physics D: Applied Physics, 56 (3): 035302. [Article]

HOVSEPIAN, Papken, ARUNACHALAM SUGUMARAN, Arunprabhu, RAINFORTH, Mark, QI, Jiahui, KHAN, Imran and EHIASARIAN, Arutiun (2022). Microstructure and load bearing capacity of TiN/NbN superlattice coatings deposited on medical grade CoCrMo Alloy by HIPIMS. Journal of The Mechanical Behavior of Biomedical Materials, 132: 105267. [Article]

SHUKLA, Krishnanand, PURANDARE, Yashodhan, SUGUMARAN, Arunprabhu, LOCH, Daniel, EHIASARIAN, Arutiun, KHAN, Imran and HOVSEPIAN, Papken (2021). A new approach towards performing plasma nitriding of CrCoMo medical grade alloys using HIPIMS discharge. 64th Annual Technical Conference Proceedings. [Article]

ARUNACHALAM SUGUMARAN, Arunprabhu, PURANDARE, Yashodhan, SHUKLA, Krishnanand, KHAN, Imran, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2021). TiN/NbN nanoscale multilayer coatings deposited by High Power Impulse Magnetron Sputtering to protect medical grade CoCrMo alloys. Coatings, 11 (7). [Article]

SHUKLA, Krishnanand, PURANDARE, Yashodhan, SUGUMARAN, Arunprabhu, EHIASARIAN, Arutiun, KHAN, Imran and HOVSEPIAN, Papken (2021). Correlation between the microstructure and corrosion performance of the HIPIMS nitrided bio-grade CoCrMo alloy. Journal of Alloys and Compounds, 879, p. 160429. [Article]

EHIASARIAN, Arutiun, PURANDARE, Yashodhan, SUGUMARAN, Arunprabhu, HOVSEPIAN, Papken, HATTO, Peter and DEBACKER, Jeroen (2021). Improving the Quality of Friction Stir Welds in Aluminium Alloys. Coatings, 11 (5). [Article]

SHUKLA, Krishnanand, PURANDARE, Yashodhan, LOCH, Daniel, SUGUMARAN, Arrunprabhu, KAHN, Imran, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2020). Low-Pressure Plasma Nitriding Of Medical Grade Alloy Using HIPIMS Discharge. In: I2RI Winter Poster Session, Virtual, 09 December 2020. (Unpublished) [Conference or Workshop Item]

ARUNACHALAM SUGUMARAN, Arunprabhu, SHUKLA, Krishanand, KHAN, Imran, EHIASARIAN, Arutiun and HOVESPIAN, Papken (2020). Dry sliding wear mechanisms of HIPIMS plasma nitrided CoCrMo alloy for medical implant applications. Vacuum. [Article]

BOWER, Ryan, LOCH, Daniel, WARE, Ecaterina, BERENOV, Andrey, ZOU, Bin, HOVSEPIAN, Papken, EHIASARIAN, Arutiun and PETROV, Peter (2020). Complimentary Metal-Oxide-Semiconductor compatible deposition of nanoscale transition-metal nitride thin films for plasmonic applications. ACS Applied Materials and Interfaces. [Article]

KRISHNANAND, Shukla, ARUNACHALAM SUGUMARAN, Arunprabhu, KHAN, Imran, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2020). Low pressure plasma nitrided CoCrMo alloy utilising HIPIMS discharge for biomedical applications. Journal of The Mechanical Behavior of Biomedical Materials. [Article]

SHUKLA, Krishnanand, PURANDARE, Yashodhan, KHAN, Imran, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2020). Effect of Nitriding Voltage on the Impact Load Fatigue and Fracture Toughness Behaviour of CoCrMo Alloy Nitrided Utilising a HIPIMS Discharge. Surface and Coatings Technology, 400, p. 126227. [Article]

SHARP, J, MÜLLER, IC, MANDAL, P, ABBAS, A, NORD, M, DOYE, A, EHIASARIAN, Arutiun, HOVSEPIAN, Papken, MACLAREN, I and RAINFORTH, WM (2019). Characterisation of a High-Power Impulse Magnetron Sputtered C/Mo/W wear resistant coating by transmission electron microscopy. Surface and Coatings Technology, 377, p. 124853. [Article]

HOVSEPIAN, Papken and EHIASARIAN, Arutiun (2019). Six strategies to produce application tailored nanoscale multilayer structured PVD coatings by conventional and High Power Impulse Magnetron Sputtering (HIPIMS). Thin Solid Films, p. 137409. [Article]

MA, Dina, HARVEY, Terry, WELLMAN, Richard, EHIASARIAN, Arutiun, HOVSEPIAN, Papken, ARUNPRABHU, Sugumaran, PURANDARE, Yashodhan and WOOD, Robert (2019). Cavitation erosion performance of CrAlYN/CrN nanoscale multilayer coatings deposited on Ti6Al4V by HIPIMS. Journal of Alloys and Compounds, 788, 719-728. [Article]

BANDORF, Ralf and EHIASARIAN, Arutiun (2018). Editorial - 8th International Conference on Fundamentals and Applications of HIPIMS, 13.-14.6.2017, Braunschweig, Germany. Surface and Coatings Technology, 352, p. 662. [Article]

HOVSEPIAN, Papken, EHIASARIAN, Arutiun, PURANDARE, Yashodhan, MAYR, Peter, ABSTOSS, Kevin, MOSQUERAFEIJOO, Maria, SCHULZ, Wencke, KRANZMANN, Axel, LASANTA, Maria and TRUJILLO, Javier (2018). Novel HIPIMS deposited nanostructured CrN/NbN coatings for environmental protection of steam turbine components. Journal of Alloys and Compounds, 746, 583-593. [Article]

AGUERO, A, LORENZA, M.Juez, HOVSEPIAN, Papken, EHIASARIAN, Arutiun, PURANDARE, Yashodhan and MUELAS, R (2018). Long-term behaviour of Nb and Cr nitrides nanostructured coatings under steam at 650°C. Mechanistic considerations. Journal of Alloys and Compounds, 739, 549-558. [Article]

BISWAS, Barnali, PURANDARE, Yashodhan, ARUNACHALAMSUGUMARAN, Arunprabhu, LOCH, Daniel, CREASY, Stuart, KHAN, Imran, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2017). Defect growth in multilayer chromium nitride/niobium nitride coatings produced by combined high power impulse magnetron sputtering and unbalance magnetron sputtering technique. Thin Solid Films, 636, 558-566. [Article]

ARUNACHALAMSUGUMARAN, Arunprabhu, PURANDARE, Yashodhan, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2017). Corrosion behaviour of post-deposition polished droplets-embedded arc evaporated and droplets-free HIPIMS/DCMS coatings. Corrosion, 73, 685-693. [Article]

LOCH, Daniel, ARANDA GONZALVO, Yolanda and EHIASARIAN, Arutiun (2017). Plasma analysis of Inductively Coupled Impulse Sputtering of Cu, Ti and Ni. Plasma Sources Science and Technology, 26 (6). [Article]

MÜLLER, Itzel Castillo, SHARP, Joanne, RAINFORTH, W. Mark, HOVSEPIAN, Papken and EHIASARIAN, Arutiun (2017). Tribological response and characterization of Mo–W doped DLC coating. Wear, 376-37 (Part B), 1622-1629. [Article]

ILLANA, Andrea, MATO, Sonia, EHIASARIAN, Arutiun, PURANDARE, Yashodhan, LASANTA, Maria, MIGUEL, Maria, HOVSEPIAN, Papken and TRUJILLO, Francisco (2017). Substrate finishing and niobium content effects on the high temperature corrosion resistance in steam atmosphere of CrN/NbN superlattice coatings deposited by PVD-HIPIMS. Oxidation of Metals, 87 (3-4), 455-467. [Article]

LOCH, Daniel and EHIASARIAN, Arutiun (2016). Study of the Effect of RF-power and process pressure on the morphology of copper and titanium sputtered by ICIS. Surface and coatings technology, 327, 200-206. [Article]

HOVSEPIAN, Papken, EHIASARIAN, Arutiun, PURANDARE, Yashodhan, BISWAS, Barnali, PEREZ, Francisco, LASANTA, M, MIGUEL, M, ILLANA, Andria, LORENZO, Maria, MUELAS, R and AGUERO, Alina (2016). Performance of HIPIMS deposited CrN/NbN nanostructured coatings exposed to 650°C in pure steam environment. Materials chemistry and physics, 179, 110-119. [Article]

PURANDARE, Yashodhan, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2016). Target poisoning during CrN deposition by mixed high power impulse magnetron sputtering and unbalanced magnetron sputtering technique. Journal of Vacuum Science & Technology A, 34 (4), 041502-1. [Article]

HOVSEPIAN, Papken, MANDAL, Paranjayee, EHIASARIAN, Arutiun, SAFRAN, G, TIETEMA, Roel and DOERWALD, D (2016). Friction and wear behaviour of Mo − W doped carbon-based coating during boundary lubricated sliding. Applied Surface Science, 366, 260-274. [Article]

SHARP, J, MULLER, I Castillo, MANDAL, P, ABBAS, A, WEST, G, RAINFORTH, W M, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2015). Cross sectional TEM analysis of duplex HIPIMS and DC magnetron sputtered Mo and W doped carbon coatings. Journal of Physics: Conference Series, 644, 012011. [Article]

MANDAL, Paranjayee, EHIASARIAN, Arutiun and HOVSEPIAN, Papken Eh. (2015). Tribological behaviour of Mo–W doped carbon-based coating at ambient condition. Tribology International, 90, 135-147. [Article]

MANDAL, Paranjayee, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2015). Isothermal and dynamic oxidation behaviour of Mo−W doped carbon-based coating. Applied Surface Science, 353, 1291-1309. [Article]

MANDAL, Paranjayee, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2015). Wear mechanism of Mo−W doped carbon-based coating during boundary lubricated sliding. In: SVC TechCon 2015, Santa Clara, USA, 27-30 April 2015. [Conference or Workshop Item]

MANDAL, Paranjayee, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2015). Tribological behaviour of Mo − W doped carbon-based coating at ambient condition. Tribology International, 90, 135-147. [Article]

HOVSEPIAN, Papken, EHIASARIAN, Arutiun and PETROV, Ivan (2014). Structure evolution and Properties of TiAlCN/VCN Coatings Deposited by Reactive HIPIMS. Surface and Coatings Technology, 257, 38-47. [Article]

RTIMI, Sami, BAGHRICHE, Oualid, PULGARIN, Cesar, EHIASARIAN, Arutiun, BANDORF, Ralf and KIWI, John (2014). Comparison of HIPIMS sputtered Ag- and Cu-surfaces leading to accelerated bacterial inactivation in the dark. Surface and Coatings Technology, 250, 14-20. [Article]

HOVSEPIAN, Papken, ARUNACHALAMSUGUMARAN, Arunprabhu, PURANDARE, Yashodhan, LOCH, Daniel and EHIASARIAN, Arutiun (2014). Effect of the degree of high power impulse magnetron sputtering utilisation on the structure and properties of TiN films. Thin Solid Films, 562, 132-139. [Article]

PURANDARE, Yashodhan, EHIASARIAN, Arutiun, SANTANA, Antonio and HOVSEPIAN, Papken (2014). ZrN coatings deposited by high power impulse magnetron sputtering and cathodic arc techniques. Journal of Vacuum Science & Technology A, 32 (3). [Article]

DUDZIAK, T., DU, H. L., DATTA, P. K., EHIASARIAN, Arutiun, REINHARD, C. and HOVSEPIAN, Papken (2014). Enhanced sulphidation/oxidation resistance of Ti–45Al–8Nb alloy by multilayered coatings at 850°C for up to 675 h. Corrosion Engineering, Science and Technology, 49 (7), 590-602. [Article]

MANDAL, Paranjayee, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2014). Lubricated sliding wear mechanism of chromium-doped graphite-like carbon coating. Tribology International, 77, 186-195. [Article]

HOVSEPIAN, Papken, EHIASARIAN, Arutiun and PETROV, I. (2014). Structure evolution and properties of TiAlCN/VCN coatings deposited by reactive HIPIMS. Surface and coatings technology, 257, 38-47. [Article]

EHIASARIAN, Arutiun, HECIMOVIC, A., DE LOS ARCOS, T., NEW, Roger, DER GATHEN, V. Schulz-von, BOKE, M. and WINTER, J. (2012). High power impulse magnetron sputtering discharges: Instabilities and plasma self-organization. Applied Physics Letters, 100 (11), p. 114101. [Article]

LOCH, Daniel and EHIASARIAN, Arutiun (2012). A novel sputtering technique: Inductively Coupled Impulse Sputtering (ICIS). IOP Conference Series: Materials Science and Engineering, 39 (012006). [Article]

EHIASARIAN, Arutiun, VETUSHKA, A., GONZALVO, Y. Aranda, SÁFRÁN, G., SZÉKELY, L. and BARNA, P. B. (2011). Influence of high power impulse magnetron sputtering plasma ionization on the microstructure of TiN thin films. Journal of Applied Physics, 109 (10), p. 104314. [Article]

PURANDARE, Yashodhan, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2011). Structure and properties of ZrN coatings deposited by high power impulse magnetron sputtering technology. Journal of Vacuum Science and Technology A: Vacuum, Surfaces, and Films, 29 (1), 011004. [Article]

ZHOU, Z., ROSS, I.M., MA, L., RAINFORTH, W.M., EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2011). Wear of hydrogen free C/Cr PVD coating against Al2O3 at room temperature. Wear, 271 (9-10), 2150-2156. [Article]

KAMATH, G, EHIASARIAN, Arutiun, PURANDARE, Yashodhan and HOVSEPIAN, Papken (2010). Microstructural and Oxidative Mechanical Wear Study on TiAlCN/VCN. In: 53rd Annual Technical Conference, 17 Apr 2010 - 22 Apr 2010. Society of Vacuum Coaters. [Conference or Workshop Item]

PURANDARE, Yashodhan, EHIASARIAN, Arutiun, STACK, M.M. and HOVSEPIAN, Papken (2010). CrN/NbN coatings deposited by HIPIMS: A preliminary study of erosion–corrosion performance. Surface and Coatings Technology, 204 (8), 1158-1162. [Article]

EHIASARIAN, Arutiun, ANDERSSON, Joakim and ANDERS, André (2010). Distance-dependent plasma composition and ion energy in high power impulse magnetron sputtering. Journal of Physics D: Applied Physics, 43 (27), p. 275204. [Article]

ROSS, I M, ZHOU, Z, RAINFORTH, W M, BLELOCH, A, EHIASARIAN, Arutiun and HOVSEPIAN, Papken (2010). EELS and STEM analysis of metal nitride/substrate interfaces. Journal of Physics: Conference Series, 241, 012102. [Article]

HOVSEPIAN, Papken and EHIASARIAN, Arutiun (2010). Novel CrAlYN/CrN nanoscale multilayer PVD coatings produced by the combined high power impulse magnetron sputtering/unbalanced magnetron sputtering technique for environmental protection of gamma TiAl alloys. Surface and Coatings Technology, 204 (16-17), 2702-2708. [Article]

BRAUN, Reinhold, SCHULZ, Uwe, LEYENS, Christoph, HOVSEPIAN, Papken and EHIASARIAN, Arutiun (2010). Oxidation and fatigue behaviour of γ-TiAl coated with HIPIMS CrAlYN/CrN nanoscale multilayer coatings and EB-PVD thermal barrier coatings. International Journal of Materials Research (formerly Zeitschrift fuer Metallkunde), 101 (5), 648-656. [Article]

YUKIMURA, Ken and EHIASARIAN, Arutiun (2010). Properties of TiAlCN/VCN Nanoscale Multilayer Coatings Deposited by Mixed High-Power Impulse Magnetron Sputtering (HiPIMS) and Unbalanced Magnetron Sputtering Processes—Impact of HiPIMS During Coating. IEEE Transactions on Plasma Science, 38 (11), 3005-3006. [Article]

HOVSEPIAN, Papken, EHIASARIAN, Arutiun and PETROV, I. (2010). TiAlCN/VCN nanolayer coatings suitable for machining of Al and Ti alloys deposited by combined high power impulse magnetron sputtering/unbalanced magnetron sputtering. Surface Engineering, 26 (8), p. 610. [Article]

EHIASARIAN, Arutiun (2008). Chapter 2: fundamentals and applications of HIPIMS. In: WEI, Ronghua, (ed.) Plasma Surface Engineering Research and its Practical Applications. Kerala, Research Signpost, 35-87. [Book Section]

ANDERSSON, Joakim, EHIASARIAN, Arutiun and ANDERS, Andre (2008). Observation of Ti4+ ions in a high power impulse magnetron sputtering plasma. Applied Physics Letters, 93, 071504. [Article]

EHIASARIAN, Arutiun, GONZALVO, Yolanda Aranda and WHITMORE, Terry D. (2007). Time-resolved ionisation studies of the high power impulse magnetron discharge in mixed argon and nitrogen atmosphere. Plasma Processes and Polymers, 4 (1), S309-S313. [Article]

EHIASARIAN, Arutiun, PETROV, I. and WEN, J. G. (2007). Interface microstructure engineering by high power impulse magnetron sputtering for the enhancement of adhesion. Journal of applied physics, 101 (5), 054301-1. [Article]

HOVSEPIAN, Papken, KOK, Y. N., EHIASARIAN, Arutiun and HAASCH, R. (2005). Phase separation and formation of the self-organised nanostructure in C/Cr coatings in conditions of high ion irradiation. Surface and coatings technology, 5-6. [Article]

EHIASARIAN, Arutiun, HOVSEPIAN, Papken, NEW, Roger and VALTER, J. (2005). Influence of steering magnetic field on the time-resolved plasma chemistry in cathodic arc discharges. In: XXIst International Symposium on Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. Proceedings - International Symposium on Discharges and Electrical Insulation in Vacuum, ISDEIV, 2 (685). Institute of Electrical and Electronics Engineers Inc., 521-524. [Book Section]

EHIASARIAN, Arutiun, HOVSEPIAN, Papken, HULTMAN, L. and HELMERSSON, U. (2004). Comparison of microstructure and mechanical properties of chromium nitride-based coatings deposited by high power impulse magnetron sputtering and by the combined steered cathodic arc/unbalanced magnetron technique. Thin solid films, 457 (2), 270-277. [Article]

HOY, R., VAN ESSEN, P., KAMMINGA, J. D., JANSSEN, G. C. A. M. and EHIASARIAN, Arutiun (2004). Scratch test measurements on CrNx coatings. In: COCORAN, Sean G., JOO, Y.-C., MOODY, N.R. and SUO, Z., (eds.) Thin Films: Stresses and Mechanical Properties X ; proceedings. Materials Research Society symposium proceedings (795). Materials Research Society, 491-496. [Book Section]

EHIASARIAN, Arutiun, MUNZ, W. D., HULTMAN, L., HELMERSSON, U. and PETROV, I. (2003). High power pulsed magnetron sputtered CrNx films. Surface and coatings technology, 163-16, 267-272. [Article]

EHIASARIAN, Arutiun, MUNZ, W. D., HULTMAN, L., HELMERSSON, U., PETROV, I. and SEITZ, Frederick (2003). High power pulsed magnetron sputtered CrNx films. Galvanotechnik, 94 (6), 1480-1487. [Article]

EHIASARIAN, Arutiun, NEW, Roger, MUNZ, W. D., HULTMAN, L., HELMERSSON, U. and KOUZNETSOV, V. (2001). Influence of high power densities on the composition of pulsed magnetron plasmas. Vacuum, 65 (2), 147-154. [Article]

EHIASARIAN, Arutiun, MACAK, K. A., SCHONJAHN, C., NEW, Roger and MUNZ, W. D. (2001). Characterization of arc discharge plasmas in the combined steered arc/unbalanced magnetron deposition process. Annual Technical Conference of the Society of Vacuum Coaters. Proceedings., 44, 382-387. [Article]

SCHONJAHN, C., EHIASARIAN, Arutiun, LEWIS, D. B., NEW, R., MUNZ, W. D., TWESTEN, R. D. and PETROV, I. (2001). Optimization of in situ substrate surface treatment in a cathodic arc plasma: A study by TEM and plasma diagnostics. Journal of Vacuum Science & Technology A, 19 (4), 1415-1420. [Article]