1- X. Nie, C. Tsotsos, A. Wilson, A. L.Yerokhin, A. Leyland, and A. Matthews,"Characteristics of a plasma electrolytic
nitrocarburising treatment for stainless steels",Surface and Coating Technology, vol. 139, pp.135–142, 2001.
2- A. L. Yerokhin, X. Nie, A. Leyland, A.Matthews, and S. J. Dowey, "PlasmaElectrolysis for surface engineering", Surfaceand Coating Technology, vol. 122, pp. 73–93,1999.
3- F. Mahzoon, M. E. Bahrololoom, and S.Javadpour, "Optimization of a novel bath for
plasma electrolytic nitrocarburizing of 316Lstainless steel and study of tribologicalproperties of the treated steel surfaces", Surface Engineering, vol. 25 (8), pp. 628–633,2009.
4- A. Bandyopadhyay, F. Espana, V. KrishnaBalla, S. Bose, Y. Ohgami, and N. M. Davie,"Influence of porosity on mechanicalproperties and in vivo responseof Ti6Al4Vimplants", Acta Biomaterialia, vol. 6, pp.1640–1648, 2010.
5- A. Shahryari, S. Omanovic, and J. A.Szpunar,"Electrochemical formation of highlypitting resistant passive films on a biomedicalgrade 316LVM”, Materials Science andEngineering C, vol. 28, pp. 94–106, 2008.
6- H. Liang, B. Shi, A. Fairchild, and T. Cale,"Applications of plasma coatings in artificialjoints: an overview", Journalof Vacuum, vol.73, pp. 317–326, 2004.
7- A. L. Yerokhin, A. Leyland, C. Tsotsos, A.D. Wilson, X. Nie, and A. Matthews, "Duplex
surface treatments combining plasmaelectrolytic nitrocarburising and plasmaimmersion ion-assisted deposition", Surfaceand Coating Technology, vol. 142–144, pp.1129–1136, 2001.
8- S. K. Yen, and C. M. Lin, “Cathodicreactions of electrolytic hydroxyapatite coatingon pure titanium”, Materials Chemistry andPhysics, vol. 77, pp. 70–76, 2002.
9- A. Balamurugan, G. Balossier, S. Kannan, J.Michel, and S. Rajeswari, “In Vitro biological,chemical and electrochemical evalution oftitania reinforced hydroxyapatite sol-gelcoating on surgical grade 316L SS”, MaterialScience and Engineering C, vol. 27, pp. 162–171, 2007.
10- V. Cannillo, L. Lusvarghi, and A. Sola,"Production and characterization of plasmasprayedTiO2–hydroxyapatite functionallygraded coatings", Journal of the EuropeanCeramic Society, vol. 28, pp. 2161–2169,2008.
11- A. M. Cantaragiu, P. Cojocaru, L.Magagnin, G. Carac, and C. Gheorghies,"Electrophoretic synthesis and characterizationof bioactive HAp/TiO2 thin films coated onstainless steel", Journal Of Optoeletronics AndAdvanced Materials, vol. 12, pp. 913–918,2010.
12- M. E. Bahrololooma, M. Javidi, S.Javadpoura and J. Mab, Characterisation ofnatural hydroxyapatite extracted from bovinecortical bone ash, Journal of CeramicProcessing Research, vol. 10, No. 2, pp. 129–138, 2009.
13- ن. افسرکازرونی، م. ح. شریعت، م. بحرالعلوم، س. دهقانی،ف. محزون و ت. جوزقی، بهینه سازی حمام بمنظور کاهشولتاژ در روش نیتروکربوره کردن الکترولیتی پلاسمایی فولادضد زنگ آستنیتی و بررسی زیست سازگاری آن در بدنخرگوش، مجله مواد نوین/ جلد 1/ شماره 3/ بهار 1390.
14- P. Gupta, G. Tenhundfeld, E.O. Daigle andD. Ryabkov, "Electrolytic plasma technology:Science and engineering—an overview",Surface And Coatings Technology, vol.201(21), pp. 8746–8760, 2007.