Analysis of elemental composition of a heat activated, multi-force, nickel titanium othodontic archwirePetrunov, V.; Andreeva, Laura; Mikli, ValdekBulgarian chemical communications2015 / p. 229-233 : ill Elemental composition and structural characteristics of as-received TriTaniumTM orthodontic archwireIlievska, I.; Petrov, V.; Mihailov, V.; Karatodorov, S.; Andreeva, L.; Zaleski, A.; Mikli, Valdek; Gueorgieva, M.; Petrova, V.20th International Summer School on Vacuum, Electron and Ion Technologies (VEIT 2017), 25-29 September 2017, Sozopol, Bulgaria2018 / art. 012036, 5 p. : ill https://doi.org/10.1088/1742-6596/992/1/012036 Journal metrics Conference proceeding at Scopus Article at Scopus Article at WOS Influence of the treatment period on the morphology and the chemical composition of the thermally activated orthodontic archwiresPetrov, Valery; Terzieva, Stanimira; Tumbalev, V.; Mikli, Valdek; Andreeva, Laura; Stoyanova-Ivanova, AngelinaBulgarian chemical communications2015 / p. 234-238 : ill Nanoindentation and surface characterization of clinically retrieved multi-force niti orthodontic archwiresCherneva, Sabina; Stoyanova-Ivanova, Angelina K.; Georgieva, Mirela; Andreeva, Laura A.; Petkov, Alexander; Petrov, Valeri G.; Petrova, Violeta P.; Mikli, ValdekRussian Journal of Biomechanics2020 / p. 240-256 https://doi.org/10.15593/RJBiomech/2020.3.02 https://ered.pstu.ru/index.php/rjb/article/view/2303 Journal metrics at Scopus Article at Scopus Physicochemical characterization on clinically retrieved TriTanium orthodontic archwiresStoyanova-Ivanova, Angelina; Ilievska, Ivana; Petrova, Violeta P.; Gueorgieva, M.; Petrov, Valeri G.; Andreeva, Laura A.; Zaleski, Andrzej Janusz; Mikli, ValdekBulgarian Chemical Communications2018 / p. 73 - 79 http://www.bcc.bas.bg/bcc_volumes/Volume_50_Special_F_2018/P73-79_Pages%20from%20BCC_50_SpIs_F_2018.pdf Journal metrics at Scopus Article at Scopus Physicochemical research of clinically retrieved CU-NI-TI orthodontic archwiresStoyanova-Ivanova, Angelina; Petrov, Valeri G.; Petrova, Violeta P.; Andreeva, Laura A.; Ilievska, Ivana; Zaleski, Andrzej Janusz; Mikli, ValdekActa Medica Bulgarica2021 / p. 68 - 74 https://doi.org/10.2478/amb-2021-0011 Journal metrics at Scopus Article at Scopus Structural and morphological characterization of heat-activated nickel-titanium archwiresIlievska, Ivana; Petrov, Valery; Andreeva, Laura; Mikli, ValdekBulgarian chemical communications2017 / p. 33-39 : ill http://www.bcc.bas.bg/ Study of the impact of the treatment period on the surface characteristics of nitinol heat-activated orthodontic wiresPetrov, Valery; Andreeva, Laura; Terzieva, Stanimira; Stoyanova-Ivanova, Angelina; Kovacheva, Daniela; Mikli, Valdek; Ilievska, IvanaInternational journal of science and research (IJSR)2015 / p. 3190-3193 : ill http://www.ijsr.net/archive/v4i4/SUB153329.pdf