<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">kaz44</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Университета Шакарима. Серия технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Shakarim University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2788-7995</issn><issn pub-type="epub">3006-0524</issn><publisher><publisher-name>«Шәкәрім университеті» КеАҚ</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.53360/2788-7995-2026-2(22)-57</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz44-2432</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИЧЕСКАЯ ФИЗИКА И ТЕПЛОЭНЕРГЕТИКА</subject></subj-group></article-categories><title-group><article-title>ИССЛЕДОВАНИЕ ТРИБОЛОГИЧЕСКИХ СВОЙСТВ БИОПОКРЫТИЙ, ПОЛУЧЕННЫХ МЕТОДОМ ДЕТОНАЦИОННОГО НАПЫЛЕНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>STUDY OF TRIBOLOGICAL PROPERTIES OF BIOCOATINGS BY DETONATION SPRAYING METHOD</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6421-2000</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сағдолдина</surname><given-names>Ж. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Sagdoldina</surname><given-names>Zh. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жулдыз Болаткызы Сагдолдина – PhD, ассоциированный профессор, старший научный сотрудник, 070002, г. Усть-Каменогорск, ул. Шакарима, 148;</p><p>071412, г. Семей, ул. Глинки, 20А</p></bio><bio xml:lang="en"><p>Zhuldyz Bolatkizy Sagdoldina – PhD, Associate Professor, senior Researcher, 070002, Ust-Kamenogorsk, Shakarima Street, 148;</p><p>071412, Semey, 20 A Glinka Street</p></bio><email xlink:type="simple">sagdoldina@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9105-3129</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байжан</surname><given-names>Д. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Baizhan</surname><given-names>D. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дарын Рашитулы Байжан – старший научный сотрудник, 070002, г. Усть-Каменогорск, ул. Шакарима, 148;</p><p>071412, г. Семей, ул. Глинки, 20А</p></bio><bio xml:lang="en"><p>Daryn Rashituly Baizhan – senior Researcher, 070002, Ust-Kamenogorsk, Shakarima Street, 148;</p><p>071412, Semey, 20 A Glinka Street</p></bio><email xlink:type="simple">daryn.baizhan@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-7419-1281</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Әлімбекұлы</surname><given-names>Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Alimbekuly</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Темірлан Әлімбекұлы – младший научный сотрудник научно-исследовательского центра «Инженерия поверхности и трибология», </p><p>070002, г. Усть-Каменогорск, ул. Шакарима, 148</p></bio><bio xml:lang="en"><p>Temirlan Alimbekuly – Junior researcher,</p><p>070002, Ust-Kamenogorsk, Shakarima Street, 148</p></bio><email xlink:type="simple">temirlanalimbekuly@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-4271-0170</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алибекова</surname><given-names>Б. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Alibekov</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Айбек Еркебұланұлы Әлібеков – инженер научно-исследовательского центра «Инженерия поверхности и трибология»,</p><p>070002, г. Усть-Каменогорск, ул. Шакарима, 148</p></bio><bio xml:lang="en"><p>Aibek Erkebulanuly Alibekov – engineer researcher,</p><p>070002, Ust-Kamenogorsk, Shakarima Street, 148</p></bio><email xlink:type="simple">aibek.alibekov.03@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский центр «Инженерия поверхности и трибология», Восточно-Казахстанский университет имени Сарсена Аманжолова;&#13;
Шәкәрім университет</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Research Center Surface Engineering and Tribology, Sarsen Amanzholov East Kazakhstan University;&#13;
Shakarim University</institution><country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Научно-исследовательский центр «Инженерия поверхности и трибология», Восточно-Казахстанский университет имени Сарсена Аманжолова</institution><country>Казахстан</country></aff><aff xml:lang="en"><institution>Research Center Surface Engineering and Tribology, Sarsen Amanzholov East Kazakhstan University</institution><country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>29</day><month>07</month><year>2026</year></pub-date><volume>0</volume><issue>2(22)</issue><fpage>534</fpage><lpage>542</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сағдолдина Ж.Б., Байжан Д.Р., Әлімбекұлы Т., Алибекова Б.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Сағдолдина Ж.Б., Байжан Д.Р., Әлімбекұлы Т., Алибекова Б.А.</copyright-holder><copyright-holder xml:lang="en">Sagdoldina Z.B., Baizhan D.R., Alimbekuly T., Alibekov A.E.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://tech.vestnik.shakarim.kz/jour/article/view/2432">https://tech.vestnik.shakarim.kz/jour/article/view/2432</self-uri><abstract><p>В работе получены биоактивные покрытия гидроксиапатита на подложках из химически чистого титана Grade 2 методом детонационного напыления при различных соотношениях O₂/C₂H₂ в диапазоне 2.6-3.7. Рентгенофазовый анализ подтвердил преобладание фазы гидроксиапатита с частичным образованием α-трикальцийфосфата, что обусловлено воздействием высоких температур и интенсивных динамических процессов в детонационной струе. Сформированные покрытия характеризуются выраженной гидрофобностью, высокой структурной неоднородностью и развитой микрорельефной поверхностной топографией, способствующей улучшенному взаимодействию с костной тканью и ускорению процессов остеоинтеграции. Результаты трибологических испытаний в сухих условиях и в растворе Рингера показали существенное повышение износостойкости по сравнению с исходным титаном Grade 2. Наилучшие значения коэффициента трения и минимальный объём износа продемонстрировали покрытия, полученные при соотношениях O₂/C₂H₂ = 3.0 и 3.3, что связано с оптимальным сочетанием степени кристалличности, фазового состава и трибологических своиств. Покрытия, сформированные при данных режимах, обеспечивают стабильное трибологическое поведение в физиологических условиях. Полученные результаты подтверждают перспективность использования детонационно нанесённого гидроксиапатита для повышения долговечности, биосовместимости и эксплуатационной надёжности титановых имплантатов.</p></abstract><trans-abstract xml:lang="en"><p>In this study, bioactive hydroxyapatite coatings were deposited on commercially pure Grade 2 titanium substrates by detonation spraying at different O₂/C₂H₂ ratios in the range of 2.6-3.7. X-ray diffraction analysis confirmed the predominance of the hydroxyapatite phase with partial formation of α-tricalcium phosphate, which is attributed to high temperatures and intense dynamic processes in the detonation jet. The formed coatings exhibit pronounced hydrophobicity, high structural heterogeneity, and a well-developed surface microrelief, promoting improved interaction with bone tissue and accelerated osseointegration. Tribological tests conducted under dry conditions and in Ringer’s solution demonstrated a significant increase in wear resistance compared to uncoated Grade 2 titanium. The best friction characteristics and the lowest wear volume were observed for coatings deposited at O₂/C₂H₂ ratios of 3.0 and 3.3, which is associated with an optimal combination of crystallinity, phase composition, and adhesion strength. Coatings formed under these conditions provide stable tribological behavior in physiological environments. The obtained results confirm the prospects of detonation-sprayed hydroxyapatite for improving the durability, biocompatibility, and operational reliability of titanium implants.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>материалы на основе титана</kwd><kwd>биосовместимые покрытия</kwd><kwd>технология детонационного напыления</kwd><kwd>покрытия из гидроксиапатита</kwd><kwd>свойства поверхности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>titanium substrates</kwd><kwd>biomedical surface coatings</kwd><kwd>detonation spray deposition</kwd><kwd>hydroxyapatite layers</kwd><kwd>surface characteristics</kwd></kwd-group><funding-group><funding-statement xml:lang="en">This research is funded by the Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan (Grant No. AP23490355).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">3D printing technologies in metallic implants: a thematic review on the techniques and procedures / S. Attarilar et al // International Journal of Bioprinting. – 2020. – Vol.7, № 1. – P. 306.</mixed-citation><mixed-citation xml:lang="en">3D printing technologies in metallic implants: a thematic review on the techniques and procedures / S. Attarilar et al // International Journal of Bioprinting. – 2020. – Vol.7, № 1. – P. 306.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Chen Q. Metallic implant biomaterials / Q. Chen, G.A. Thouas // Materials Science and Engineering: R: Reports. – 2015. – Vol.87. – P. 1-57.</mixed-citation><mixed-citation xml:lang="en">Chen Q. Metallic implant biomaterials / Q. Chen, G.A. Thouas // Materials Science and Engineering: R: Reports. – 2015. – Vol.87. – P. 1-57.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Latest trends in surface modification for dental implantology: Innovative developments and analytical applications / F. Accioni et al // Pharmaceutics. – 2022. – Vol.14, № 2. – P. 455.</mixed-citation><mixed-citation xml:lang="en">Latest trends in surface modification for dental implantology: Innovative developments and analytical applications / F. Accioni et al // Pharmaceutics. – 2022. – Vol.14, № 2. – P. 455.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Titanium and zirconium release from titanium-and zirconia implants in mini pig maxillae and their toxicity in vitro / X. He et al // Dental Materials. – 2020. – Vol.36, №. 3. – P. 402-412.</mixed-citation><mixed-citation xml:lang="en">Titanium and zirconium release from titanium-and zirconia implants in mini pig maxillae and their toxicity in vitro / X. He et al // Dental Materials. – 2020. – Vol.36, №. 3. – P. 402-412.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Nicholson, J. Titanium alloys for dental implants: A review / J. Nicholson // Prosthesis. – 2020. – Vol. 2. – № 2. – P. 11.</mixed-citation><mixed-citation xml:lang="en">Nicholson, J. Titanium alloys for dental implants: A review / J. Nicholson // Prosthesis. – 2020. – Vol. 2. – № 2. – P. 11.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Biomimetic coatings in implant dentistry: A quick update / M.A. Abdulghafor et al // Journal of Functional Biomaterials. – 2023. – Vol. 15, № 1. – P. 15.</mixed-citation><mixed-citation xml:lang="en">Biomimetic coatings in implant dentistry: A quick update / M.A. Abdulghafor et al // Journal of Functional Biomaterials. – 2023. – Vol. 15, № 1. – P. 15.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Nano-structure designing promotion osseointegration of hydroxyapatite coated Ti–6Al–4V alloy implants in diabetic model / Z. Hu et al //Journal of biomedical nanotechnology. – 2019. – Vol. 15. – №. 8. – P. 1701-1713.</mixed-citation><mixed-citation xml:lang="en">Nano-structure designing promotion osseointegration of hydroxyapatite coated Ti–6Al–4V alloy implants in diabetic model / Z. Hu et al //Journal of biomedical nanotechnology. – 2019. – Vol. 15. – №. 8. – P. 1701-1713.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Study of the Structural-Phase State of Hydroxyapatite Coatings Obtained by Detonation Spraying at Different O2/C2H2 Ratios / D. Baizhan et al // Crystals. – 2023. – Vol. 13, № 11. – P. 1564.</mixed-citation><mixed-citation xml:lang="en">Study of the Structural-Phase State of Hydroxyapatite Coatings Obtained by Detonation Spraying at Different O2/C2H2 Ratios / D. Baizhan et al // Crystals. – 2023. – Vol. 13, № 11. – P. 1564.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">A review on the wettability of dental implant surfaces I: theoretical and experimental aspects / F. Rupp et al // Acta biomaterialia. – 2014. – Vol. 10, № 7. – P. 2894-2906.</mixed-citation><mixed-citation xml:lang="en">A review on the wettability of dental implant surfaces I: theoretical and experimental aspects / F. Rupp et al // Acta biomaterialia. – 2014. – Vol. 10, № 7. – P. 2894-2906.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">The effect of the electrolyte composition on the microstructure and properties of coatings formed on a titanium substrate by microarc oxidation / B. Rakhadilov et al // AIMS Materials Science. – 2024. – Т. 11, № 3. – P. 547-564.</mixed-citation><mixed-citation xml:lang="en">The effect of the electrolyte composition on the microstructure and properties of coatings formed on a titanium substrate by microarc oxidation / B. Rakhadilov et al // AIMS Materials Science. – 2024. – Т. 11, № 3. – P. 547-564.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Jadidi M. A Comprehensive Review on Fluid Dynamics and Transport of Suspension/Liquid Droplets and Particles in High-Velocity Oxygen-Fuel (HVOF) Thermal Spray / M. Jadidi, S. Moghtadernejad, A. Dolatabadi // Coatings. – 2015. – Vol. 5. – P. 576-645.</mixed-citation><mixed-citation xml:lang="en">Jadidi M. A Comprehensive Review on Fluid Dynamics and Transport of Suspension/Liquid Droplets and Particles in High-Velocity Oxygen-Fuel (HVOF) Thermal Spray / M. Jadidi, S. Moghtadernejad, A. Dolatabadi // Coatings. – 2015. – Vol. 5. – P. 576-645.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Obtaining of hydroxyapatite coatings on a titanium substrate by detonation-gas spraying / B. Rakhadilov et al // Eurasian Physical Technical Journal. – 2021. – 18(37). – P. 30-36.</mixed-citation><mixed-citation xml:lang="en">Obtaining of hydroxyapatite coatings on a titanium substrate by detonation-gas spraying / B. Rakhadilov et al // Eurasian Physical Technical Journal. – 2021. – 18(37). – P. 30-36.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Phase Evolution of Hydroxapatite Coatings Suspension Plasma Sprayed Using Variable Parameters in Simulated Body Fluid / R. d’Haese et al // Surface and Coatings Technology. – 2010. – 204. – P. 1236-1246.</mixed-citation><mixed-citation xml:lang="en">Phase Evolution of Hydroxapatite Coatings Suspension Plasma Sprayed Using Variable Parameters in Simulated Body Fluid / R. d’Haese et al // Surface and Coatings Technology. – 2010. – 204. – P. 1236-1246.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Effects of Micro-Arc Oxidation Process Parameters on Characteristics of Calcium-Phosphate Containing Oxide Layers on the Selective Laser Melted Ti13Zr13Nb Alloy / M. Dziaduszewska et al // Coatings. – 2020. – № 10. – Р. 745.</mixed-citation><mixed-citation xml:lang="en">Effects of Micro-Arc Oxidation Process Parameters on Characteristics of Calcium-Phosphate Containing Oxide Layers on the Selective Laser Melted Ti13Zr13Nb Alloy / M. Dziaduszewska et al // Coatings. – 2020. – № 10. – Р. 745.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Properties of gas detonation ceramic coatings and their effect on the osseointegration of titanium implants for bone defect replacement / N.I. Klyui et al // Ceramics International. – 2021. – № 47. – P. 25425-25439.</mixed-citation><mixed-citation xml:lang="en">Properties of gas detonation ceramic coatings and their effect on the osseointegration of titanium implants for bone defect replacement / N.I. Klyui et al // Ceramics International. – 2021. – № 47. – P. 25425-25439.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Influence of Detonation Spraying Parameters on the Microstructure and Mechanical Properties of Hydroxyapatite Coatings / Z. Sagdoldina et al // Materials. – 2024. – № 17(21). – Р. 5390. https://doi.org/10.3390/ma17215390.</mixed-citation><mixed-citation xml:lang="en">Influence of Detonation Spraying Parameters on the Microstructure and Mechanical Properties of Hydroxyapatite Coatings / Z. Sagdoldina et al // Materials. – 2024. – № 17(21). – Р. 5390. https://doi.org/10.3390/ma17215390.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
