zldmЗаводская лаборатория. Диагностика материаловIndustrial laboratory. Diagnostics of materials1028-68612588-0187ООО «Издательство «ТЕСТ-ЗЛ»10.26896/1028-6861-2024-90-6-76-83zldm-2231Research ArticleИССЛЕДОВАНИЕ СТРУКТУРЫ И СВОЙСТВ. МЕХАНИКА МАТЕРИАЛОВ: ПРОЧНОСТЬ, РЕСУРС, БЕЗОПАСНОСТЬTESTING OF STRUCTURE AND PARAMETERS. MECHANICAL TESTING METHODSВлияние состояния поверхности на усталостные характеристики титанового сплава Ti – 6Al – 4V, полученного по технологии послойного лазерного сплавленияEffect of surface condition on the fatigue characteristics of Ti – 6Al – 4V, titanium alloy produced by selective laser meltingГрязновМ. Ю.GryaznovM. Yu.

Михаил Юрьевич Грязнов,

603022, г. Нижний Новгород, просп. Гагарина, д. 23.

Mikhail Yu. Gryaznov,

23, prosp. Gagarina, Nizhny Novgorod, 603022.

ШотинС. В.ShotinS. V.

Сергей Викторович Шотин,

603022, г. Нижний Новгород, просп. Гагарина, д. 23.

Sergey V. Shotin, 

23, prosp. Gagarina, Nizhny Novgorod, 603022.

ЧувильдеевВ. Н.ChuvildeevV. N.

Владимир Николаевич Чувильдеев,

603022, г. Нижний Новгород, просп. Гагарина, д. 23.

Vladimir N. Chuvildeev,

23, prosp. Gagarina, Nizhny Novgorod, 603022.

СеменычеваА. В.SemenychevaA. V.

Александра Владимировна Семенычева,

603022, г. Нижний Новгород, просп. Гагарина, д. 23.

Aleksandra V. Semenycheva,

23, prosp. Gagarina, Nizhny Novgorod, 603022.

semenycheva@nifti.unn.ruНациональный исследовательский Нижегородский государственный университет им. Н. И. ЛобачевскогоРоссияLobachevsky State University of Nizhny NovgorodRussian Federation2024230620249067683Copyright © Грязнов М.Ю., Шотин С.В., Чувильдеев В.Н., Семенычева А.В., 20242024Грязнов М.Ю., Шотин С.В., Чувильдеев В.Н., Семенычева А.В.Gryaznov M.Y., Shotin S.V., Chuvildeev V.N., Semenycheva A.V.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.zldm.ru/jour/article/view/2231

Исследовано влияние различных видов постобработки на усталостные характеристики образцов титанового сплава Ti – 6Al – 4V,, полученных с использованием технологии послойного лазерного сплавления. Проведено сравнение значений усталостной долговечности при испытаниях на малоцикловую усталость образцов титанового сплава Ti – 6Al – 4V, непосредственно после послойного лазерного сплавления и после применения токарной, гидроабразивной и виброгалтовочной обработок. Шероховатость поверхности после послойного лазерного сплавления Ra » 8 мкм, нанотвердость 5,1 ГПа. Эти образцы обладают низкой усталостной долговечностью. После виброгалтовочной обработки шероховатость Ra » » 3,5 мкм, при этом усталостные характеристики не меняются. После токарной обработки получена минимальная шероховатость Ra » 0,1 мкм и нанотвердость 5 ГПа, при этом несколько повышаются усталостные характеристики. Максимальные усталостные свойства получены на образцах, созданных методом послойного лазерного сплавления с последующей гидроабразивной обработкой поверхности, благодаря которой удается снизить шероховатость Ra до ~1 мкм и повысить нанотвердость приповерхностной зоны до 6,1 ГПа. Одной из причин существенного повышения усталостных характеристик после гидроабразивной обработки является упрочнение приповерхностного слоя материала, который становится эффективным препятствием возникновения и распространения микротрещин. Гидроабразивная обработка изделий, полученных с помощью технологии послойного лазерного сплавления, позволяет повысить усталостные характеристики и улучшить качество поверхности образцов титанового сплава Ti – 6Al – 4V, для применения в биомедицине.

The effect of various types of surface post-treatment on the fatigue characteristics of Ti – 6Al – 4V, titanium alloy samples produced by selective laser melting has been studied. The values of the low-cycle fatigue of Ti – 6Al – 4V, titanium alloy samples as built and after turning, waterjet and vibro-grinding treatment were compared. The surface roughness Ra nano-hardness after selective laser melting were 8 μm and 5.1 GPa, respectively. These samples have a low fatigue life. The surface roughness Ra after vibro-grinding treatment decreased to 3.5 μm, whereas the fatigue characteristics remained the same. After turning, the minimum roughness value 0.1 μm at the nanohardness of 5 GPa were obtained. This treatment allows a slight increase in the fatigue characteristics. However, the maximum fatigue properties were obtained on samples after waterjet treatment (Ra attained 1 μm and the nano-hardness of the subsurface zone increased to 6.1 GPa). One of the reasons for a significant increase in the fatigue characteristics after waterjet treatment is hardening of the surface layer of the material, which becomes an effective obstacle to the occurrence and spread of microcracks. Waterjet treatment of samples produced by selective laser melting makes it possible to solve the problem of increasing fatigue characteristics and improving the surface quality of Ti – 6Al – 4V, titanium alloy products to be used in biomedicine.

сплав Ti – 6Al – 4Vаддитивные технологиитехнология послойного лазерного сплавленияшероховатостьгидроабразивная обработкаусталостные свойстваTi – 6Al – 4Valloyadditive technologiesselective laser meltingroughnesswaterjet treatmentfatigue propertiesРабота выполнена при поддержке гранта Российского научного фонда 22-19-00271.ReferencesLiu S., Shin Y. C. Additive manufacturing of Ti – 6Al – 4V, alloy: A review / Mater. Des. 2019. Vol. 164. P. 107552. DOI: 10.1016/j.matdes.2018.107552Liu S., Shin Y. C. Additive manufacturing of Ti – 6Al – 4V, alloy: A review / Mater. Des. 2019. Vol. 164. P. 107552. DOI: 10.1016/j.matdes.2018.107552Tshephe T. S., Akinwamide S. O., Olevsky E., Olubambi P. A. Additive manufacturing of titanium-based alloys. A review of methods, properties, challenges, and prospects / Heliyon. 2022. Vol. 8. P. 09041. DOI: 10.1016/j.heliyon.2022.e09041Tshephe T. S., Akinwamide S. O., Olevsky E., Olubambi P. A. Additive manufacturing of titanium-based alloys. A review of methods, properties, challenges, and prospects / Heliyon. 2022. Vol. 8. P. 09041. DOI: 10.1016/j.heliyon.2022.e09041Cerri E., Ghio E., Bolelli G. Ti – 6Al – 4V,-ELI Alloy Manufactured via Laser Powder-Bed Fusion and Heat-Treated below and above the β-Transus: Effects of Sample Thickness and Sandblasting Post-Process / Appl. Sci. 2022. Vol. 12. P. 5359. DOI: 10.3390/app12115359Cerri E., Ghio E., Bolelli G. Ti – 6Al – 4V,-ELI Alloy Manufactured via Laser Powder-Bed Fusion and Heat-Treated below and above the β-Transus: Effects of Sample Thickness and Sandblasting Post-Process / Appl. Sci. 2022. Vol. 12. P. 5359. DOI: 10.3390/app12115359Vyacheslavov A. V., Malinkina Yu. Yu., Bichaev V. B., et al. Analysis of corrosion-resistant titanium slloys doped with ruthenium by ICP-AES / Industr. Lab. Mater. Diagn. 2018. Vol. 84. N 5. P. 14 – 19 [in Russian]. DOI: 10.26896/1028-6861-2018-84-5-14-19Vyacheslavov A. V., Malinkina Yu. Yu., Bichaev V. B., et al. Analysis of corrosion-resistant titanium slloys doped with ruthenium by ICP-AES / Industr. Lab. Mater. Diagn. 2018. Vol. 84. N 5. P. 14 – 19 [in Russian]. DOI: 10.26896/1028-6861-2018-84-5-14-19Kalienko M. S., Volkov A. V., Zhelnina A. V. Estimation of oxygen ingress depth in titanium alloys after elevator temperature exposure / Industr. Lab. Mater. Diagn. 2018. Vol. 84. N 3. P. 32 – 35 [in Russian]. DOI: 10.26896/1028-6861-2018-84-3-32-35Kalienko M. S., Volkov A. V., Zhelnina A. V. Estimation of oxygen ingress depth in titanium alloys after elevator temperature exposure / Industr. Lab. Mater. Diagn. 2018. Vol. 84. N 3. P. 32 – 35 [in Russian]. DOI: 10.26896/1028-6861-2018-84-3-32-35Veiga C., Davim J. P., Loureiro A. J. R. Review on machinability of titanium alloys: the process perspective / Rev. Adv. Mater. Sci. 2013. Vol. 34. P. 148 – 164.Veiga C., Davim J. P., Loureiro A. J. R. Review on machinability of titanium alloys: the process perspective / Rev. Adv. Mater. Sci. 2013. Vol. 34. P. 148 – 164.Kolachev B. A. (ed.). Semi-finished products made of titanium alloys. — Moscow: ONTI VILS, 1996. — 581 p. [in Russian].Kolachev B. A. (ed.). Semi-finished products made of titanium alloys. — Moscow: ONTI VILS, 1996. — 581 p. [in Russian].Koju N., Niraula S., Fotovvati B. Additively Manufactured Porous Ti – 6Al – 4V, for Bone Implants: A Review / Metals. 2022. Vol. 12. P. 687. DOI: 10.3390/met12040687Koju N., Niraula S., Fotovvati B. Additively Manufactured Porous Ti – 6Al – 4V, for Bone Implants: A Review / Metals. 2022. Vol. 12. P. 687. DOI: 10.3390/met12040687Bambach M., Sizova I., Szyndler J., et al. On the hot deformation behavior of Ti – 6Al – 4V, made by additive manufacturing / J. Mater. Process. Technol. 2021. Vol. 288. P. 116840. DOI: 10.1016/j.jmatprotec.2020.116840Bambach M., Sizova I., Szyndler J., et al. On the hot deformation behavior of Ti – 6Al – 4V, made by additive manufacturing / J. Mater. Process. Technol. 2021. Vol. 288. P. 116840. DOI: 10.1016/j.jmatprotec.2020.116840Shorstov S. Yu., Marakhovsky P. S., Pakhomkin S. I., Razmakhov M. G. Study of the thermophysical properties of heat-resistant intermetallic titanium γ-alloy obtained using methods of shaped casting and additive technologies / Industr. Lab. Mater. Diagn. 2022. Vol. 88. N 9. P. 28 – 34 [in Russian]. DOI: 10.26896/1028-6861-2022-88-9-28-34Shorstov S. Yu., Marakhovsky P. S., Pakhomkin S. I., Razmakhov M. G. Study of the thermophysical properties of heat-resistant intermetallic titanium γ-alloy obtained using methods of shaped casting and additive technologies / Industr. Lab. Mater. Diagn. 2022. Vol. 88. N 9. P. 28 – 34 [in Russian]. DOI: 10.26896/1028-6861-2022-88-9-28-34Kelly C. N., Evans N. T., Irvin C. W., et al. The effect of surface topography and porosity on the tensile fatigue of 3D printed Ti – 6Al – 4V, fabricated by selective laser melting / Mater. Sci. Eng. C. 2019. Vol. 98. P. 726 – 736. DOI: 10.1016/j.msec.2019.01.024Kelly C. N., Evans N. T., Irvin C. W., et al. The effect of surface topography and porosity on the tensile fatigue of 3D printed Ti – 6Al – 4V, fabricated by selective laser melting / Mater. Sci. Eng. C. 2019. Vol. 98. P. 726 – 736. DOI: 10.1016/j.msec.2019.01.024Depboylu F. N., Yasa E., Poyraz O., et al. Titanium based bone implants production using laser powder bed fusion technology / J. Mater. Res. Technol. 2022. Vol. 17. P. 1408 – 1426. DOI: 10.1016/j.jmrt.2022.01.087Depboylu F. N., Yasa E., Poyraz O., et al. Titanium based bone implants production using laser powder bed fusion technology / J. Mater. Res. Technol. 2022. Vol. 17. P. 1408 – 1426. DOI: 10.1016/j.jmrt.2022.01.087Guo A. X. Y., Cheng L., Zhan S., et al. Biomedical applications of the powder-based 3D printed titanium alloys: A review / J. Mater. Sci. Technol. 2022. Vol. 125. P. 252 – 264. DOI: 10.1016/j.jmst.2021.11.084Guo A. X. Y., Cheng L., Zhan S., et al. Biomedical applications of the powder-based 3D printed titanium alloys: A review / J. Mater. Sci. Technol. 2022. Vol. 125. P. 252 – 264. DOI: 10.1016/j.jmst.2021.11.084Hoque M. E., Showva N.-N., Ahmed M., et al. Titanium and titanium alloys in dentistry: current trends, recent developments, and future prospects / Heliyon. 2022. Vol. 8. P. e11300. DOI: 10.1016/j.heliyon.2022.e11300Hoque M. E., Showva N.-N., Ahmed M., et al. Titanium and titanium alloys in dentistry: current trends, recent developments, and future prospects / Heliyon. 2022. Vol. 8. P. e11300. DOI: 10.1016/j.heliyon.2022.e11300Aufa A. N., Hassan M. Z., Ismail Z. Recent advances in Ti – 6Al – 4V, additively manufactured by selective laser melting for biomedical implants: Prospect development / J. Alloys Compd. 2022. Vol. 896. P. 163072. DOI: 10.1016/j.jallcom.2021.163072Aufa A. N., Hassan M. Z., Ismail Z. Recent advances in Ti – 6Al – 4V, additively manufactured by selective laser melting for biomedical implants: Prospect development / J. Alloys Compd. 2022. Vol. 896. P. 163072. DOI: 10.1016/j.jallcom.2021.163072Kim K.-H., Ramaswamy N. Electrochemical surface modification of titanium in dentistry / Dent. Mater. J. 2009. Vol. 28. P. 20 – 36. DOI: 10.4012/dmj.28.20Kim K.-H., Ramaswamy N. Electrochemical surface modification of titanium in dentistry / Dent. Mater. J. 2009. Vol. 28. P. 20 – 36. DOI: 10.4012/dmj.28.20Schwartz Z., Raz P., Zhao G., et al. Effect of micrometer-scale roughness of the surface of Ti – 6Al – 4V, pedicle screws in vitro and in vivo / J. Bone Joint Surg. Am. 2008. Vol. 90. P. 2485 – 2498. DOI: 10.2106/jbjs.g.00499Schwartz Z., Raz P., Zhao G., et al. Effect of micrometer-scale roughness of the surface of Ti – 6Al – 4V, pedicle screws in vitro and in vivo / J. Bone Joint Surg. Am. 2008. Vol. 90. P. 2485 – 2498. DOI: 10.2106/jbjs.g.00499de Wild M., Schumacher R., Mayer K., et al. Bone regeneration by the osteoconductivity of porous titanium implants manufactured by selective laser melting: a histological and micro computed tomography study in the rabbit / Tissue Eng. Part A. 2013. Vol. 19. P. 2645 – 2654. DOI: 10.1089/ten.tea.2012.0753de Wild M., Schumacher R., Mayer K., et al. Bone regeneration by the osteoconductivity of porous titanium implants manufactured by selective laser melting: a histological and micro computed tomography study in the rabbit / Tissue Eng. Part A. 2013. Vol. 19. P. 2645 – 2654. DOI: 10.1089/ten.tea.2012.0753Zhao G., Raines A. L., Wieland M., et al. Requirement for both micron- and submicron scale structure for synergistic responses of osteoblasts to substrate surface energy and topography / Biomaterials. 2007. Vol. 28. P. 2821 – 2829. DOI: 10.1016/j.biomaterials.2007.02.024Zhao G., Raines A. L., Wieland M., et al. Requirement for both micron- and submicron scale structure for synergistic responses of osteoblasts to substrate surface energy and topography / Biomaterials. 2007. Vol. 28. P. 2821 – 2829. DOI: 10.1016/j.biomaterials.2007.02.024Chillman A., Ramulu M., Hashish M. Waterjet Peening and Surface Preparation at 600 MPa: A Preliminary Experimental Study / J. Fluids Eng. 2007. Vol. 129. N 4. P. 485 – 490. DOI: 10.1115/1.2436580Chillman A., Ramulu M., Hashish M. Waterjet Peening and Surface Preparation at 600 MPa: A Preliminary Experimental Study / J. Fluids Eng. 2007. Vol. 129. N 4. P. 485 – 490. DOI: 10.1115/1.2436580Song F., Yao S., Liu L., et al. Submerged deflecting abrasive waterjet peening for improving the surface integrity and solid particle erosion resistance of Ti – 6Al – 4V, alloy / Surf. Coat. Technol. 2023. Vol. 470. P. 129780. DOI: 10.1016/j.surfcoat.2023.129780Song F., Yao S., Liu L., et al. Submerged deflecting abrasive waterjet peening for improving the surface integrity and solid particle erosion resistance of Ti – 6Al – 4V, alloy / Surf. Coat. Technol. 2023. Vol. 470. P. 129780. DOI: 10.1016/j.surfcoat.2023.129780Yao S.-L., Wang G.-Y., Yu H., et al. Influence of submerged micro-abrasive waterjet peening on surface integrity and fatigue performance of TA19 titanium alloy / Int. J. Fatigue. 2022. Vol. 164. P. 107076. DOI: 10.1016/j.ijfatigue.2022.107076Yao S.-L., Wang G.-Y., Yu H., et al. Influence of submerged micro-abrasive waterjet peening on surface integrity and fatigue performance of TA19 titanium alloy / Int. J. Fatigue. 2022. Vol. 164. P. 107076. DOI: 10.1016/j.ijfatigue.2022.107076Huang L., Kinnell P., Shipway P. H. Removal of heat-formed coating from a titanium alloy using highpressure waterjet: Influence of machining parameters on surface texture and residual stress / J. Mater. Process Technol. 2015. Vol. 223. P. 129 – 138. DOI: 10.1016/j.jmatprotec.2015.03.053Huang L., Kinnell P., Shipway P. H. Removal of heat-formed coating from a titanium alloy using highpressure waterjet: Influence of machining parameters on surface texture and residual stress / J. Mater. Process Technol. 2015. Vol. 223. P. 129 – 138. DOI: 10.1016/j.jmatprotec.2015.03.053Arola D., Alade A. E., Weber W. Improving fatigue strength of metals using abrasive waterjet peening/ Mach. Sci. Technol. an Int. J. 2006. Vol. 10. N 2. P. 197 – 218. DOI: 10.1080/10910340600710105Arola D., Alade A. E., Weber W. Improving fatigue strength of metals using abrasive waterjet peening/ Mach. Sci. Technol. an Int. J. 2006. Vol. 10. N 2. P. 197 – 218. DOI: 10.1080/10910340600710105Lieblich M., Barriuso S., Ibáñez J. On the fatigue behavior of medical Ti – 6Al – 4V, roughened by grit blasting and abrasiveless waterjet peening J. Mech. Behav. Biomed. Mater. 2016. Vol. 63. P. 390 – 398. DOI: 10.1016/j.jmbbm.2016.07.011Lieblich M., Barriuso S., Ibáñez J. On the fatigue behavior of medical Ti – 6Al – 4V, roughened by grit blasting and abrasiveless waterjet peening J. Mech. Behav. Biomed. Mater. 2016. Vol. 63. P. 390 – 398. DOI: 10.1016/j.jmbbm.2016.07.011Ramakrishnan S., Singaravelu D. L., Senthilkumarin V. Microstructure and Chemical State Analysis of Ti – 6Al – 4V, Alloy During Abrasive Water Jet Machining Process / Recent Advances in Materials Technologies. Select Proc. of ICEMT 2021, K. Rajkumar, E. Jayamani, P. Ramkumar, Eds. 2022. — Springer Nature Singapore Pte Ltd., P. 607 – 617.Ramakrishnan S., Singaravelu D. L., Senthilkumarin V. Microstructure and Chemical State Analysis of Ti – 6Al – 4V, Alloy During Abrasive Water Jet Machining Process / Recent Advances in Materials Technologies. Select Proc. of ICEMT 2021, K. Rajkumar, E. Jayamani, P. Ramkumar, Eds. 2022. — Springer Nature Singapore Pte Ltd., P. 607 – 617.Nguyen H. D., Pramanik A., Basak A. K., et al. A critical review on additive manufacturing of Ti – 6Al – 4V, alloy: microstructure and mechanical properties / J. Mater. Res. Technol. 2022. Vol. 18. P. 4641 – 4661. DOI: 10.1016/j.jmrt.2022.04.055Nguyen H. D., Pramanik A., Basak A. K., et al. A critical review on additive manufacturing of Ti – 6Al – 4V, alloy: microstructure and mechanical properties / J. Mater. Res. Technol. 2022. Vol. 18. P. 4641 – 4661. DOI: 10.1016/j.jmrt.2022.04.055Herzog D., Seyda V., Wycisk E., Emmelmann C. Additive manufacturing of metals / Acta Mater. 2016. Vol. 117. P. 371. DOI: 10.1016/j.actamat.2016.07.019Herzog D., Seyda V., Wycisk E., Emmelmann C. Additive manufacturing of metals / Acta Mater. 2016. Vol. 117. P. 371. DOI: 10.1016/j.actamat.2016.07.019Karakas Ö., Kardes F. B., Foti P., et al. An overview of factors affecting high-cycle fatigue of additive manufacturing metals / Fatigue Fract. Eng. Mater. Struct. 2023. Vol. 46. P. 1649 – 1668. DOI: 10.1111/ffe.13967Karakas Ö., Kardes F. B., Foti P., et al. An overview of factors affecting high-cycle fatigue of additive manufacturing metals / Fatigue Fract. Eng. Mater. Struct. 2023. Vol. 46. P. 1649 – 1668. DOI: 10.1111/ffe.13967Fatemi A., Molaei R., Simsiriwong J., et al. Fatigue behaviour of additive manufactured materials: An overview of some recent experimental studies on Ti – 6Al – 4V, considering various processing and loading direction effects / Fatigue Fract. Eng. Mater. Struct. 2019. Vol. 42. P. 991 – 1009. DOI: 10.1111/ffe.13000Fatemi A., Molaei R., Simsiriwong J., et al. Fatigue behaviour of additive manufactured materials: An overview of some recent experimental studies on Ti – 6Al – 4V, considering various processing and loading direction effects / Fatigue Fract. Eng. Mater. Struct. 2019. Vol. 42. P. 991 – 1009. DOI: 10.1111/ffe.13000Jamshidi P., Aristizabal M., Kong W., et al. Selective Laser Melting of Ti – 6Al – 4V,: The Impact of Post-processing on the Tensile, Fatigue and Biological Properties for Medical Implant Applications / Materials. 2020. Vol. 13. P. 2813. DOI: 10.3390/ma13122813Jamshidi P., Aristizabal M., Kong W., et al. Selective Laser Melting of Ti – 6Al – 4V,: The Impact of Post-processing on the Tensile, Fatigue and Biological Properties for Medical Implant Applications / Materials. 2020. Vol. 13. P. 2813. DOI: 10.3390/ma13122813Li Y.-H., Wang B., Ma C.-P., et al. Material Characterization, Thermal Analysis, and Mechanical Performance of a Laser-Polished Ti Alloy Prepared by Selective Laser Melting / Metals. 2019. Vol. 9. P. 112. DOI: 10.3390/met9020112Li Y.-H., Wang B., Ma C.-P., et al. Material Characterization, Thermal Analysis, and Mechanical Performance of a Laser-Polished Ti Alloy Prepared by Selective Laser Melting / Metals. 2019. Vol. 9. P. 112. DOI: 10.3390/met9020112

The authors declare that there are no conflicts of interest present.