The International Journal of Advanced Manufacturing Technology, Год журнала: 2024, Номер unknown
Опубликована: Сен. 19, 2024
Язык: Английский
Materials & Design, Год журнала: 2024, Номер 241, С. 112850 - 112850
Опубликована: Март 13, 2024
The increasing demand for orthopedic implants has driven the search materials that combine strength, biocompatibility, and long lifetime. Compared to stainless steel Co-Cr-based alloys, titanium (Ti) its alloys are favored biomedical because of their high corrosion resistance, biocompatibility. This comprehensive review delivers a wide overview field titanium-based biomaterials applications, focusing on types, mechanical chemical surface modifications, innovations in fabrication techniques, matrix composites, machine learning advancements. Titanium different crystalline phases, including α, near-α, (α + β), β, shape memory offer diverse options applications. Strengthening properties, wear, fatigue, resistance crucial factors influencing performance reliability implants. Moreover, this discussed challenges biomaterial durability through modifications enhance biofunction, wear antibacterial properties. Recent developments techniques also discussed. Eventually, investigated how (ML) revolutionized by providing insights into behavior new aiding manufacturing optimization, allowing real-time quality control, advancing development personalized, biocompatible, reliable
Язык: Английский
Процитировано
132
Journal of Alloys and Compounds, Год журнала: 2024, Номер 1001, С. 175164 - 175164
Опубликована: Июнь 12, 2024
Язык: Английский
Процитировано
41
Science and Engineering of Composite Materials, Год журнала: 2025, Номер 32(1)
Опубликована: Янв. 1, 2025
Abstract In the present research, nanosecond short-pulsed laser with rotary drilling method was designed to process carbon fiber-reinforced polymer (CFRP) composite plate. The hole dimension, surface morphology, heat-affected zone (HAZ), and mechanical properties were analyzed. results reveal that CFRP plate could be rapidly drilled highly qualified processing by method. figures such as circle, square, triangle, regular hexagon processed minimum diameter of 0.1 mm. changing scanning speed power result in variation entrance exit, which fluctuates scope 35 μm. calculated biggest taper angle is about 0.43°, but smallest 0.12°. on CFPR decreases tensile strength 9%, should ascribed damage continuous fiber, it still acceptable. generates a small HAZ almost no exit. roughness ranges from 2.925 4.226 Comparatively, between 800 1,000 mm/s around 28 W would optimal choice, realize best balance quality efficiency.
Язык: Английский
Процитировано
3
Journal of Materials Science, Год журнала: 2025, Номер unknown
Опубликована: Март 4, 2025
Язык: Английский
Процитировано
3
Frontiers in Bioengineering and Biotechnology, Год журнала: 2025, Номер 13
Опубликована: Фев. 26, 2025
Porous titanium implants are becoming an important tool in orthopedic clinical applications. This review provides a comprehensive survey of recent advances porous for use. First, the briefly describes characteristics bone and design requirements implants. Subsequently, pore size structural alloy materials presented, then we introduce application practice, including spine surgery, joint treatment tumors. Following that, describe surface modifications applied to obtain better biological functions. Finally, discuss incorporating environmental responsive mechanisms into achieve additional functionalities.
Язык: Английский
Процитировано
2
Journal of Alloys and Compounds, Год журнала: 2024, Номер 990, С. 174498 - 174498
Опубликована: Апрель 12, 2024
Язык: Английский
Процитировано
10
Journal of Manufacturing and Materials Processing, Год журнала: 2025, Номер 9(1), С. 13 - 13
Опубликована: Янв. 5, 2025
To improve high-temperature oxidation resistance for Ti6Al4V alloy, AlxCoCrCuyFeNi (x = 0, 0.3, 0.5, 0.7, 1.0; y 1.0, x + 1.0) high-entropy alloy (HEA) coatings were prepared on the substrate by a laser cladding technique. The results show that mainly composed of FCC, BCC, and Ti-rich phases. Severe segregation Cu element occurred in CoCrCuFeNi HEA as Cu-rich phase (FCC2). phases decreased with decreasing content completely disappeared until Al reached 1.0. microhardnesses Cu1.0, Cu0.7Al0.3, Cu0.5Al0.5, Cu0.3Al0.7, Al1.0 2.01, 2.06, 2.08, 2.09, 2.11 times substrate, compared those rates 55%, 51%, 47%, 42%, 35%, respectively. surface oxides five CuO, TiO2, Fe3O4, Cr2O3, Al2O3. increase promoted generation Al2O3 film Cr2O3 surfaces coatings, which significantly improved antioxidant performance 50 h at 800 °C. When coating showed best performance.
Язык: Английский
Процитировано
1
Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 179358 - 179358
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
International Journal of Electrochemical Science, Год журнала: 2024, Номер 19(2), С. 100462 - 100462
Опубликована: Янв. 10, 2024
The mixed medium of sulfur, H2S, CO2, and generated water in the developed sour gas fields Sichuan-Chongqing Gasfield seriously corrodes pipelines. carbon steel gathering system is not suitable for transporting such a titanium alloy has become hotspot due to its high specific strength excellent resistance H2S corrosion. corrosion alloys media been extensively explored, but their electrochemical behaviors presence elemental sulfur are clear. In this study, effects temperature on TA2 TA36 simulated solution were studied with hanging tests high-temperature high-pressure method morphology was observed scanning electron microscope. When increased from 60 °C 90 °C, self-corrosion current decreased by one order magnitude rate decreased, indicating improved resistance. At same temperature, 28.8% that better than TA2. Sulfur deposition accelerated pitting TA36.
Язык: Английский
Процитировано
7
Tribology International, Год журнала: 2024, Номер 197, С. 109739 - 109739
Опубликована: Май 8, 2024
Язык: Английский
Процитировано
6