Optimization of a thermomechanical treatment of superelastic Ti-Zr-Nb alloys for the production of bar stock for orthopedic implants
Ti-19Zr-14 Nb (at%) shape memory alloy was subjected to low- and high-temperature thermomechanical treatments to fabricate long-length bar stock for the production of load-bearing orthopedic implants. The phase composition, structure, texture, uniaxial tensile and three-point bending fatigue behavio...
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| Veröffentlicht in: | Journal of alloys and compounds 2022-12, Vol.928, p.167143, Article 167143 |
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| creator | Sheremetyev, V. Lukashevich, K. Kreitcberg, A. Kudryashova, A. Tsaturyants, M. Galkin, S. Andreev, V. Prokoshkin, S. Brailovski, V. |
| description | Ti-19Zr-14 Nb (at%) shape memory alloy was subjected to low- and high-temperature thermomechanical treatments to fabricate long-length bar stock for the production of load-bearing orthopedic implants. The phase composition, structure, texture, uniaxial tensile and three-point bending fatigue behavior were studied. Low-temperature thermomechanical treatment (LTMT), combining cold rotary forging and post-deformation annealing at 550 °C led to the formation in the peripheral zone of the bar cross-section of a statically recrystallized fine-grained structure with a relatively strong [001] crystallographic texture and of a mixed statically recrystallized and polygonized substructure, in the central zone of the cross-section. In this state, the alloy exhibited an excellent combination of the static functional and mechanical properties: relatively high strength (UTS=680 MPa), low Young’s modulus (E |
| doi_str_mv | 10.1016/j.jallcom.2022.167143 |
| format | Article |
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•Ti-19Zr-14 Nb alloy was subjected to low- and high-temperature thermomechanical treatments.•Rotary forging at 700 °C forms the uniform crystallographic texture with a maximum intensity close to the [101] direction.•The alloy after hot rotary forging exhibits stable cyclic behavior and superior fatigue resistance under bending conditions.</description><identifier>ISSN: 0925-8388</identifier><identifier>EISSN: 1873-4669</identifier><identifier>DOI: 10.1016/j.jallcom.2022.167143</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Alloys ; Bending fatigue ; Cold forging ; Cross-sections ; Crystallography ; Deformation ; Fatigue strength ; High temperature ; Low temperature ; Mechanical properties ; Metal fatigue ; Microstructure ; Modulus of elasticity ; Niobium ; Optimization ; Orthopaedic implants ; Orthopedics ; Phase composition ; Recovery ; Recrystallization ; Shape memory alloys ; Substructures (crystalline) ; Superelasticity ; Texture ; Texture Functional properties ; Thermomechanical treatment ; Three-point bending fatigue ; Ti-Zr-Nb shape memory alloy ; Titanium base alloys</subject><ispartof>Journal of alloys and compounds, 2022-12, Vol.928, p.167143, Article 167143</ispartof><rights>2022 Elsevier B.V.</rights><rights>Copyright Elsevier BV Dec 20, 2022</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c267t-8fcfcd4c427a6e7c23e8e18d24779ef0b6dbe0618488f0508f28b51b398a9eca3</citedby><cites>FETCH-LOGICAL-c267t-8fcfcd4c427a6e7c23e8e18d24779ef0b6dbe0618488f0508f28b51b398a9eca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0925838822035344$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Sheremetyev, V.</creatorcontrib><creatorcontrib>Lukashevich, K.</creatorcontrib><creatorcontrib>Kreitcberg, A.</creatorcontrib><creatorcontrib>Kudryashova, A.</creatorcontrib><creatorcontrib>Tsaturyants, M.</creatorcontrib><creatorcontrib>Galkin, S.</creatorcontrib><creatorcontrib>Andreev, V.</creatorcontrib><creatorcontrib>Prokoshkin, S.</creatorcontrib><creatorcontrib>Brailovski, V.</creatorcontrib><title>Optimization of a thermomechanical treatment of superelastic Ti-Zr-Nb alloys for the production of bar stock for orthopedic implants</title><title>Journal of alloys and compounds</title><description>Ti-19Zr-14 Nb (at%) shape memory alloy was subjected to low- and high-temperature thermomechanical treatments to fabricate long-length bar stock for the production of load-bearing orthopedic implants. The phase composition, structure, texture, uniaxial tensile and three-point bending fatigue behavior were studied. Low-temperature thermomechanical treatment (LTMT), combining cold rotary forging and post-deformation annealing at 550 °C led to the formation in the peripheral zone of the bar cross-section of a statically recrystallized fine-grained structure with a relatively strong [001] crystallographic texture and of a mixed statically recrystallized and polygonized substructure, in the central zone of the cross-section. In this state, the alloy exhibited an excellent combination of the static functional and mechanical properties: relatively high strength (UTS=680 MPa), low Young’s modulus (E < 40 GPa), and high superelastic recovery strain (εrsemax=3.4%). High-temperature thermomechanical treatment (HTMT), consisting in hot rotary forging at 700 °C, led to the formation of a dynamically polygonized substructure with a uniform crystallographic texture close to the [101] direction; this direction corresponding to the maximum theoretical recovery strain limit. As compared to the LTMT bar stock, its HTMT equivalent manifested slighly inferiour static properties but superior fatigue resistance in bending, thus being an optimal candidate for the production of orthopedic implants.
•Ti-19Zr-14 Nb alloy was subjected to low- and high-temperature thermomechanical treatments.•Rotary forging at 700 °C forms the uniform crystallographic texture with a maximum intensity close to the [101] direction.•The alloy after hot rotary forging exhibits stable cyclic behavior and superior fatigue resistance under bending conditions.</description><subject>Alloys</subject><subject>Bending fatigue</subject><subject>Cold forging</subject><subject>Cross-sections</subject><subject>Crystallography</subject><subject>Deformation</subject><subject>Fatigue strength</subject><subject>High temperature</subject><subject>Low temperature</subject><subject>Mechanical properties</subject><subject>Metal fatigue</subject><subject>Microstructure</subject><subject>Modulus of elasticity</subject><subject>Niobium</subject><subject>Optimization</subject><subject>Orthopaedic implants</subject><subject>Orthopedics</subject><subject>Phase composition</subject><subject>Recovery</subject><subject>Recrystallization</subject><subject>Shape memory alloys</subject><subject>Substructures (crystalline)</subject><subject>Superelasticity</subject><subject>Texture</subject><subject>Texture Functional properties</subject><subject>Thermomechanical treatment</subject><subject>Three-point bending fatigue</subject><subject>Ti-Zr-Nb shape memory alloy</subject><subject>Titanium base alloys</subject><issn>0925-8388</issn><issn>1873-4669</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFUMtKxDAUDaLg-PgEIeC6Yx5tkq5ExBeIbnTjJqTpDZPaNjXJCLr2w-04unZ1F-d1z0HohJIlJVScdcvO9L0Nw5IRxpZUSFryHbSgSvKiFKLeRQtSs6pQXKl9dJBSRwihNacL9PU4ZT_4T5N9GHFw2OC8gjiEAezKjN6aHucIJg8w5g2e1hNE6E3K3uInX7zE4qHBc374SNiFuJHjKYZ2bf8sGxNxysG-_uAh5lWYoJ3lfph6M-Z0hPac6RMc_95D9Hx99XR5W9w_3txdXtwXlgmZC-Wss21pSyaNAGkZBwVUtayUsgZHGtE2QARVpVKOVEQ5ppqKNrxWpgZr-CE63frO_72tIWXdhXUc50jNJGdVpQSXM6vasmwMKUVweop-MPFDU6I3g-tO_w6uN4Pr7eCz7nyrg7nCu4eok_Uw2rlqBJt1G_w_Dt8Bfo8N</recordid><startdate>20221220</startdate><enddate>20221220</enddate><creator>Sheremetyev, V.</creator><creator>Lukashevich, K.</creator><creator>Kreitcberg, A.</creator><creator>Kudryashova, A.</creator><creator>Tsaturyants, M.</creator><creator>Galkin, S.</creator><creator>Andreev, V.</creator><creator>Prokoshkin, S.</creator><creator>Brailovski, V.</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20221220</creationdate><title>Optimization of a thermomechanical treatment of superelastic Ti-Zr-Nb alloys for the production of bar stock for orthopedic implants</title><author>Sheremetyev, V. ; Lukashevich, K. ; Kreitcberg, A. ; Kudryashova, A. ; Tsaturyants, M. ; Galkin, S. ; Andreev, V. ; Prokoshkin, S. ; Brailovski, V.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c267t-8fcfcd4c427a6e7c23e8e18d24779ef0b6dbe0618488f0508f28b51b398a9eca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Alloys</topic><topic>Bending fatigue</topic><topic>Cold forging</topic><topic>Cross-sections</topic><topic>Crystallography</topic><topic>Deformation</topic><topic>Fatigue strength</topic><topic>High temperature</topic><topic>Low temperature</topic><topic>Mechanical properties</topic><topic>Metal fatigue</topic><topic>Microstructure</topic><topic>Modulus of elasticity</topic><topic>Niobium</topic><topic>Optimization</topic><topic>Orthopaedic implants</topic><topic>Orthopedics</topic><topic>Phase composition</topic><topic>Recovery</topic><topic>Recrystallization</topic><topic>Shape memory alloys</topic><topic>Substructures (crystalline)</topic><topic>Superelasticity</topic><topic>Texture</topic><topic>Texture Functional properties</topic><topic>Thermomechanical treatment</topic><topic>Three-point bending fatigue</topic><topic>Ti-Zr-Nb shape memory alloy</topic><topic>Titanium base alloys</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sheremetyev, V.</creatorcontrib><creatorcontrib>Lukashevich, K.</creatorcontrib><creatorcontrib>Kreitcberg, A.</creatorcontrib><creatorcontrib>Kudryashova, A.</creatorcontrib><creatorcontrib>Tsaturyants, M.</creatorcontrib><creatorcontrib>Galkin, S.</creatorcontrib><creatorcontrib>Andreev, V.</creatorcontrib><creatorcontrib>Prokoshkin, S.</creatorcontrib><creatorcontrib>Brailovski, V.</creatorcontrib><collection>CrossRef</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of alloys and compounds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sheremetyev, V.</au><au>Lukashevich, K.</au><au>Kreitcberg, A.</au><au>Kudryashova, A.</au><au>Tsaturyants, M.</au><au>Galkin, S.</au><au>Andreev, V.</au><au>Prokoshkin, S.</au><au>Brailovski, V.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optimization of a thermomechanical treatment of superelastic Ti-Zr-Nb alloys for the production of bar stock for orthopedic implants</atitle><jtitle>Journal of alloys and compounds</jtitle><date>2022-12-20</date><risdate>2022</risdate><volume>928</volume><spage>167143</spage><pages>167143-</pages><artnum>167143</artnum><issn>0925-8388</issn><eissn>1873-4669</eissn><abstract>Ti-19Zr-14 Nb (at%) shape memory alloy was subjected to low- and high-temperature thermomechanical treatments to fabricate long-length bar stock for the production of load-bearing orthopedic implants. The phase composition, structure, texture, uniaxial tensile and three-point bending fatigue behavior were studied. Low-temperature thermomechanical treatment (LTMT), combining cold rotary forging and post-deformation annealing at 550 °C led to the formation in the peripheral zone of the bar cross-section of a statically recrystallized fine-grained structure with a relatively strong [001] crystallographic texture and of a mixed statically recrystallized and polygonized substructure, in the central zone of the cross-section. In this state, the alloy exhibited an excellent combination of the static functional and mechanical properties: relatively high strength (UTS=680 MPa), low Young’s modulus (E < 40 GPa), and high superelastic recovery strain (εrsemax=3.4%). High-temperature thermomechanical treatment (HTMT), consisting in hot rotary forging at 700 °C, led to the formation of a dynamically polygonized substructure with a uniform crystallographic texture close to the [101] direction; this direction corresponding to the maximum theoretical recovery strain limit. As compared to the LTMT bar stock, its HTMT equivalent manifested slighly inferiour static properties but superior fatigue resistance in bending, thus being an optimal candidate for the production of orthopedic implants.
•Ti-19Zr-14 Nb alloy was subjected to low- and high-temperature thermomechanical treatments.•Rotary forging at 700 °C forms the uniform crystallographic texture with a maximum intensity close to the [101] direction.•The alloy after hot rotary forging exhibits stable cyclic behavior and superior fatigue resistance under bending conditions.</abstract><cop>Lausanne</cop><pub>Elsevier B.V</pub><doi>10.1016/j.jallcom.2022.167143</doi></addata></record> |
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| subjects | Alloys Bending fatigue Cold forging Cross-sections Crystallography Deformation Fatigue strength High temperature Low temperature Mechanical properties Metal fatigue Microstructure Modulus of elasticity Niobium Optimization Orthopaedic implants Orthopedics Phase composition Recovery Recrystallization Shape memory alloys Substructures (crystalline) Superelasticity Texture Texture Functional properties Thermomechanical treatment Three-point bending fatigue Ti-Zr-Nb shape memory alloy Titanium base alloys |
| title | Optimization of a thermomechanical treatment of superelastic Ti-Zr-Nb alloys for the production of bar stock for orthopedic implants |
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