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Showing results for ti nb ta
Search for Thi-Na Ta instead (1 results)
Recent Advances in Tetra- (Ti, Sn, Zr, Hf) and Pentavalent (Nb, V, Ta) Metal-Substituted Molecular Sieve Catalysis.
Suib SL, Přech J, Szaniawska E, Čejka J. Suib SL, et al. Chem Rev. 2023 Feb 8;123(3):877-917. doi: 10.1021/acs.chemrev.2c00509. Epub 2022 Dec 22. Chem Rev. 2023. PMID: 36547404 Review.
The present review aims to comprehensively and critically assess recent advances in the area of tetra- (Ti, Sn, Zr, Hf) and pentavalent (V, Nb, Ta) metal-substituted molecular sieves, which are mainly characterized for their Lewis acidic active sites. ...
The present review aims to comprehensively and critically assess recent advances in the area of tetra- (Ti, Sn, Zr, Hf) and pentavale …
Synthesis and Characterization of Nanostructured Oxide Layers on Ti-Nb-Zr-Ta and Ti-Nb-Zr-Fe Biomedical Alloys.
Strnad G, Jakab-Farkas L, Gobber FS, Peter I. Strnad G, et al. J Funct Biomater. 2023 Mar 24;14(4):180. doi: 10.3390/jfb14040180. J Funct Biomater. 2023. PMID: 37103270 Free PMC article.
Nanoporous/nanotubular complex oxide layers were developed on high-fraction beta phase quaternary Ti-Nb-Zr-Ta and Ti-Nb-Zr-Fe promising biomedical alloys with a low elasticity modulus. ...By optimizing the process parameters of electrochemical a …
Nanoporous/nanotubular complex oxide layers were developed on high-fraction beta phase quaternary Ti-Nb-Zr-Ta and Ti …
Advanced Ti-Nb-Ta Alloys for Bone Implants with Improved Functionality.
Sass JO, Sellin ML, Kauertz E, Johannsen J, Weinmann M, Stenzel M, Frank M, Vogel D, Bader R, Jonitz-Heincke A. Sass JO, et al. J Funct Biomater. 2024 Feb 17;15(2):46. doi: 10.3390/jfb15020046. J Funct Biomater. 2024. PMID: 38391899 Free PMC article.
Incomplete cell spreading is observed in specimens manufactured in 0 build orientation, whereas widely stretched cells are observed in 90 build orientation, i.e., parallel to the build direction. Compared to Ti-6Al-4V, Ti-Nb-Ta specimens promote improv …
Incomplete cell spreading is observed in specimens manufactured in 0 build orientation, whereas widely stretched cells are observed in 90 bu …
Structural and electrochemical insights into novel Wadsley Roth Nb(7)Ti(1.5)Mo(1.5)O(25) and Ta(7)Ti(1.5)Mo(1.5)O(25) anodes for Li-ion battery application.
Green AJ, Driscoll EH, Lakhdar Y, Kendrick E, Slater PR. Green AJ, et al. Dalton Trans. 2023 Sep 26;52(37):13110-13118. doi: 10.1039/d3dt02144k. Dalton Trans. 2023. PMID: 37675851
Here, we report the discovery and characterisation of a new Wadsley Roth niobate system, Nb(7)Ti(1.5)Mo(1.5)O(25), showing that it is isostructural with known systems: Nb(9)PO(25) and Nb(9)VO(25). ...Moreover, the material showed respectable capacity r …
Here, we report the discovery and characterisation of a new Wadsley Roth niobate system, Nb(7)Ti(1.5)Mo(1.5)O(25), showing tha …
Investigations into Ti-(Nb,Ta)-Fe alloys for biomedical applications.
Biesiekierski A, Lin J, Li Y, Ping D, Yamabe-Mitarai Y, Wen C. Biesiekierski A, et al. Acta Biomater. 2016 Mar 1;32:336-347. doi: 10.1016/j.actbio.2015.12.010. Epub 2015 Dec 12. Acta Biomater. 2016. PMID: 26689463
In this study, a Ti-(Ta,Nb)-Fe system was investigated with aims toward the development of high strength, biocompatible titanium alloy suitable for the development of porous orthopedic biomaterials with minimal processing. Notable findings include yield stren …
In this study, a Ti-(Ta,Nb)-Fe system was investigated with aims toward the development of high strength, biocompatible …
Multiprincipal Element M(2) FeC (M = Ti,V,Nb,Ta,Zr) MAX Phases with Synergistic Effect of Dielectric and Magnetic Loss.
Chen L, Li Y, Zhao B, Liu S, Zhang H, Chen K, Li M, Du S, Xiu F, Che R, Chai Z, Huang Q. Chen L, et al. Adv Sci (Weinh). 2023 Apr;10(10):e2206877. doi: 10.1002/advs.202206877. Epub 2023 Feb 2. Adv Sci (Weinh). 2023. PMID: 36727817 Free PMC article.
Herein, two new magnetic MAX phases with multiprincipal elements ((Ti(1/3) Nb(1/3) Ta(1/3) )(2) FeC and (Ti(0.2) V(0.2) Nb(0.2) Ta(0.2) Zr(0.2) )(2) FeC) in which Fe atoms replace Al atoms in the A sites are successfully synthesized by an …
Herein, two new magnetic MAX phases with multiprincipal elements ((Ti(1/3) Nb(1/3) Ta(1/3) )(2) FeC and (Ti(0.2) …
Biocompatibility of new Ti-Nb-Ta base alloys.
Hussein AH, Gepreel MA, Gouda MK, Hefnawy AM, Kandil SH. Hussein AH, et al. Mater Sci Eng C Mater Biol Appl. 2016 Apr 1;61:574-8. doi: 10.1016/j.msec.2015.12.071. Epub 2015 Dec 30. Mater Sci Eng C Mater Biol Appl. 2016. PMID: 26838885
The potentio-dynamic polarization tests showed that the corrosion resistance of the new alloys is better than Ti-6Al-4V alloy by at least ten times. Neutral red uptake assay cytotoxicity test showed cell viability of at least 95%. ...
The potentio-dynamic polarization tests showed that the corrosion resistance of the new alloys is better than Ti-6Al-4V alloy by at l …
Bone response to a novel Ti-Ta-Nb-Zr alloy.
Stenlund P, Omar O, Brohede U, Norgren S, Norlindh B, Johansson A, Lausmaa J, Thomsen P, Palmquist A. Stenlund P, et al. Acta Biomater. 2015 Jul;20:165-175. doi: 10.1016/j.actbio.2015.03.038. Epub 2015 Apr 4. Acta Biomater. 2015. PMID: 25848727
The alloy implants (denoted Ti-Ta-Nb-Zr) were evaluated after 7 days and 28 days in a rat tibia model, with reference to commercially pure titanium grade 4 (denoted Ti). Analyses were performed with respect to removal torque, histomorphometry and gene …
The alloy implants (denoted Ti-Ta-Nb-Zr) were evaluated after 7 days and 28 days in a rat tibia model, with reference t …
Microstructure, mechanical property and corrosion behavior of porous Ti-Ta-Nb-Zr.
Li BQ, Xie RZ, Lu X. Li BQ, et al. Bioact Mater. 2020 Apr 28;5(3):564-568. doi: 10.1016/j.bioactmat.2020.04.014. eCollection 2020 Sep. Bioact Mater. 2020. PMID: 32373762 Free PMC article.
In this paper, biomedical porous Ti-Nb-Ta-Zr with 40% porosity and 166 21 mum macro-pore size was successfully fabricated by space holder method. ...It results that a few second phases exist in beta matrix of the porous Ti-Nb-Ta-Zr. Its Y …
In this paper, biomedical porous Ti-Nb-Ta-Zr with 40% porosity and 166 21 mum macro-pore size was successfully fabricat …
Fabrication of multilevel porous structure networks on Nb-Ta-Ti alloy scaffolds and the effects of surface characteristics on behaviors of MC3T3-E1 cells.
Liu J, Ruan J, Yin J, Ou P, Yang H. Liu J, et al. Biomed Mater. 2022 Nov 21;17(6). doi: 10.1088/1748-605X/ac9ffd. Biomed Mater. 2022. PMID: 36327451
Surfaces with porous micro-nanostructured networks on Nb-Ta-Ti alloys were successfully modified by various surface pre-treatments (acid etching, alkali-heat treatment and annealing treatment). ...The surface passive TiO(2)/Nb(2)O(5)/Ta(2)O(5)la …
Surfaces with porous micro-nanostructured networks on Nb-Ta-Ti alloys were successfully modified by various surface pre …
453 results