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Description
| - The beta-transus temperature is very important for all beta-titanium alloys during their processing. This temperature is influenced by the chemical composition of the alloy. Intersticial elements (O, N, B) can strongly influence beta-transus temperature even in very low concentration. In this work the influence of O and B elements on transition temperature of Ti-35Nb-6Ta has been studied. Specimens with various additions of O or B were prepared. These specimens were aged at 500°C for 24 hours in order to obtain equilibrium α+β microstructure. Subsequently the specimens were annealed at various temperatures (with 50°C or 10°C increment) and water quenched. The microstructure was then studied. At lower temperature α-precipitates coarsening has been observed and at higher temperatures precipitates dissolution took place. It was find out that oxygen addition strongly influences the transition temperature (increase approximately 410°C/wt. %), but the effect of boron is weak (addition of 0.5 wt.% caused increase of 15°C).
- The beta-transus temperature is very important for all beta-titanium alloys during their processing. This temperature is influenced by the chemical composition of the alloy. Intersticial elements (O, N, B) can strongly influence beta-transus temperature even in very low concentration. In this work the influence of O and B elements on transition temperature of Ti-35Nb-6Ta has been studied. Specimens with various additions of O or B were prepared. These specimens were aged at 500°C for 24 hours in order to obtain equilibrium α+β microstructure. Subsequently the specimens were annealed at various temperatures (with 50°C or 10°C increment) and water quenched. The microstructure was then studied. At lower temperature α-precipitates coarsening has been observed and at higher temperatures precipitates dissolution took place. It was find out that oxygen addition strongly influences the transition temperature (increase approximately 410°C/wt. %), but the effect of boron is weak (addition of 0.5 wt.% caused increase of 15°C). (en)
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Title
| - The Effect of Intersticial Elements O and B on Transition Temperature (α-β) of Ti-35Nb-6Ta Biomedical Alloy
- The Effect of Intersticial Elements O and B on Transition Temperature (α-β) of Ti-35Nb-6Ta Biomedical Alloy (en)
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skos:prefLabel
| - The Effect of Intersticial Elements O and B on Transition Temperature (α-β) of Ti-35Nb-6Ta Biomedical Alloy
- The Effect of Intersticial Elements O and B on Transition Temperature (α-β) of Ti-35Nb-6Ta Biomedical Alloy (en)
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skos:notation
| - RIV/68407700:21220/14:00219157!RIV15-MSM-21220___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21220/14:00219157
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - beta-titanium alloy; transition temperature; intersticial elements; biomedical materials (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - METAL 2014 Conference Proceedings
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Hnilica, František
- Málek, Jaroslav
- Veselý, J.
- Říhová, Zuzana
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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