Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition

Ternary Ti-Nb-Zr alloys were prepared by a magnetron sputtering method with porous structures observed in some of them. In bulk, in order to control the porous structure, a space holder (NH(4)HCO(3)) is used in the sintering method. However, in the present work, we show that the porous structure is...

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Jeonghyeon, Baatarsukh, Munkhbayar, Bae, Joohyeon, Huh, Sunchul, Jeong, Hyomin, Choi, Byeongkeun, Nam, Taehyun, Noh, Jungpil
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6119924/
https://www.ncbi.nlm.nih.gov/pubmed/30082632
http://dx.doi.org/10.3390/ma11081361
_version_ 1783352163680911360
author Yang, Jeonghyeon
Baatarsukh, Munkhbayar
Bae, Joohyeon
Huh, Sunchul
Jeong, Hyomin
Choi, Byeongkeun
Nam, Taehyun
Noh, Jungpil
author_facet Yang, Jeonghyeon
Baatarsukh, Munkhbayar
Bae, Joohyeon
Huh, Sunchul
Jeong, Hyomin
Choi, Byeongkeun
Nam, Taehyun
Noh, Jungpil
author_sort Yang, Jeonghyeon
collection PubMed
description Ternary Ti-Nb-Zr alloys were prepared by a magnetron sputtering method with porous structures observed in some of them. In bulk, in order to control the porous structure, a space holder (NH(4)HCO(3)) is used in the sintering method. However, in the present work, we show that the porous structure is also dependent on alloy composition. The results from Young’s modulus tests confirm that these alloys obey d-electrons alloy theory. However, the Young’s modulus of ternary thin films (≈80–95 GPa) is lower than that for binary alloys (≈108–123 GPa). The depth recovery ratio of ternary Ti-Nb-Zr thin films is also higher than that for binary β-Ti-(25.9–34.2)Nb thin film alloys.
format Online
Article
Text
id pubmed-6119924
institution National Center for Biotechnology Information
language English
publishDate 2018
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-61199242018-09-05 Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition Yang, Jeonghyeon Baatarsukh, Munkhbayar Bae, Joohyeon Huh, Sunchul Jeong, Hyomin Choi, Byeongkeun Nam, Taehyun Noh, Jungpil Materials (Basel) Article Ternary Ti-Nb-Zr alloys were prepared by a magnetron sputtering method with porous structures observed in some of them. In bulk, in order to control the porous structure, a space holder (NH(4)HCO(3)) is used in the sintering method. However, in the present work, we show that the porous structure is also dependent on alloy composition. The results from Young’s modulus tests confirm that these alloys obey d-electrons alloy theory. However, the Young’s modulus of ternary thin films (≈80–95 GPa) is lower than that for binary alloys (≈108–123 GPa). The depth recovery ratio of ternary Ti-Nb-Zr thin films is also higher than that for binary β-Ti-(25.9–34.2)Nb thin film alloys. MDPI 2018-08-06 /pmc/articles/PMC6119924/ /pubmed/30082632 http://dx.doi.org/10.3390/ma11081361 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Yang, Jeonghyeon
Baatarsukh, Munkhbayar
Bae, Joohyeon
Huh, Sunchul
Jeong, Hyomin
Choi, Byeongkeun
Nam, Taehyun
Noh, Jungpil
Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title_full Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title_fullStr Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title_full_unstemmed Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title_short Phase Stability and Properties of Ti-Nb-Zr Thin Films and Their Dependence on Zr Addition
title_sort phase stability and properties of ti-nb-zr thin films and their dependence on zr addition
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6119924/
https://www.ncbi.nlm.nih.gov/pubmed/30082632
http://dx.doi.org/10.3390/ma11081361
work_keys_str_mv AT yangjeonghyeon phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT baatarsukhmunkhbayar phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT baejoohyeon phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT huhsunchul phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT jeonghyomin phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT choibyeongkeun phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT namtaehyun phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition
AT nohjungpil phasestabilityandpropertiesoftinbzrthinfilmsandtheirdependenceonzraddition

Ejemplares similares