@inproceedings{064707b4afc34724949866508415ad87,
title = "Mechanical behaviors of Ti-29Nb-13Ta-4.6Zr-XO for biomedical applications subjected to cold working and various heat treatments",
abstract = "The effect of oxygen content on aging behavior and invar characteristics of Ti-29Nb-13Ta-4.6Zr (TNTZ) were investigated. The age hardening of TNTZ aged at 573 K and 723 K is enhanced with the oxygen content. The ω phase precipitates and grows from early stage of aging in TNTZ regardless of the oxygen content when aged at 573 K. The lath-like shape a phase precipitated in TNTZ aged at 723 K increases in size with the oxygen content. The elastic modulus increases with the oxygen content and aging. The ω phase increase the elastic modulus to a greater extent than the increase due to the a phase. The tensile strength increases with the oxygen content and aging, while the elongation decreases. TNTZ with oxygen content of 0.1 mass% exhibits invar-like characteristics through severe cold working. A higher oxygen content suppresses the invar-like characteristics of TNTZ.",
keywords = "Aging, Biomedical application, Elastic modulus, Invar-like characteristics, Oxygen content, Tensile properties, Ti-29Nb-13Ta-4.6Zr",
author = "Mitsuo Niinomi and Toshikazu Akahori and Masaaki Nakai and Hiroshi Ishikawa and Michiharu Ogawa",
year = "2007",
month = jan,
day = "1",
doi = "10.4028/0-87849-462-6.1471",
language = "English",
isbn = "0878494626",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
number = "PART 2",
pages = "1471--1476",
booktitle = "Selected, peer reviewed papers from The Sixth Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6",
edition = "PART 2",
note = "6th Pacific Rim International Conference on Advanced Materials and Processing, PRICM 6 ; Conference date: 05-11-2007 Through 09-11-2007",
}