naa a22 4500 510822061 CHVBK 20180411083538.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s12541-013-0148-1 doi (NATIONALLICENCE)springer-10.1007/s12541-013-0148-1 Study on high temperature processing of biocompatible Ti-10Ta-10Nb alloys [Elektronische Daten] [Jaesam Ban, Kwangmin Lee, Gabwoon Hwang, Hyunseung Kim, Kyungku Lee, Mongsook Vang, Hongso Yang, Hyunpil Lim, Gyejeong Oh, Sangwon Park, Kwidug Yun] Specimens of Ti-10Ta-10Nb have become hot forging after being heated to the state of α + β or â-phase. Various temperatures (650, 700, 750, 800, 850°C) and strain rates (0.001, 0.01, 0.1, 1, 10 s−1) are used. Based on the flow stress data from temperatures and compressive strain rates, a processing map was developed. Processing efficiency is high below about 0.1 s−1 of strain rates and at almost all the temperatures, but reduced at 0.001 s−1 and 800°C because of the occurring of Shear band. Processing methods for optimal process are summarized on the basis of experimental findings. Bio-compatibility experiments indicated that Ti-10Ta-10Nb alloy is better than the control, Ti-6Al-4V alloy. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Processing map nationallicence Instability map nationallicence Hot forging nationallicence Strain rate sensitivity nationallicence Flow Stress nationallicence Bio-compatibility nationallicence m : strain rate sensitivity of flow stress nationallicence η : dissipation efficiency nationallicence $$\bar \varepsilon$$ : strain rate nationallicence Ban Jaesam R&D Center for Ti and Special Alloys of GJTP, 333, Kwagiro, CheomDan, Bukgu, 500-706, Gwangju, South Korea aut Lee Kwangmin Department of Materials Science and Engineering, Research Institute for Functional Surface Engineering, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Hwang Gabwoon Department of Dental Hygiene, Songwon University, 73, Songamro, Namgu, 503-742, Gwangju, South Korea aut Kim Hyunseung R&D Center, Megagen Implant Co., Ltd., 177-2 Gyochonri, Jainmyeon, Gyeongsansi, 712-852, Gyeongbuk, South Korea aut Lee Kyungku R&D Center for Ti and Special Alloys of GJTP, 333, Kwagiro, CheomDan, Bukgu, 500-706, Gwangju, South Korea aut Vang Mongsook Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Yang Hongso Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Lim Hyunpil Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Oh Gyejeong Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Park Sangwon Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut Yun Kwidug Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/6(2013-06-01), 1099-1102 2234-7593 14:6<1099 2013 14 12541 https://doi.org/10.1007/s12541-013-0148-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0148-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ban Jaesam R&D Center for Ti and Special Alloys of GJTP, 333, Kwagiro, CheomDan, Bukgu, 500-706, Gwangju, South Korea aut NATIONALLICENCE 700 1- Lee Kwangmin Department of Materials Science and Engineering, Research Institute for Functional Surface Engineering, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Hwang Gabwoon Department of Dental Hygiene, Songwon University, 73, Songamro, Namgu, 503-742, Gwangju, South Korea aut NATIONALLICENCE 700 1- Kim Hyunseung R&D Center, Megagen Implant Co., Ltd., 177-2 Gyochonri, Jainmyeon, Gyeongsansi, 712-852, Gyeongbuk, South Korea aut NATIONALLICENCE 700 1- Lee Kyungku R&D Center for Ti and Special Alloys of GJTP, 333, Kwagiro, CheomDan, Bukgu, 500-706, Gwangju, South Korea aut NATIONALLICENCE 700 1- Vang Mongsook Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Yang Hongso Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Lim Hyunpil Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Oh Gyejeong Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Park Sangwon Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 700 1- Yun Kwidug Dental Science Research Instituition, School of Dentistry, Chonnam National University, 77, Yongbongro, Bukgu, 500-757, Gwangju, South Korea aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/6(2013-06-01), 1099-1102 2234-7593 14:6<1099 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer