M
Masaaki Nakai
Researcher at Kindai University
Publications - 241
Citations - 5335
Masaaki Nakai is an academic researcher from Kindai University. The author has contributed to research in topics: Titanium alloy & Ultimate tensile strength. The author has an hindex of 32, co-authored 232 publications receiving 4278 citations. Previous affiliations of Masaaki Nakai include Nagoya University & Tohoku University.
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Characteristics of biomedical beta-type titanium alloy subjected to coating
TL;DR: In this article, the characteristics and morphology of TNTZ coated with a calcium phosphate invert-glass-ceramic (CPIG) layer by dip-coating treatment or with a sodium titanate layer by alkali solution treatment are investigated before and after soaking it in a simulated body fluid (SBF).
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Corrosion resistance of new beta type titanium alloy, Ti-29Nb-13Ta-4.6Zr in artificial saliva solution
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Effect of medical polymer filling on tensile properties of biomedical porous pure titanium
Masaaki Nakai,Mitsuo Niinomi,Toshikazu Akahori,Hideaki Yamanoi,Shinichi Itsuno,Naoki Haraguchi,Yoshinori Itoh,Tadashi Ogasawara,Takashi Onishi +8 more
TL;DR: In this paper, the effects of polymethylmethacrylate (PMMA) filling on the tensile strength and Young's modulus of pure titanium (pTi) were investigated.
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Beneficial effect of impurity sulfur on high-temperature steam oxidation of high chromium ferritic steels
Yoshinori Murata,Masaaki Nakai,Kensuke Nagai,Masahiko Morinaga,Yasutoshi Sasaki,Ryokichi Hashizume +5 more
TL;DR: In this paper, the effect of S in steels on high-temperature steam oxidation resistance was investigated with respect to the content and the state in high Cr ferritic steels.
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Optimization of Microstructure and Mechanical Properties of Co–Cr–Mo Alloys by High-Pressure Torsion and Subsequent Short Annealing
Murat Isik,Mitsuo Niinomi,Huihong Liu,Ken Cho,Masaaki Nakai,Zenji Horita,Zenji Horita,Takayuki Narushima,Kyosuke Ueda +8 more
TL;DR: In this paper, Tohoku University's Department of Materials Science and Engineering, Sendai 980-8579, Japan 2Institute for Materials Research and Engineering (IMR), Sendai, Toha, Tokyo, Japan 3Joining and Welding Research Institute, Osaka University, Ibaraki 567-0047, Japan 4Graduate School of Engineering, Osaka, Suita 565-0871, Japan 5 Department of materials science and engineering, faculty of engineering, Kyushu University, Fukuoka 819-0395, Japan 6 WPI