Zobrazeno 1 - 10
of 244
pro vyhledávání: '"Takuya ISHIMOTO"'
Autor:
Mingqi Dong, Yu Zhang, Weiwei Zhou, Peng Chen, Zhenxing Zhou, Hiroyasu Kanetaka, Takuya Ishimoto, Yuichiro Koizumi, Takayoshi Nakano, Naoyuki Nomura
Publikováno v:
Additive Manufacturing Letters, Vol 11, Iss , Pp 100233- (2024)
Developing high-performance β-Ti alloys is a persistent and long-term demand for the advancement of next-generation biomaterials. In this study, a strategy of leveraging the unique characteristics of laser powder bed fusion (L-PBF) technique and nan
Externí odkaz:
https://doaj.org/article/c1051fe7464940beaf9df6bbf573fbb0
Autor:
Hiroki Amano, Takuya Ishimoto, Koji Hagihara, Ryoya Suganuma, Keisuke Aiba, Shi-Hai Sun, Pan Wang, Takayoshi Nakano
Publikováno v:
Virtual and Physical Prototyping, Vol 18, Iss 1 (2023)
This study demonstrated that the gas flow direction in the laser beam powder bed fusion (PBF-LB) significantly affects the crystallographic texture evolved in the products. The effect on texture is attributed to the difference in the melt pool depth,
Externí odkaz:
https://doaj.org/article/225d2bd8267b462ea281ef219aea4f18
Publikováno v:
Additive Manufacturing Letters, Vol 7, Iss , Pp 100162- (2023)
The structural instability in the β-type titanium alloys could affect the stability of vacancies. The stability of vacancies in a β-type Ti-15Mo-5Zr-3Al alloy, fabricated via laser powder bed fusion (LPBF), was investigated using positron annihilat
Externí odkaz:
https://doaj.org/article/e91a312db4e94926a5d35d0b9c7f05f8
Autor:
Ozkan Gokcekaya, Takuya Ishimoto, Yuki Nishikawa, Yong Seong Kim, Aira Matsugaki, Ryosuke Ozasa, Markus Weinmann, Christoph Schnitter, Melanie Stenzel, Hyoung Seop Kim, Yoshitsugu Miyabayashi, Takayoshi Nakano
Publikováno v:
Materials Research Letters, Vol 11, Iss 4, Pp 274-280 (2023)
This study developed a non-equiatomic Ti28.33Zr28.33Hf28.33Nb6.74Ta6.74Mo1.55 super-solid solutionized BioHEA using laser powder bed fusion (LPBF) to reach the full potential as BioHEA. We succeeded in significant suppression of elemental segregation
Externí odkaz:
https://doaj.org/article/828c319510c849359e9d21f174ff98f6
Autor:
Shuhei Mizuno, Satoru Matsunaga, Norio Kasahara, Masaaki Kasahara, Yoshiaki Shimoo, Shinichi Abe, Takayoshi Nakano, Takuya Ishimoto, Atsuhiko Hikita, Kunihiko Nojima, Yasushi Nishii
Publikováno v:
Journal of Functional Biomaterials, Vol 14, Iss 8, p 435 (2023)
The objective of this study is to clarify the effect of restoring the lowered masticatory muscle functional pressure and correcting bilateral differences in masticatory muscle functional pressure on jawbone growth during growth and development with a
Externí odkaz:
https://doaj.org/article/b088c36b801842ebbadb9b160b19cd6c
Autor:
Yuto Otsu, Satoru Matsunaga, Takehiro Furukawa, Kei Kitamura, Masaaki Kasahara, Shinichi Abe, Takayoshi Nakano, Takuya Ishimoto, Yasutomo Yajima
Publikováno v:
International Journal of Implant Dentistry, Vol 7, Iss 1, Pp 1-10 (2021)
Abstract Background There are many unclear points regarding local structural characteristics of the bone surrounding the implant reflecting the mechanical environment. Purpose The purpose of this study is to quantitatively evaluate bone quality surro
Externí odkaz:
https://doaj.org/article/e8af0c46e61e4e7da5f727f4a0455334
Autor:
Yusufu Ekubaru, Ozkan Gokcekaya, Takuya Ishimoto, Kazuhisa Sato, Koki Manabe, Pan Wang, Takayoshi Nakano
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 110976- (2022)
The bimodal microstructure, which comprises ultrafine grains (UFGs) forming along the melt pool boundary and relatively coarse grains inside the melt pool, is a characteristic of the Sc-Zr-modified Al–Mg-based alloy (Scalmalloy) microstructure manu
Externí odkaz:
https://doaj.org/article/cc5bfedccae046ed9b6a02e2e778218e
Autor:
Miho Wada, Yohta Shimada, Sayoko Iizuka, Natsumi Ishii, Hiromi Hiraki, Toshiaki Tachibana, Kazuhiro Maeda, Mitsuru Saito, Shoutaro Arakawa, Takuya Ishimoto, Takayoshi Nakano, Hiroyuki Ida, Toya Ohashi, Hiroshi Kobayashi
Publikováno v:
Molecular Therapy: Methods & Clinical Development, Vol 19, Iss , Pp 261-274 (2020)
Mucopolysaccharidosis type II is a disease caused by organ accumulation of glycosaminoglycans due to iduronate 2-sulfatase deficiency. This study investigated the pathophysiology of the bone complications associated with mucopolysaccharidosis II and
Externí odkaz:
https://doaj.org/article/d2d11fb78c1542e5850cea2f318246be
Autor:
Katsuaki Naito, Yasutaka Kuwahara, Hiroko Yamamoto, Yasuhiro Matsuda, Katsushi Okuyama, Takuya Ishimoto, Takayoshi Nakano, Hiromi Yamashita, Mikako Hayashi
Publikováno v:
Materials & Design, Vol 215, Iss , Pp 110412- (2022)
Dental caries, the world’s most prevalent infectious disease, is caused by the diffusion of hydroxyl ions into tooth structures. To prevent dental caries, the application of fluoride (F) and zinc (Zn) ions to teeth surfaces are potential effective
Externí odkaz:
https://doaj.org/article/8c77c2fced3e45a0a4479846e8119e29
Autor:
Keiya Sugiura, Toshio Ogawa, Yoshitaka Adachi, Fei Sun, Asuka Suzuki, Akinori Yamanaka, Nobuo Nakada, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi
Publikováno v:
Journal of Imaging, Vol 9, Iss 5, p 90 (2023)
A modified SliceGAN architecture was proposed to generate a high-quality synthetic three-dimensional (3D) microstructure image of TYPE 316L material manufactured through additive methods. The quality of the resulting 3D image was evaluated using an a
Externí odkaz:
https://doaj.org/article/aa67de21008e4d248fa0c467dca30d0c