Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Tetsuo TAKAYAMA"'
Evaluating mechanical anisotropy of injection molded polymer products using short beam shear testing
Autor:
Tetsuo Takayama, Rin Shibazaki
Publikováno v:
Results in Materials, Vol 19, Iss , Pp 100434- (2023)
Thermoplastics, which are used in widely various applications from consumer goods to automobiles, are lighter than metals and ceramics and have excellent moldability. Injection molding is often used as a thermoplastic molding process because it can a
Externí odkaz:
https://doaj.org/article/04ead31bfa9b44e5b804b90619ce2a5f
Autor:
Tetsuo Takayama
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 1, p 11 (2024)
The surface mechanical properties of thermoplastics are crucially important for evaluating molded products’ vulnerability to scratching. Because surface mechanical properties reflect material performance directly in terms of durability and friction
Externí odkaz:
https://doaj.org/article/8fe2484fdcf949f9ae49a90d0a8c99ff
Autor:
Tetsuo Takayama, Kazuto Takahashi
Publikováno v:
Polymer Testing, Vol 123, Iss , Pp 108049- (2023)
A method for evaluating the surface shear strength of thermoplastics is proposed and validated. Thermoplastics are commonly used for their mass production and solid properties, but their surface properties, specifically friction and wear, are also re
Externí odkaz:
https://doaj.org/article/95709d2f2f9a4f22bf1b3253419a420f
Autor:
Tetsuo TAKAYAMA, Yuki MOTOYAMA
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 2, Pp 20-00414-20-00414 (2021)
Thermoplastic resins, which are lighter than metals and ceramics, have many features such as excellent processability. They are used in widely various fields for daily necessities and for transportation equipment. Even for the same material, the elas
Externí odkaz:
https://doaj.org/article/06b3e48cb4744638b2553ba73f6331e6
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 80, Iss 819, Pp SMM0311-SMM0311 (2014)
Effect of calcium carbonate (CaCO3) particle dispersion on the mechanical properties of polypropylene (PP)/montmorillonite (MMT) composites was investigated. These composites were fabricated by melt-mixing using a twin-screw extruder, and the dumbbel
Externí odkaz:
https://doaj.org/article/246a5792be60468a91b8b8ac44c05269
Autor:
Tetsuo Takayama
Publikováno v:
Materials
Volume 16
Issue 4
Pages: 1536
Volume 16
Issue 4
Pages: 1536
Polycarbonate (PC), an engineering plastic, has excellent mechanical strength and toughness. Moreover, this transparent polymer material can be used in fields where materials require mechanical properties and transparency. Nevertheless, PC is known t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee44ec9f0c88ca5fd71c26bf340d5d21
Autor:
Yuki Motoyama, Tetsuo Takayama
Publikováno v:
Mechanical Engineering Journal, Vol 8, Iss 2, Pp 20-00414-20-00414 (2021)
Thermoplastic resins, which are lighter than metals and ceramics, have many features such as excellent processability. They are used in widely various fields for daily necessities and for transportation equipment. Even for the same material, the elas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7db28a2e51b5ea8f0168a83b37e73af
https://www.jstage.jst.go.jp/article/mej/8/2/8_20-00414/_pdf/-char/en
https://www.jstage.jst.go.jp/article/mej/8/2/8_20-00414/_pdf/-char/en
Autor:
Tetsuo Takayama
Publikováno v:
Seikei-Kakou. 34:359-359
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6be68ac1b4f1c4608313f8bce34b6ccb
https://doi.org/10.4325/seikeikakou.34.359_1
https://doi.org/10.4325/seikeikakou.34.359_1
Autor:
Tetsuo Takayama
Publikováno v:
Seikei-Kakou. 34:158-158
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd04b4fe6705ba5fe39618271a4e70ae
https://doi.org/10.4325/seikeikakou.34.158_1
https://doi.org/10.4325/seikeikakou.34.158_1
Autor:
Akira Hiratate, Makoto Hamada, Lisa Okumura-Kitajima, Hiroko Koretsune, Takumi Naruse, Masato Takahashi, Hiroki Takano, Hiromitsu Kajiyama, Tsuyoshi Shibata, Hiroyuki Kakinuma, Noriko Takayama, Tetsuo Takayama, Sota Kato, Miyoko Yashiro
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 28:1725-1730
Prolyl hydroxylase domain-containing protein (PHD) inhibitors are useful as orally administered agents for the treatment of renal anemia. Based on the common structures of known PHD inhibitors, we found novel PHD inhibitor 1 with a 2-[(4-hydroxy-6-ox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b59ff8d7e0ee30a65221e381e12867
https://doi.org/10.1016/j.bmcl.2018.04.039
https://doi.org/10.1016/j.bmcl.2018.04.039