Zobrazeno 1 - 10
of 715
pro vyhledávání: '"Kenji HIGASHI"'
Publikováno v:
Materials Research, Vol 18, Iss suppl 1, Pp 95-100 (2015)
Bulk nanocrystalline Fe-Ni alloys with Ni content of 40-55 at.%, grain size of 12-15 nm, and hardness of 3.9-4.6 were prepared by an electrodeposition. The decrease in the hardness values as grain size decreased was discussed in terms of grain refine
Externí odkaz:
https://doaj.org/article/925ff0699b9a4920b299d3dcb10a1622
Autor:
Munetake Satoh, Takahiko Yamashita, Kei Miyanami, Kenji Higashi, Shinji Tanimura, Hayato Inada, Koji Tsuji
Publikováno v:
KONA Powder and Particle Journal, Vol 12, Iss 0, Pp 173-177 (2014)
A dry powder coating method has been applied to develop high-performance contact-materials for the electrical industry. Using a high-speed/high-shear type of mill, the dispersion and compounding process of particulate Ag and nano-meter-size Ni powder
Externí odkaz:
https://doaj.org/article/ac818bb89d834f62b50f642d101b2c8e
Autor:
Kazunori ASANO, Kenji HIGASHI
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 81, Iss 824, Pp 14-00401-14-00401 (2015)
The effects of reinforcement with the potassium hexatitanate short fiber on the machinability of the alloy under various cutting conditions were investigated. JIS-AC8A alloy was used as the matrix metal, and two kinds of potassium hexatitanate short
Externí odkaz:
https://doaj.org/article/f459df165ade43d88fadf73140af157a
Autor:
Sho‐ichi Kawakami, Shigeru Fukuda, Yoko Shinbori, Michiko Umeki, Minoru Mitani, Akitaka Kuramoto, Chisato Sugimoto, Makoto Nitta, Kenji Higashi, Masaharu Ito
Publikováno v:
The journal of obstetrics and gynaecology researchReferences. 48(11)
To study the effect of Ninjin'yoeito (NYT) on postpartum anemia and on the development of postpartum depression (PPD).In this prospective, single-center, open-label, quasi-randomized controlled trial, patients with anemia 1-2 days postdelivery were r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d826fb2adb0ece3a5c021b5932281d
https://pubmed.ncbi.nlm.nih.gov/35882511
https://pubmed.ncbi.nlm.nih.gov/35882511
Publikováno v:
Materials Letters. 245:218-221
An Al-8Mg-based alloy with high strength and high ductility was developed by adding a grain boundary strengthening element. Zr was predicted to be the most effective element for grain boundary strengthening at 298 K from first-principles calculations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ff1b23ff8908179b3ca9b745b2b51b
https://doi.org/10.1016/j.matlet.2019.03.015
https://doi.org/10.1016/j.matlet.2019.03.015
Autor:
Yorinobu Takigawa, Chisaki Kuma, Kenji Higashi, Yudai Hanaoka, Tokuteru Uesugi, Isao Matsui, Kana Sato
Publikováno v:
Journal of Alloys and Compounds. 783:919-926
High productivity and bath stability of electrodeposition for Al and its alloys from a dimethylsulfone (DMSO2)-aluminum chloride bath are highly desirable characteristics for a wide range of critical applications. However, a long-standing problem for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f000bf636e44e17cf4970d33f7064071
https://doi.org/10.1016/j.jallcom.2018.12.355
https://doi.org/10.1016/j.jallcom.2018.12.355
Publikováno v:
MATERIALS TRANSACTIONS. 60:130-135
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::981eec62e07cc9bbd4b3d17423fae106
https://doi.org/10.2320/matertrans.m2018214
https://doi.org/10.2320/matertrans.m2018214
Publikováno v:
Materials Letters. 235:224-227
We electrodeposited bulk nanocrystalline Fe–Ni alloys with a tensile ductility of 12%–24%. We explored the intrinsic ductility of these alloys, taking into consideration the relationship between the ductility and the orientation index and content
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e0859e08ffda039a9cfb24a8db077a6
https://doi.org/10.1016/j.matlet.2018.10.053
https://doi.org/10.1016/j.matlet.2018.10.053
Autor:
Masaki Tahara, Nao Otaki, Daichi Minami, Tokuteru Uesugi, Yorinobu Takigawa, Kenji Higashi, Tomonari Inamura, Hideki Hosoda
Publikováno v:
Acta Materialia. 227:117705
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c805c60cf556b1bde5fa3e0e390de5b4
https://doi.org/10.1016/j.actamat.2022.117705
https://doi.org/10.1016/j.actamat.2022.117705
Publikováno v:
Journal of the Society of Materials Science, Japan. 67:1000-1005
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3894b540efc6a3854782e4286bf8f420
https://doi.org/10.2472/jsms.67.1005
https://doi.org/10.2472/jsms.67.1005