Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Asahiro Nagatani"'
Autor:
Masami Matsubara, Taichi Komatsu, Ryo Takara, Masakazu Kobayashi, Shogo Furuta, Kentaro Uesugi, Asahiro Nagatani, Shozo Kawamura, Daiki Tajiri
Publikováno v:
Polymer Testing, Vol 117, Iss , Pp 107810- (2023)
As rubber materials are used for damping, clarifying the relationship between the loss factor and microstructure would help develop high-performance damping materials. Although nondestructive observations using X-ray computed tomography (CT) under re
Externí odkaz:
https://doaj.org/article/d513c194bebb44279390b5ef7565616e
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 3, Iss , Pp 100005- (2020)
We have developed a unique powdering method for cellulose nanofibers (CNFs) that allows zinc oxide to function as a dusting powder for noodles at the nanoscale. A CNF slurry and zinc oxide as a rubber compounding ingredient were mixed and dried. The
Externí odkaz:
https://doaj.org/article/6fe1f3ebbae149f9a0e3e7c85359cec8
Autor:
Masami Matsubara, Asahiro Nagatani, Akihito Ito, S. Furuta, M. Kobayashi, S. Teramoto, Nobutaka Tsujiuchi, Shozo Kawamura
Publikováno v:
Experimental Techniques. 45:37-47
Nonlinear damping with respect to vibration amplitude is particularly important in mechanical dynamics. The addition of short fibers to damping materials is considered to result in strong nonlinear damping due to interfacial peeling at the edges of t
Autor:
Shinichiro Iwamoto, Naoko Tajima, Takashi Endo, Akio Kumagai, Toshiya Okazaki, Takahiro Morimoto, Asahiro Nagatani
Publikováno v:
International Journal of Biological Macromolecules. 121:989-995
Cellulose nanofibers (CNFs) with different degrees of fibrillation are prepared by the mechanical fibrillation of kraft pulp using wet disk milling, and dispersions of the prepared CNFs were subjected to differential centrifugal sedimentation (DCS) i
Autor:
Koji Honda, Asahiro Nagatani, Kazuya Yamamura, Yuji Ohkubo, Masafumi Shibahara, Katsuyoshi Endo
Publikováno v:
Journal of Adhesion. 96(8):776-796
Heating during plasma treatment, known as heat-assisted plasma treatment, has recently reported to positively affect the adhesion properties of polytetrafluoroethylene (PTFE). In the present study, the adhesion properties of adhesive bonding and adhe
Autor:
Yuji Ohkubo, Masafumi Shibahara, Asahiro Nagatani, Katsuyoshi Endo, Kazuya Yamamura, Koji Honda, Kento Ishihara
Publikováno v:
Journal of Adhesion. 95(3):242-257
Although heat-assisted plasma treatment enables drastic improvement of the adhesion property of polytetrafluoroethylene (PTFE), plasma-treated PTFE does not strongly adhere to any adherend. To clarify which rubber compounding agents positively affect
Publikováno v:
Key Engineering Materials. 754:23-26
There are many rubber products like tires, and reinforcing agents derived from fossil resources such as carbon black (CB) are used for them. However, in recent years, conversion to biomass resources has been demanded due to problems such as depletion
Autor:
Asahiro Nagatani
Publikováno v:
International Polymer Science and Technology. 44:1-8
Autor:
Asahiro Nagatani, Masafumi Shibahara, Y. Yamamura, Kento Ishihara, Yuji Ohkubo, Haruka Sato, Koji Honda, Katsuyoshi Endo
Publikováno v:
RSC Advances. 7(11):6432-6438
Ohkubo Y., Ishihara K., Sato H., et al. "Adhesive-free adhesion between polytetrafluoroethylene (PTFE) and isobutylene-isoprene rubber (IIR): Via heat-assisted plasma treatment", RSC Advances, 7(11), 6432, 2017. https://doi.org/10.1039/c6ra27642c.
Autor:
Asahiro NAGATANI
Publikováno v:
NIPPON GOMU KYOKAISHI. 90:30-35