Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Yutaka Oya"'
Publikováno v:
Polymers, Vol 16, Iss 13, p 1813 (2024)
To develop durable composite materials, it is crucial to elucidate the correlation between nanoscale damage in thermosetting resins and the degradation of their mechanical properties. This study aims to investigate this correlation by performing cycl
Externí odkaz:
https://doaj.org/article/bee314153eed481593f8340a9bc6826b
Publikováno v:
Materials, Vol 17, Iss 2, p 394 (2024)
Carbon fiber-reinforced thermoplastics (CFRTPs) have attracted attention in aerospace because of their superior specific strength and stiffness. It can be assembled by adhesive bonding; however, the existing evaluation of bonding strength is inadequa
Externí odkaz:
https://doaj.org/article/53a5ad3959594b3497004e9745f31363
Publikováno v:
Molecules, Vol 28, Iss 6, p 2736 (2023)
A novel algorithm for covalent bond dissociation is developed to accurately predict fracture behavior of thermosetting polymers via molecular dynamics simulation. This algorithm is based on the Monte Carlo method that considers the difference in loca
Externí odkaz:
https://doaj.org/article/2e2866abebfd4dc09c6a4805ceeeb74f
Publikováno v:
Polymers, Vol 14, Iss 22, p 4955 (2022)
Full-atomic molecular dynamics simulations were conducted to investigate the time evolution of microscopic damage in polyetheretherketone (PEEK) polymers under cyclic loading conditions. Three characteristics were used to quantify microscopic damage:
Externí odkaz:
https://doaj.org/article/0b44d4725dd844a5a7e3bc34141b36c3
Publikováno v:
Polymers, Vol 14, Iss 13, p 2579 (2022)
In this study, the atomistic-scale mechanisms affecting the interfacial stability of a thermoplastic polymer/graphene oxide interface are investigated using molecular dynamics simulations. Different combinations of thermoplastic polymers (polyethersu
Externí odkaz:
https://doaj.org/article/66c99e0645024ffb993571b3d12906c3
Publikováno v:
Materials, Vol 15, Iss 3, p 737 (2022)
Entropy generation from a mechanical and thermal perspective are quantitatively compared via molecular dynamic (MD) simulations and mechanical and thermal experiments. The entropy generation values regarding mechanical tensile loading—which causes
Externí odkaz:
https://doaj.org/article/a25290fe0a024b9a8b34d0e8a378e52e
Autor:
Jimin Qian, Nam Phuong Nguyen, Yutaka Oya, Gota Kikugawa, Tomonaga Okabe, Yue Huang, Fumio S. Ohuchi
Publikováno v:
Results in Materials, Vol 4, Iss , Pp 100020- (2019)
Materials informatics is an emerging discipline that opens a new paradigm of science: data-driven materials discovery. The visualization of high dimensional material properties data is challenging due to a lack of appropriate tools. This article desc
Externí odkaz:
https://doaj.org/article/19f4a36a03794efea85f45edc41f2463
Publikováno v:
Journal of the Japan Society for Composite Materials. 47:97-108
Autor:
Giuseppe Milano, Massimo Celino, Toshihiro Kawakatsu, Wataru Murakami, Antonio De Nicola, Jun-ichi Takimoto, Yutaka Oya
Publikováno v:
ACS Applied Nano Materials. 4:4552-4561
We present a combined theoretical and computational approach to understanding the shape transition mechanism of Triton X-100 (TX-100) micellar nanoscale aggregates in aqueous solution. The understa...
Autor:
Akira Ito, Tsubasa Matsumiya, Ryosuke Matsuzaki, Tomonaga Okabe, Yutaka Oya, Shigeki Yashiro, Takahiro Tsuji
Publikováno v:
Journal of the Japan Society for Composite Materials. 46:92-97