Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Riichi Kuwahara"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The microstructures of the Ti–V alloy are studied by purely first-principles calculations without relying on any empirical or experimental parameter. The special quasirandom structure model is employed to treat the all-proportional solid s
Externí odkaz:
https://doaj.org/article/56ea61c3aa4f42c3bb20a776fd68bad8
Autor:
Kaoru Ohno, Riichi Kuwahara, Ryoji Sahara, Thi Nu Pham, Swastibrata Bhattacharyya, Yoshiyuki Kawazoe, Keisuke Fujisaki
Publikováno v:
ISIJ International. 63:553-558
Effects of Chemistry of Silicon Surfaces on the Curing Process and Adhesive Strength for Epoxy Resin
Publikováno v:
ACS Applied Polymer Materials. 4:6038-6046
Publikováno v:
Macromolecules.
Publikováno v:
Materials Advances. 3:290-299
It was recently shown by Jeon et al. [Angew. Chem., 2018, 57, 4607] that air stability for more than 1000 hours under light illumination can be achieved in methyl-ammonium (MA) lead iodide perovskite solar cells when Li+ is replaced by Li+@C60 in a d
Publikováno v:
Materials Advances. 2:1665-1675
Halide perovskites have emerged as the most potential candidate for the next-generation solar cells. In this work, we conduct a comprehensive first-principles study on the photo-energy conversion efficiency (PCE) of the CH3NH3PbI3/C60 heterojunction.
Publikováno v:
ACS Applied Polymer Materials. 2:1474-1481
Epoxy is a class of thermosetting resins and has been widely used as a representative example of structural adhesives. Nevertheless, it remains unclear how the epoxy resin and curing agent are pres...
Publikováno v:
Soft matter. 17(25)
Although an epoxy resin is a stable material, it absorbs moisture over a long period of time, causing deterioration of its material properties. We here applied a full-atomistic molecular dynamics (MD) simulation to study where water molecules exist i
Publikováno v:
Macromolecules. 52:2075-2082
Epoxy resins are composed of a three-dimensional network formed by chemical reactions between epoxy and amino compounds, which plays an important role in the mechanical properties. Thus, to use epoxy resins in various applications, it is necessary to
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 32(26)
Ti–6 wt% Al–4 wt% V (Ti64) is an α + β titanium alloy, in which the alloying components strongly affect the mechanical properties. In this report, element partitioning effects in Ti64 are investigated by using the first-principles phase field (