Zobrazeno 1 - 10
of 306
pro vyhledávání: '"Hiroyuki Shima"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Competition in sports, unlike cooperation in everyday life, does not involve a single solution because individuals aim to behave unpredictably, thereby preventing others from predicting their actions. This study determined how individuals in
Externí odkaz:
https://doaj.org/article/74223dbcb9634db2a648a907e69b2125
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Lodging of cereal crops significantly reduces grain yield and quality, making lodging resistance a prime target for breeding programs. However, lodging resistance among different rice (Oryza sativa L.) cultivars in the field remains largely
Externí odkaz:
https://doaj.org/article/7bc3d751a103493a9d2fe39c274e6516
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract The use of an immersive virtual reality system as a work space for sports and physical education can help maintain physical communication from separate places. In this study, we verified the possibility of constructing a movement synchrony s
Externí odkaz:
https://doaj.org/article/ac2f631a6c7f4be48a830af86e972368
Publikováno v:
Royal Society Open Science, Vol 9, Iss 6 (2022)
Explicit and tractable formulation of the internal stress field around edge dislocations is indispensable for considering the mechanics of fine crystalline solids, because the motion of edge dislocations in a slanted direction with respect to the fre
Externí odkaz:
https://doaj.org/article/b3b4e4ea981f401c8d2080908c3f8c38
Publikováno v:
Symmetry, Vol 15, Iss 5, p 1028 (2023)
Spontaneous pattern formation by a large number of dislocations is commonly observed during the initial stages of metal fatigue under cyclic straining. It was experimentally found that the geometry of the dislocation pattern undergoes a crossover fro
Externí odkaz:
https://doaj.org/article/32433964892048c0847f023e00090094
Publikováno v:
Materials, Vol 16, Iss 5, p 2108 (2023)
The reaction–diffusion equation approach, which solves differential equations of the development of density distributions of mobile and immobile dislocations under mutual interactions, is a method widely used to model the dislocation structure form
Externí odkaz:
https://doaj.org/article/35733db9a3b746a5ba275abf2971371e
Publikováno v:
Materials, Vol 15, Iss 14, p 4929 (2022)
Among many types of defects present in crystalline materials, dislocations are the most influential in determining the deformation process and various physical properties of the materials. However, the mathematical description of the elastic field ge
Externí odkaz:
https://doaj.org/article/a951e29db8134dd3954c91c42ab441bc
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2617 (2022)
In general, the insertion of Stone-Wales (SW) defects into single-walled carbon nanotubes (SWNTs) reduces the buckling resistance of SWNTs under axial compression. The magnitude of reduction is more noticeable in zigzag-type SWNTs than armchair- or c
Externí odkaz:
https://doaj.org/article/190992e0355a4851823672531fdd3b5a
Publikováno v:
Quantitative Plant Biology, Vol 1 (2020)
Plant shoot gravitropism is a complex phenomenon resulting from gravity sensing, curvature sensing (proprioception), the ability to uphold self-weight and growth. Although recent data analysis and modelling have revealed the detailed morphology of sh
Externí odkaz:
https://doaj.org/article/5ab7fafc6bab4b768b7693312db1eec9
Autor:
Hiroyuki Shima
Publikováno v:
Applied Sciences, Vol 10, Iss 20, p 7163 (2020)
Columnar buckling is a ubiquitous phenomenon that occurs in both living things and man-made objects, regardless of the length scale ranging from macroscopic to nanometric structures. In general, analyzing the post-buckling behavior of a column requir
Externí odkaz:
https://doaj.org/article/f2a89b3a017549a7bd8691db3f0726a6