Zobrazeno 1 - 10
of 167
pro vyhledávání: '"Structure surface"'
Publikováno v:
Journal of Hebei University of Science and Technology, Vol 45, Iss 2, Pp 207-216 (2024)
In order to study the evolution of fracture permeability under shear action, a Weierstrass random fractal function was used in Comsol to generate a single fracture, and the relative displacements of two fracture surfaces were adjusted to simulate she
Externí odkaz:
https://doaj.org/article/bfe736fad2974ab68ef800050483e422
Publikováno v:
Shuiwen dizhi gongcheng dizhi, Vol 50, Iss 1, Pp 87-93 (2023)
The peak shear strength of the discontinuities can be estimated quickly by the roughness of the discontinuities. However, it is difficult to quantify the roughness of the structural surface using the single statistical parameter. In order to improve
Externí odkaz:
https://doaj.org/article/83e3db9c3f424dbbab76b765535aca35
Akademický článek
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Publikováno v:
Case Studies in Thermal Engineering, Vol 41, Iss , Pp 102669- (2023)
Frosting occurs frequently and most of the frosting phenomenon is harmful in refrigeration and cryogenic engineering. Millimeter-scale grooved structure surface has certain frost suppression characteristics, which are expected to be applied in practi
Externí odkaz:
https://doaj.org/article/f6449ddf4e804006a0b0fe963fc47036
Publikováno v:
Micro & Nano Letters, Vol 16, Iss 3, Pp 203-212 (2021)
Abstract Topological insulators (TIs) are recently discovered high‐tech materials where their potential use in nanoelectronic devices such as spintronics and quantum computers, due to their unique electronic features, can be a solution to the emerg
Externí odkaz:
https://doaj.org/article/fc8fb2df1c9843218634a3e82b2584e1
Autor:
Teng Liu, Chentao Li, Runze Duan, Huiru Qu, Faze Chen, Zhenlin Zhou, Jianjun Zhang, Zhanqun Shi
Publikováno v:
Frontiers in Energy Research, Vol 10 (2022)
The thermal effect of the viscous oil film of hydrostatic bearings is the key factor causing bearing errors, and the hydrostatic bearing working surface with microgroove structures can potentially inhibit the thermal effect and effectively ensure the
Externí odkaz:
https://doaj.org/article/1a3a08f5f04d453391ca8aa41ac61caa
Adhesion Strength Analysis of Synthetic Polymer Rubberized Gel on Diversely Wetted Concrete Surfaces
Autor:
Jae-Kyung Kim, Sang-Tae Park, Jong-Yong Lee, Kyu-Hwan Oh, Bo Jiang, Sang-Keun Oh, Boo-Seong Kang
Publikováno v:
Applied Sciences, Vol 13, Iss 9, p 5540 (2023)
In this study, the relationship between viscosity of synthetic polymer rubberized gel (SPRG) used for waterproofing and adhesive strength on varying degrees of wetted surfaces is examined. First, SPRG specimens of different ratios of viscosity modifi
Externí odkaz:
https://doaj.org/article/a1edc44c29d044b28e91079375e5a349
Akademický článek
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Autor:
Omar Okleh Khulaif Alddajah
Publikováno v:
مجلة كلية التربية للبنات, Vol 32, Iss 3 (2021)
This present work is concerned with one of the syntactic issues that has been researched by many linguists, grammarians, and specialists in Islamic studies, the estimated answer to a condition. However, this topic is researched this time by examining
Externí odkaz:
https://doaj.org/article/35b05c543ea94e719a2805254ca55428
Publikováno v:
Language Literacy: Journal of Linguistics, Literature, and Language Teaching, Vol 3, Iss 1, Pp 21-32 (2019)
The purpose of this study is to present syntactic descriptions of how movement transformational rules apply in Gayo syntax and to examine the status of movement transformational rules in Gayo language (henceforth GL) in the theoretical framework of T
Externí odkaz:
https://doaj.org/article/c76ce425c3af460681f2a39debba784c