Zobrazeno 1 - 10
of 3 710
pro vyhledávání: '"Interfacial shear"'
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-19 (2024)
Abstract Basically, the interface shear strength between two concrete layers of varying ages must be sufficient to withstand the applied actions on the structure, specifically fire attack, which may cause the complete collapse of the composite struct
Externí odkaz:
https://doaj.org/article/096a63239b4c4dc387648da711041bbb
Publikováno v:
International Journal of Concrete Structures and Materials, Vol 18, Iss 1, Pp 1-16 (2024)
Abstract Ultra-high performance concrete (UHPC) with excellent mechanical properties and durability is a promising material for reinforcement of existing normal concrete (NC) structures. In this paper, the shear failure behavior of the NC–UHPC inte
Externí odkaz:
https://doaj.org/article/7c8f1ecbd0204ea5b5d300f980eb9b70
Akademický článek
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Akademický článek
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Publikováno v:
Rekayasa Mesin, Vol 14, Iss 2, Pp 557-570 (2023)
The research objective was investigate the effect of alkali treatment on thermal stability, interfacial shear strength, mechanical properties and waterabsorption in composite of honey pineapple fiber (HPF). HPF was not given and treated by soaking in
Externí odkaz:
https://doaj.org/article/76c18b1ece844819a50128a824feb27c
Publikováno v:
Buildings, Vol 14, Iss 7, p 1934 (2024)
As damming material, fine-grained tailings present challenges such as low dam strength and poor stability. To address these issues, this study employs geotextile tube technology to mix water with fine-grained tailings, forming a tailing slurry with a
Externí odkaz:
https://doaj.org/article/a9325019a6354722ae24e65bd22f6434
Publikováno v:
Polymers, Vol 16, Iss 8, p 1089 (2024)
The aim of this research is to investigate basalt as a natural mineral-based fibre together with a vitrimeric resin as a sustainable alternative to standard composite materials. Vitrimers combine the properties of thermoset and thermoplastic polymers
Externí odkaz:
https://doaj.org/article/74826489ec3948a9b175a57d29fa2985
Publikováno v:
مکانیک هوافضا, Vol 19, Iss 3, Pp 47-59 (2023)
The fused deposition modeling (FDM) is an emerging technology for producing parts with high flexibility in design. Considering the low strength of the parts produced with PLA filament, the use of composites reinforced with continuous carbon fibers ca
Externí odkaz:
https://doaj.org/article/ec71449bb39f4a85a7ed06eb410d0da2
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
ABSTRACTDate palm fiber composites with aligned, continuous fibers and epoxy matrix were prepared and mechanically characterized using micromechanical models. A hydrothermal process with microwave heating was utilized to extract the date palm frond (
Externí odkaz:
https://doaj.org/article/c2b0380f115e45eea45f814109693481
Autor:
Nan Meng, Chidong Liu, Fang Ye, Laifei Cheng, Jie Zhou, Mingxing Li, Shenghao Li, Xuefeng Cui
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 3463-3474 (2023)
The fabrication of silicon nitride (Si3N4) fiber-reinforced boron nitride (BN) and Si3N4 matrix (Si3N4f/BN/Si3N4) composites with BN interphase through precursor infiltration and pyrolysis (PIP) process is reported. The effects of heating rate during
Externí odkaz:
https://doaj.org/article/6390547d93dd48469e507e5e7a2beda9