Zobrazeno 1 - 10
of 3 177
pro vyhledávání: '"Physical and mechanical properties"'
Autor:
Sergey Borisovich Sidelnikov, Vadim Mikhaylovich Bespalov, Denis Sergeevich Voroshilov, Ekaterina Sergeevna Lopatina, Igor Lazarevich Konstantinov, Yulbarskhon Nabievich Mansurov, Mikhail Mikhaylovich Motkov, Roman Ilsurovich Galiev, Vladimir Ivanovich Ber, Irina Nikolaevna Belokonova, Alexander Vasilyevich Durnopyanov
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 6, Pp 753-772 (2024)
The results of modeling and research of casting, rolling, and extrusion processes for producing wire from Al–Zr system alloys and determining its physical and mechanical properties have been presented. When implementing combined processes for proce
Externí odkaz:
https://doaj.org/article/30c28751017c49f58f7d173b77625de1
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract In this study, we conducted a comprehensive investigation on the influence of waste perlite powder (WPP) on the various properties of mortar and paste, including slurry performance, mechanical strength, hydration products, and microstructure
Externí odkaz:
https://doaj.org/article/5b38e00736064463bc95e625c9f12f23
Autor:
Mehdi Arefkhani, Mostafa Mohammadabadi, Hamid Zarea Hosseinabadi, Maliheh Akhtari, Islam Elsayed
Publikováno v:
BioResources, Vol 19, Iss 4, Pp 8052-8067 (2024)
Development of scrimber composites and other engineered wood products from low-value wood and wood waste provides an effective opportunity to preserve natural resources, minimize waste, and innovate the production of higher-performance, environment-f
Externí odkaz:
https://doaj.org/article/6ba09c75dded4c36be23e2fac8574a25
Autor:
I. V. Vasileva
Publikováno v:
Мінеральні ресурси України, Iss 3, Pp 37-41 (2024)
The aim of the scientific work is to study the peculiarities of the geological structure of Western Donbas and the physical and mechanical characteristics of coal-bearing rocks. In 1952, V. Hladky completed a geological survey of the territory of We
Externí odkaz:
https://doaj.org/article/60ef62a1c9cf4f099acfc0568fb4a93a
Publikováno v:
Вестник СибАДИ, Vol 21, Iss 4, Pp 606-617 (2024)
Introduction. The article deals with a problem relevant to the territory of our country – the calculation of the bearing capacity of ice crossings and winter roads. This problem is becoming more and more urgent in connection with the development of
Externí odkaz:
https://doaj.org/article/e7159b34f19641be8185f60aeacac7da
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The subgrade crushed-rocks of Gonghe-Yushu (Gongyu) Expressway in Qinghai Province are seriously weathered, resulting in a series of pavement diseases. Among the weathered crushed-rocks, the weathering degree of slate is particularly serious
Externí odkaz:
https://doaj.org/article/ec516d22f13a4050b5d49c4c812afdd8
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
Grouting can effectively reduce residual deformation of coal mine goafs, but fly ash grouting materials suffer from poor flowability and slow early strength development. Microbially -induced calcite precipitation (MICP), with its high environmental c
Externí odkaz:
https://doaj.org/article/13caa39a92954b758ba277be0642097b
Autor:
Mohammad Inggi Hilmawan, Ericha D.W. Syah Putri, Nurul Muhayat, Yupiter H.P. Manurung, Ilhamdi, Sulardjaka, Hendrato, Triyono
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 3, Pp 467-479 (2024)
The utilization of Aluminum hollow panels enhances structural strength while simultaneously ensuring a lightweight and efficient use of materials. During their application, these panels necessitate a welding process that is susceptible to porosity du
Externí odkaz:
https://doaj.org/article/f009ed734372449dac44e591d49b57a8
Publikováno v:
BioResources, Vol 19, Iss 2, Pp 3421-3435 (2024)
Mycelium-based fiberboards were evaluated as potential environmentally friendly substitutes for conventional wood-based composites. The goal of this study was to produce and test fiberboards out of yellow pine and poplar fiber mixtures without using
Externí odkaz:
https://doaj.org/article/cd23bd7b620b4474ab14f8231d654c0e