Zobrazeno 1 - 10
of 511
pro vyhledávání: '"micromechanism"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract In order to reveal adsorption-regulation micromechanism and debonding micromechanism between wall surface and magnetorheological (MR) wall-climbing robot legs, an interparticle normal magnetic attraction (NMA) mechanics model was constructed
Externí odkaz:
https://doaj.org/article/59a187989ff644e9bb7a3e0a0608ec69
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Loess areas, such as the Loess Plateau, are characterized by a fragile ecological environment, high soil erosion, and frequent geological disasters due to the unique hydrological properties of loess (e.g., collapsibility and permeability). T
Externí odkaz:
https://doaj.org/article/3b37dc88b0de464584c26213fbe53039
Autor:
Yong Xu, Liangliang Xia, Ali Abd El-Aty, Wenlong Xie, Shuaifeng Chen, Boris B. Khina, Artur I. Pokrovsky, Shi-Hong Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2402-2409 (2024)
Developing high strain rate (HSR) forming technologies is significant for efficient and high-quality aerospace sheet metal parts manufacturing. Research on the deformation behaviors and micromechanism of materials under HSRs will contribute to the fu
Externí odkaz:
https://doaj.org/article/ce8bd63884e34b8ba40a0237f50a8510
Publikováno v:
Materials, Vol 17, Iss 15, p 3721 (2024)
This study investigates the post-liquefaction monotonic undrained shearing behavior of cemented sand at the macro- and microscales, using the discrete element method. A series of cyclic undrained triaxial tests with different stress amplitudes and po
Externí odkaz:
https://doaj.org/article/7a7f633253da43cb8011ba279f9cd156
Publikováno v:
Polymers, Vol 16, Iss 13, p 1929 (2024)
To enhance the properties of SBS and crumb rubber-modified asphalts, four different amounts (5%, 10%, 15%, and 20%) of castor oil were added to crumb rubber-modified asphalts to mitigate the adverse effects of high levels of fine crumb rubber particl
Externí odkaz:
https://doaj.org/article/55cbaa136c29449684616dcce45a520c
Publikováno v:
Journal of Materials Research and Technology, Vol 23, Iss , Pp 2075-2088 (2023)
With the exploitation of mineral resources, more and more mined-out areas need to be backfilled. In order to meet the needs of backfill, a new cemented paste backfill (CPB) is developed. The new material uses electrolytic manganese residue (EMR), sla
Externí odkaz:
https://doaj.org/article/6600689413444b7b918f3a260bd8f812
Publikováno v:
Materials, Vol 17, Iss 7, p 1457 (2024)
Although cemented soil as a subgrade fill material can meet certain performance requirements, it is susceptible to capillary erosion caused by groundwater. In order to eliminate the hazards caused by capillary water rise and to summarize the relevant
Externí odkaz:
https://doaj.org/article/d7309f5d04364c78a166c9ac65615f27
Autor:
Volodymyr Kulyk, Bogdan Vasyliv, Zoia Duriagina, Pavlo Lyutyy, Valentyna Vavrukh, Andrii Kostryzhev
Publikováno v:
Crystals, Vol 14, Iss 2, p 175 (2024)
The lifetime of products made of ceramic materials is related to their mechanical characteristics such as strength, hardness, wear resistance, and fracture toughness. The purpose of this work was to study the effect of sintering temperature on the ph
Externí odkaz:
https://doaj.org/article/6f5dbe4c504c479f9e0f2e3a55829816
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Akademický článek
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