Zobrazeno 1 - 10
of 2 439
pro vyhledávání: '"constitutive relation"'
Publikováno v:
Heliyon, Vol 10, Iss 18, Pp e37586- (2024)
In view of the stability problem of coal pillars left over during coal resource mining, (Carbon Fiber Reinforced Polymer) CFRP sheet is applied in coal pillar reinforcement. Uniaxial compression tests of CFRP passively confined coal samples are carri
Externí odkaz:
https://doaj.org/article/772cc7f5f9694bf5897abe9ab6b6966f
Publikováno v:
Crystals, Vol 14, Iss 9, p 819 (2024)
Isothermal constant-strain-rate compression experiments of S280 ultrahigh-strength stainless steel were conducted at 800–1150 °C, 0.001–10 s−1, and 70% height reduction. The flow stress behaviors were analyzed based on the compression data. Th
Externí odkaz:
https://doaj.org/article/3841de20d3b04e6fbcfda024676fb92f
Publikováno v:
Rapid Prototyping Journal, 2023, Vol. 30, Issue 1, pp. 145-160.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-03-2023-0097
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 1, Pp 45-56 (2024)
The high entropy alloy overturns the traditional design idea that one or two elements are the main elements, and its design concept of multi-element and high mixing entropy endows it with excellent properties such as high strength, high toughness, co
Externí odkaz:
https://doaj.org/article/6a920375661f4e27b8c40eab703e70de
Publikováno v:
Meikuang Anquan, Vol 54, Iss 11, Pp 105-115 (2023)
In order to clarify the influence of loading rate on the damage behavior of coal samples, the uniaxial compression tests of heterogeneous coal samples under different loading rates were carried out based on SAM-2000 rock mechanics test system, and th
Externí odkaz:
https://doaj.org/article/5f04287bcb1c46a08d93330e25e73de2
Publikováno v:
Buildings, Vol 14, Iss 9, p 2648 (2024)
In this study, a static load test of prestressed steel-reinforced concrete simply supported beams was carried out utilizing three test beams to investigate the bond–slip effect between the section steel and concrete in prestressed steel-reinforced
Externí odkaz:
https://doaj.org/article/66562dd7a985497ab1b1c10b7f169cae
Publikováno v:
Buildings, Vol 14, Iss 8, p 2516 (2024)
In this study, push-out tests were conducted on 20 specimens to explore the bond–slip performance of geopolymer concrete-filled steel tubes. The investigation focused on the effects of various design parameters such as length–diameter ratio, diam
Externí odkaz:
https://doaj.org/article/835b8e1801624b1dabff5cff3cfa9168
Autor:
Wei Liu, Jiacheng Guo
Publikováno v:
Buildings, Vol 14, Iss 6, p 1747 (2024)
This study presents a solution for push-out failure for the staged bond-slip constitutive relationship between the structural steel and high strength concrete, taking into account the concrete strength grade, anchoring length, and stirrup ratio. The
Externí odkaz:
https://doaj.org/article/de5cdab3ad094d6db53c11723a9a0f88
Autor:
Banchuin, Rawid
Publikováno v:
COMPEL -The international journal for computation and mathematics in electrical and electronic engineering, 2022, Vol. 42, Issue 2, pp. 506-525.
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