Zobrazeno 1 - 10
of 11 005
pro vyhledávání: '"shear-band"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 1176-1187 (2024)
The adiabatic shear band is a common dynamic failure mechanism in metal materials at high strain rates. In this work, a new approach was proposed to improve mechanical properties and inhibit the formation and propagation of the adiabatic shear band i
Externí odkaz:
https://doaj.org/article/c4b88252eee34f51943c0195cebd502e
Autor:
Jialin Chen, Shutao Li, Shang Ma, Yeqing Chen, Yin Liu, Quanwei Tian, Xiting Zhong, Jiaxing Song
Publikováno v:
Engineering, Vol 40, Iss , Pp 131-157 (2024)
This article reviews the anti-penetration principles and strengthening mechanisms of metal materials, ranging from macroscopic failure modes to microscopic structural characteristics, and further summarizes the micro–macro correlation in the anti-p
Externí odkaz:
https://doaj.org/article/878dee8028284cb8b170247a5e5f3ada
Autor:
Deyu Jiang, Yingchen Wang, Binghao Wang, Xiaoli Ma, Yintao Zhang, Vladimir Uglov, Weijie Lu, Chengliang Yang, Liqiang Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1062-1073 (2024)
High-entropy alloys (HEAs) present unique advantages in surface modification due to their stable mixed-state structures and resistance to intermetallic compound formation. This study investigates the surface modification behavior of equiatomic TiNbHf
Externí odkaz:
https://doaj.org/article/b71c0774cb614c69868ba77998a29d2c
Publikováno v:
In International Journal of Solids and Structures 1 March 2025 309
Publikováno v:
Soils and Foundations, Vol 64, Iss 6, Pp 101532- (2024)
This paper investigates shear banding as a possible failure mode for silt–clay transition soils under general three-dimensional stress conditions. Drained and undrained true triaxial tests with constant b values were performed on tall prismatic spe
Externí odkaz:
https://doaj.org/article/49c94913fa834985a1593dbaf7745672
Publikováno v:
工程科学学报, Vol 46, Iss 5, Pp 927-936 (2024)
A triaxial test is a common method for studying the shear strength of soil. This test simulates actual engineering conditions; therefore, the evolution law of the shear band is universal. An in-depth study of this law will help reveal the shear failu
Externí odkaz:
https://doaj.org/article/7e2e6a0d538b4716968b7d5d80ae5077
Autor:
Kuji, Chieko a, ⁎, Miyazaki, Narumasa b, 1, Mizutani, Masayoshi c, Shimada, Keita d, Ozawa, Nobuki b, e, Kubo, Momoji b, e, Kuriyagawa, Tsunemoto f
Publikováno v:
In Materials & Design January 2025 249
Akademický článek
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Publikováno v:
Soils and Foundations, Vol 64, Iss 5, Pp 101475- (2024)
Ground deformation on the Earth’s surface layer is strongly affected by the nonlinearity of geomaterials. However, the formation process of such deformation has yet to be described in a unified manner based on mechanics. The present study focuses o
Externí odkaz:
https://doaj.org/article/5edd1409a7f34e20902a98ad1ecb5a5e
Publikováno v:
Engineering Computations, 2024, Vol. 41, Issue 1, pp. 183-201.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/EC-07-2023-0327