Zobrazeno 1 - 10
of 1 931
pro vyhledávání: '"Buckling load"'
Autor:
Maryam H. Aljadani
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract Functionally graded porous structures are at the forefront of material innovation, providing a flexible solution to suit the wide range of requirements in modern engineering applications. The capacity of these materials to integrate customiz
Externí odkaz:
https://doaj.org/article/c52c4c03d63e42758eff3ac8a2593297
Autor:
Ardalan B. Hussein
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract The utilization of cold-formed thin-walled members as structural members has gained significant popularity due to their advantages in fabrication, cost-effectiveness, and transportation convenience. However, the reduced thickness of the used
Externí odkaz:
https://doaj.org/article/ccda85f676d34490a728d59879f6e0c8
Autor:
F. Basati, Mohammad Hossein Yas
Publikováno v:
Mechanics of Advanced Composite Structures, Vol 11, Iss 1, Pp 203-216 (2024)
Dynamic and buckling of a composite beam reinforced with a combination of carbon and aramid fibers is studied in this paper. The beam is under a thermal gradient through the thickness. Timoshenko beam is made of a polymer matrix (epoxy resin) reinfor
Externí odkaz:
https://doaj.org/article/8d4514db578248fdbb01940c195f4de6
Autor:
Mahsa Soheil Shamaee
Publikováno v:
Mechanics of Advanced Composite Structures, Vol 11, Iss 1, Pp 177-190 (2024)
This study focuses on investigating how grid-stiffened composite shells behave under external hydrostatic pressure. The critical buckling load is calculated using the first-order shear deformation theory (FSDT) and the Ritz method. Various factors, i
Externí odkaz:
https://doaj.org/article/bbd78ab22e0c4a85b290ff52c43a9a56
Publikováno v:
Pharmaceutics, Vol 16, Iss 11, p 1480 (2024)
Background: This study aims to investigate the impact of test conditions on the results of the compression testing of microneedle arrays (MNAs). Methods: Uniaxial compression tests were conducted on polyglycolic acid-fabricated biodegradable MNAs. Lo
Externí odkaz:
https://doaj.org/article/a04fff7cbd8749ac8ab0f677c4b9bd40
Publikováno v:
Buildings, Vol 14, Iss 10, p 3290 (2024)
The straight part of the corrugated steel plate (CSP) pipe-arch structure in soil may cause local buckling instability due to insufficient load-bearing capacity. Recently, composite CSP pipe-arch has been widely utilized to enhance structural stabili
Externí odkaz:
https://doaj.org/article/b07ee308efa4483d949cc92ab7bedcec
Publikováno v:
Discrete and Continuous Models and Applied Computational Science, Vol 31, Iss 2, Pp 174-188 (2023)
The method of numerical integration of Euler problem of buckling of a homogeneous console with symmetrical cross section in regime of plastic deformation using Maple18 is presented. The ordinary differential equation for a transversal coordinate \(y\
Externí odkaz:
https://doaj.org/article/e6b7c70f76d342e7b72673d624a5db94
Publikováno v:
Mechanics of Advanced Composite Structures, Vol 10, Iss 2, Pp 309-318 (2023)
Grid-stiffened composite shells are one of the most important structures in many industries. These structures based on their fabrication method, provide both high strength and light structural weight. In this study, buckling analysis under external h
Externí odkaz:
https://doaj.org/article/069396a4ad69492d9fac504c7b2abcfa
Autor:
Charles Ike
Publikováno v:
Engineering and Technology Journal, Vol 41, Iss 11, Pp 1403-1413 (2023)
This paper derives buckling solutions for single variable thick plate buckling problems using the double finite sine transform method (DFSTM). The problem governing partial differential equation (GPDE), originally formulated by Shimpi and others, use
Externí odkaz:
https://doaj.org/article/7b178bd6c8e04918adee6abcb5715c72
Autor:
Jingke Zhang, Tao Zhu, Bing Yang, Xiaorui Wang, Shoune Xiao, Guangwu Yang, Yanwen Liu, Quanwei Che
Publikováno v:
Railway Engineering Science, Vol 31, Iss 4, Pp 325-339 (2023)
Abstract Rail vehicles generate huge longitudinal impact loads in collisions. If unreasonable matching exists between the compressive strength of the intermediate coupler and the structural strength of the car body, the risk of car body structure dam
Externí odkaz:
https://doaj.org/article/78cd9618f10c4373ad7c3feab05c543d