Zobrazeno 1 - 10
of 2 104
pro vyhledávání: '"Damage mechanisms"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03146- (2024)
Wood, a widely used eco-friendly material in ancient architecture, has endured for thousands of years. However, environmental changes over time cause varying degrees of internal damage, degrading mechanical properties and compromising overall buildin
Externí odkaz:
https://doaj.org/article/59e66160f48047fba2fd20ce24b8b3f9
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(66), Pp 86-94 (2024)
Corrosion is one of the main electrochemical processes that damage metal materials. The combination of cyclic stresses and a corrosive environment causes wear-fatigue damage, called corrosion-mechanical fatigue. The paper investigates the problem of
Externí odkaz:
https://doaj.org/article/d58134a099b64547b2b85aff34e0e6ef
Publikováno v:
Defence Technology, Vol 31, Iss , Pp 58-72 (2024)
Ground-based tests are important for studying hypervelocity impact (HVI) damage to spacecraft pressure vessels in the orbital debris environment. We analyzed the damage to composite overwrapped pressure vessels (COPVs) in the HVI tests and classified
Externí odkaz:
https://doaj.org/article/0cd44a0c0e6340f09db325f028c3f661
Publikováno v:
Micro, Vol 3, Iss 2, Pp 496-509 (2023)
This paper aims to study the tensile behavior of a woven [0/90]7 hemp/Elium composite after three different conditionings: “Ambient storage”, “Saturated at 60 °C” and “15 wet/dry cycles”. Instrumented repeated progressive tensile loading
Externí odkaz:
https://doaj.org/article/f00eda0d5d2b45e5bb0040a3930e0c4f
Publikováno v:
Applied Sciences, Vol 14, Iss 11, p 4888 (2024)
With the development of the Chinese economy and society, the height and density of urban buildings are increasing, and large underground transportation hubs have been constructed in many places to alleviate the pressure of transportation. Commercial
Externí odkaz:
https://doaj.org/article/0c0e678162a04842a5397a66ee4534b2
Akademický článek
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Publikováno v:
Polymer Testing, Vol 128, Iss , Pp 108194- (2023)
The degradation of mechanical properties of closed-cell elastomeric foams in fatigue and its link with the cellular structure is still poorly understood. To clarify this, we performed interrupted and continuous cyclic compression tests on EVA closed-
Externí odkaz:
https://doaj.org/article/0db97c594bca459da0d22622ba7b2cf4
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 6, Iss 1, Pp 108-116 (2023)
Compared to fibre-dominated behaviour, a response dominated by the matrix under shear loading can considerably limit the load-bearing capability and restrict the utilisation of composite materials. It is therefore practically significative to underst
Externí odkaz:
https://doaj.org/article/39c3aa07edd4412eb9ccc053c81e950b
Autor:
Saeed Siahtiri, Abolfazl Alizadeh Sahraei, Abdol Hadi Mokarizadeh, Mostafa Baghani, Mahdi Bodaghi, Majid Baniassadi
Publikováno v:
Macromolecular Materials and Engineering, Vol 308, Iss 8, Pp n/a-n/a (2023)
Abstract This paper presents a comprehensive molecular dynamics study on the effects of the stoichiometric ratio of epoxy:hardener, hardener's linear and cyclic structure, and number of aromatic rings on the interfacial characteristics of graphene/ep
Externí odkaz:
https://doaj.org/article/23831ae8cc2e455f8475e9dde6f53c1c
Akademický článek
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