Results 11 to 20 of about 858,822 (287)
Materials & Design, 2023 Overheating is almost inevitable during the curing of thick polymer matrix composite parts, which always induces degradation of the mechanical properties.
Yubo Zhou +5 more
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The Elastic Moduli of Thick Composites [PDF]
, 1990 Thick composites are in use in critical applications and are proposed for still others. It is important to measure the elastic moduli of thick composites for two reasons: (1) for design data on stiffness, and (2) for prediction of feasible wave paths for ultrasonic waves for NDE.
Papadakis, E. +3 more
openaire +4 more sources
Design exploration methodology for ultra thick laminated composites [PDF]
, 2012 Existing test and analytical methods (theoretical and numerical) are normally restricted to thin laminate components, which cannot accurately represent the 3D stress state behaviour of the so called Ultra Thick Laminates (UTL) structures.
Carrasco-Munoz Y Guerra, Jacinto
core +7 more sources
Performance of plaster composites incorporating rubber tire particles
Revista Ingeniería de Construcción, 2020 Gypsum is the oldest synthetic construction material that is known, however it is a material about which there is little knowledge at the level of research, and in this work its study took place by making composites with the incorporation of rubber ...
N. Pinto +4 more
doaj +12 more sources
Influence of Composite Thickness on Ultrasonic Guided Wave Propagation for Damage Detection
Sensors, 2022 In this paper, the propagation properties of ultrasonic guided waves (UGWs) in different-thickness composites (i.e., 2, 4 and 9 mm) were critically assessed, and their effectiveness for damage detections and localisations under varying temperatures was ...
Tianyi Feng +2 more
doaj +1 more source
Applied Sciences, 2023 This paper describes a study that focuses on assessing the influence of composites with different thicknesses (2 mm, 4 mm, and 9 mm) on embedded ultrasonic guided waves (UGWs) under varying temperatures.
Tianyi Feng, M. H. Ferri Aliabadi
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npj Biofilms and Microbiomes, 2023 Attachment of bacteria onto a surface, consequent signaling, and accumulation and growth of the surface-bound bacterial population are key initial steps in the formation of pathogenic biofilms.
Liyun Wang +14 more
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Effects of pyrocarbon interphase on microstructure and properties of C/SiBCN composites
Materials Research Express, 2023 C/SiBCN composites are expected to be widely used in aerospace applications because of their excellent high-temperature stability. However, the interfacial reactions have significantly limited their practical application.
Yan Jia, Haifeng Cheng, Si’an Chen
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Variations in the Thickness and Composition of the Skin of the Giraffe [PDF]
The Anatomical Record, 2010 AbstractThis study examined the skin of two 1‐ to 2‐year‐old male giraffes and one adult male, determining skin thickness and histological structure with reference to it functioning as a component of the features required for the maintenance of blood pressure, dermal armor, or thermoregulation.
Farzana, Sathar +2 more
openaire +2 more sources
Sensors, 2020 An effective approach for an embedded piezo diagnostic layer into thick composite material is presented. The effectiveness of the approach is assessed in comparison to the surface-mounted layer.
Tianyi Feng +2 more
doaj +1 more source