Results 141 to 150 of about 15,733,928 (351)
Influence of Rrsin and Thickness of Laminate on Flexural Properties of Laminated Composites [PDF]
, 2014 Fiber reinforced plastics have been widely used for manufacturing aircraft and spacecraft structural parts because of their particular mechanical and physical properties such as high specific strength and high specific stiffness.
Harish, G., Babu kiran, B.V.
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Natural Aging of Biomaterials in Ambient and Physiological Environments
Advanced NanoBiomed Research, EarlyView.Biomaterials used in biomedical applications can change their physical properties over time, even under ambient and physiological conditions. This review highlights key studies on the natural aging of materials ranging from soft hydrogels to metals and ceramics, emphasizing how time‐dependent changes influence function and performance.
Shuyu Zhang, Anne E. Staples
wiley +1 more source
Evaluation of Flexural Strength and Microhardness of Different Type Glass Ionomer Cements
European Annals of Dental SciencesPurpose: The aim of this study is to evaluate and compare flexural strength and microhardness of different types of glass ionomer cements (Fuji IX GP® Fast, Riva LC HV, EQUIA Forte Fil).Materials and Methods: A total of 30 samples (n = 10) were prepared ...
Kübra Bilge +2 more
doaj +1 more source
Details of SHC beam specimens for a four-point loading flexural test.
, 2020 Details of SHC beam specimens for a four-point loading flexural test.
M. H. W. Ibrahim (8394018) +2 more
core +1 more source
Advanced NanoBiomed Research, EarlyView.Key demographic, biological, and material considerations that drive the need for advanced injectable bone cement technologies. Injectable bone cements (IBCs) are widely used in orthopaedic and craniofacial applications due to their minimally invasive delivery and ability to provide early mechanical stabilisation.
Frank Fei +2 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Commercial PP packaging grades span wide ranges in melt flow rate and stiffness, defining distinct application‐specific property spaces. Post‐consumer rigid PP products populate these spaces heterogeneously, with processing method and degradation shifting properties beyond virgin grade benchmarks.
Moritz Mager +3 more
wiley +1 more source
Applied SciencesTo investigate the influence of external prestressing with carbon fiber-reinforced polymer (CFRP) tendons on the flexural and shear performance of reinforced concrete beams, a total of six simply supported beams with a length of 3.5 m and two two-span ...
Zhuang Wang +3 more
doaj +1 more source
False failure in flexural fatigue tests
, 2009 Flexural fatigue tests are typically run under displacement or in a straincontrolled mode. In these tests, either the oscillatory displacement amplitude or strain amplitude applied to the bottom of the specimen is kept constant. The evolution of loading required to cause fatigue is then measured.
Pérez Jiménez, Félix Edmundo +5 more
openaire +1 more source
Flexural behaviour of beams externally reinforced through shot-pin shear connectors
, 1990 A study on flexural behaviour of test beams which are externally reinforced with plates through shot-pin connectors is presented here. The study formulates equations for design and investigation, for strength and servicibility, of externally reinforced ...
All-Qahtani, Jedaia Nahar +1 more
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