Results 81 to 90 of about 68,319 (309)

Modeling the Flexural Properties of SLG Reinforced Phenol Formaldehyde Composites Using Langrage’s Method

open access: yes, 2011
The flexural properties of SLG filled phenolic composites have been determined in previous study. It is time consuming to prepare the samples for the tests. In addition, it is even more time consuming to carry out the tests and analyze the results. It is
Peter Wong   +9 more
core   +1 more source

Impact and flexural properties of ABS biocomposites reinforced with coir fiber

open access: yes, 2022
Biocomposites reinforced with natural fibers can generate benefits and be strategic within the circular economy concept, since they can present enhanced mechanical properties, lower production cost, lower density, higher biodegradability and cause less ...
Cesarino, Ivana [UNESP]   +4 more
core   +1 more source

Nonlocal Metaspire: A Scalable Elastic Material Platform With Decoupled Mechanical Modes

open access: yesAdvanced Materials, EarlyView.
Nonlocal Metaspire introduces sequential rotation to realize wider scalability in implementing complex nonlocal couplings in elastic metamaterials while suppressing unintended mode coupling. Numerical results clarify the underlying wave motions, demonstrate mode‐decoupled roton and maxon formation, and support a straightforward extension to higher ...
Seung Han Kim   +3 more
wiley   +1 more source

Implementing Sobol's Global Sensitivity Analysis to SFRC's Flexural Strength Predictive Equation

open access: yesJournal of Advanced Engineering and Computation
Steel fibers are essential for SFRC since they strengthen the material’s resistance to bending and cracking stresses and guarantee its endurance. However, the uncertainty of input parameters such as concrete compositions and steel fibers causes the ...
Tran T. H. Le, Anh-Thang Le
doaj   +1 more source

Effect of support on printed properties in fused deposition modelling processes

open access: yesVirtual and Physical Prototyping, 2019
Additive manufacturing still suffers from redundant support material usage when printing parts with overhanging features. All the supports will be removed after fabrication, resulting in wasted materials.
Jingchao Jiang, Jingjun Lou, Guobiao Hu
doaj   +1 more source

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Flexural Properties of Wooden Nail Friction Welding of Laminated Timber

open access: yesBioResources, 2022
The properties of single shear specimens connected by wooden nail frictional welding and twist nails were studied. The single shear properties of the specimens connected by wooden nail welding were lower than that of the twist nail specimens.
Xudong Zhu   +9 more
doaj  

Mechanical properties of « Flexure Wood »

open access: yes, 2018
Wood ensures the mechanical stability of the trunk and branches. Its formation is impacted by windy environments: living cells sense mechanical strains and modify the formation of wood accordingly in terms of quantity and quality: these biological responses are called “Thigmomorphogenesis”.
Niez, Benjamin   +5 more
openaire   +5 more sources

An adaptable flexural test fixture for miniaturised polymer specimens

open access: yes, 2020
An adaptable flexural test fixture is proposed to characterise the mechanical properties of miniature beam specimens (≤10 mg) at ambient conditions or in the presence of fluids at elevated temperatures.
De Focatiis, Davide S.A.   +2 more
core   +1 more source

Fully 3D‐Printed Wave‐Wound Electromagnetic Motors

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe   +4 more
wiley   +1 more source

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