Intermittent energy dissipation by turbulent reconnection
Sign Up to like & getrecommendations! Published in 2017 at "Geophysical Research Letters"
DOI: 10.1002/2016gl071787
Abstract: Magnetic reconnection—the process responsible for many explosive phenomena in both nature and laboratory—is efficient at dissipating magnetic energy into particle energy. To date, exactly how this dissipation happens remains unclear, owing to the scarcity of… read more here.
Keywords: energy; magnetic reconnection; intermittent energy; energy dissipation ... See more keywords
Extreme Toughening of Soft Materials with Liquid Metal.
Sign Up to like & getrecommendations! Published in 2018 at "Advanced materials"
DOI: 10.1002/adma.201706594
Abstract: Soft and tough materials are critical for engineering applications in medical devices, stretchable and wearable electronics, and soft robotics. Toughness in synthetic materials is mostly accomplished by increasing energy dissipation near the crack tip with… read more here.
Keywords: liquid metal; soft materials; energy; extreme toughening ... See more keywords
Bioinspired Multifunctional Cellular Plastics with a Negative Poisson's Ratio for High-Energy Dissipation.
Sign Up to like & getrecommendations! Published in 2020 at "Advanced materials"
DOI: 10.1002/adma.202001222
Abstract: Cellular plastics have been widely used in transportation, aerospace, and personal safety applications owing to their excellent mechanical, thermal, and acoustic properties. It is highly desirable to impart them with a complex porous structure and… read more here.
Keywords: poisson ratio; energy dissipation; negative poisson; cellular plastics ... See more keywords
An Amorphous Peri-Implant Ligament with Combined Osteointegration and Energy-Dissipation.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202103727
Abstract: Progress toward developing metal implants as permanent hard-tissue substitutes requires both osteointegration to achieve load-bearing support, and energy-dissipation to prevent overload-induced bone resorption. However, in existing implants these two properties can only be achieved separately.… read more here.
Keywords: energy; ligament; peri implant; energy dissipation ... See more keywords
Towards a Novel Energy Dissipation Metamaterial with Tensegrity Architecture.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300639
Abstract: The interest in novel energy dissipation devices that offer advanced functionalities for optimal performance in state-of-the-art engineering applications is growing. In this regard, a highly tunable and innovative dissipator has been developed. This dissipator features… read more here.
Keywords: tensegrity architecture; tensegrity; energy dissipation; novel energy ... See more keywords
Spatial Heterogeneity Directs Energy Dissipation in Condylar Fibrocartilage.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202301051
Abstract: Condylar fibrocartilage with structural and compositional heterogeneity can efficiently orchestrate load-bearing and energy dissipation, making the temporomandibular joint (TMJ) survive high occlusion loads for a prolonged lifetime. How the thin condylar fibrocartilage can achieve efficient… read more here.
Keywords: energy dissipation; fibrocartilage; heterogeneity; condylar fibrocartilage ... See more keywords
A generalization of the Gurtin’s variational principle in thermoelasticity without energy dissipation of dipolar bodies
Sign Up to like & getrecommendations! Published in 2020 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-020-00873-5
Abstract: In our present paper, we approach the mixed problem with initial and boundary conditions, in the context of thermoelasticity without energy dissipation of bodies with a dipolar structure. Our first result is a reciprocal relation… read more here.
Keywords: gurtin variational; thermoelasticity without; variational principle; energy dissipation ... See more keywords
Magneto-electric interactions without energy dissipation for a fractional thermoelastic spherical cavity
Sign Up to like & getrecommendations! Published in 2018 at "Microsystem Technologies"
DOI: 10.1007/s00542-017-3643-y
Abstract: A mathematical model of magneto electro-thermoelasticity has been constructed in the context of a new consideration of fractional Green-Naghdi heat conduction law without energy dissipation. The governing coupled equations are applied to a one-dimensional problem… read more here.
Keywords: without energy; energy dissipation; spherical cavity;
Estimation of Crack Initiation and Propagation Thresholds of Confined Brittle Coal Specimens Based on Energy Dissipation Theory
Sign Up to like & getrecommendations! Published in 2017 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-017-1317-9
Abstract: AbstractA new energy-dissipation method to identify crack initiation and propagation thresholds is introduced. Conventional and cyclic loading–unloading triaxial compression tests and acoustic emission experiments were performed for coal specimens from a 980-m deep mine with… read more here.
Keywords: propagation; energy; energy dissipation; coal ... See more keywords
An energy-dissipation-based power-law formulation for estimating hemolysis
Sign Up to like & getrecommendations! Published in 2019 at "Biomechanics and Modeling in Mechanobiology"
DOI: 10.1007/s10237-019-01232-3
Abstract: Hemolysis is a major concern in blood-circulating devices, which arises due to non-physiological stresses on red blood cells from ambient flow environment or moving mechanical structures. Computational fluid dynamics (CFD) and empirical hemolysis prediction models… read more here.
Keywords: energy dissipation; hemolysis; power law; formulation ... See more keywords
Strength and stiffness parameters of energy dissipation devices for the seismic protection of building on soft soils
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-018-0312-1
Abstract: Energy dissipation devices are continuously implemented in several buildings and bridges around the world. The dynamic characteristics of the strong motions in soft soil sites make attractive the use of this type of passive control… read more here.
Keywords: stiffness parameters; dissipation; energy dissipation; dissipation devices ... See more keywords