Results 81 to 90 of about 19,052 (297)
Ensaios experimentais e simulações numéricas de placas cortafogo usando material composto laminado [PDF]
, 2008 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Mecânica.Na atualidade, as empresas de veículos tentam oferecer maior conforto aos passageiros.
Montenegro, Mario Alejandro González
core
, 2016 This paper presents numerical analysis concerning a rubber-concrete composite which can be considered as a structural element designed to form walls. Structural elements that carry the compressive load have a rubber with a specific shape embedded during ...
Daniela Kucharova +2 more
core +1 more source
Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells
Advanced Functional Materials, EarlyView.ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf +4 more
wiley +1 more source
, 2012 Effects of dynamic loading on nano-scale depth-recovery and damping property of single crystal CuAlNi shape memory ...
Nishar Hameed (13055415) +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.A nanounit‐assembled hydrogel employing a “pull‐and‐push” strategy simultaneously scavenges pro‐inflammatory cell‐free DNA (cfDNA) and delivers regenerative therapeutics in response to burn‐induced hyperthermia. By repolarizing macrophages and promoting angiogenesis, this multifunctional platform accelerates burn wound healing, offering a blueprint for
Han‐Sem Kim +9 more
wiley +1 more source
, 2011 Discontinuous NiTi SMA thin films were deposited on PZT substrate by magnetron sputtering method with a specially designed pore plate. The microstructure and damping property of the prepared composite were studied with X-Ray diffraction, scanning ...
Qing Suo Liu, De Qun Kong, Zhan Ji Dong
core +1 more source
Advanced Functional Materials, EarlyView.Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi +8 more
wiley +1 more source
Microstructure and Damping Property of Polyurethane Composites Hybridized with Ultraviolet Absorbents [PDF]
, 2018 This article investigated the microstructure and damping property of TPU composites with different contents of ultraviolet absorbents. It can be found that the ultraviolet absorbents formed fiber-shaped precipitations in the TPU matrix.
Jiang Chang +3 more
core +1 more source
Energy decay of a variable-coefficient wave equation with nonlinear time-dependent localized damping
Electronic Journal of Differential Equations, 2015 We study the energy decay for the Cauchy problem of the wave equation with nonlinear time-dependent and space-dependent damping. The damping is localized in a bounded domain and near infinity, and the principal part of the wave equation has a variable-
Jieqiong Wu, Fei Feng, Shugen Chai
doaj
Vibrational damping behaviors of graphene nanoplatelets reinforced NR/EPDM nanocomposites
Journal of Mechanical Engineering and Sciences, 2017 Vibrational damping behaviors of graphene nanoplatelets (GNPs) reinforced natural rubber/ethylene-propylene-diene rubber (NR/EPDM) were investigated. The nanocomposites were prepared through melt compounding using a Haake internal mixer.
N. Mohamad +8 more
doaj +1 more source