Results 41 to 50 of about 17,275 (244)
Advanced Science, EarlyView.Hierarchical PP–LSR107–BaTiO3 nanocomposite films are fabricated by one‐step extrusion and stretching for roll‐to‐roll manufacture, combining high energy storage and processing flexibility. LSR107 surrounds BaTiO3‐rich regions, locating amorphous PP, decreasing defects, and introducing deep traps that homogenize the electric field and suppress charge ...
Yi Gao +14 more
wiley +1 more source
Structural Pieces Rehabilitation with Self-Tapping Screws
International Journal of Materials Engineering, 2017 Timber is one of the oldest raw materials in construction, due to their availability worldwide, and the ease of using it. The majority of buildings in Brazil, until the Industrial Revolution, utilized this material as main input, rooting most of our cultural heritage in it.
Laurenn Borges de Macedo +6 more
openaire +2 more sources
Deconstructable connector for TCC floors using self-tapping screws
Journal of Building Engineering, 2021 Abstract Timber-concrete composite (TCC) systems are effective solutions for the construction of new structural floors and the rehabilitation of the existing ones. Nevertheless, the subject of design for disassembly of TCC floors is still an area that requires further research and development.
Fink, Gerhard, Derikvand, Mohammad
openaire +3 more sources
Visualization of steps and surface reconstructions in Helium Ion Microscopy with atomic precision [PDF]
, 2015 Helium Ion Microscopy is known for its surface sensitivity and high lateral resolution. Here, we present results of a Helium Ion Microscopy based investigation of a surface confined alloy of Ag on Pt(111).
Hlawacek, Gregor +5 more
core +4 more sources
The use of a non-absorbable membrane as an occlusive barrier for alveolar ridge preservation: A one year follow-up prospective cohort study [PDF]
, 2020 The aims of this study were to obtain preliminary data and test the clinical efficacy of a novel nonporous dense-polytetrafluoroethylene (d-PTFE) membrane (permamem®, botiss) in alveolar ridge preservation (ARP) procedures with a flapless approach.
D'addona, A. +5 more
core +1 more source
Self‐Adhesive Conductive Elastomers for Gel‐Free Biopotential Recording
Advanced Electronic Materials, EarlyView.σPOMaC, a self‐adhesive conductive citrate elastomer incorporating PEDOT:PSS and DBSA, enables gel‐free biopotential electrodes with stable conductivity and intrinsic skin adhesion. The composite exhibits low resistivity (∼ 0.02 Ω·cm), robust electrical performance during repeated use, and reliable on‐body ECG acquisition comparable to Ag/AgCl ...
Kirstie M. K. Queener +7 more
wiley +1 more source
Наука и техника, 2015 The paper provides an experimental evaluation pertaining to the influence of steel self-tapping screw on its twisting-in specimens made of various materials and its twisting-out process.
M. G. Kiselev +3 more
doaj
BuildingsSelf-tapping screws are becoming increasingly popular for use in modern timber structures. The axial stress distribution of self-tapping screws due to a mechanical load has been previously studied.
Mehsam Tanzim Khan +4 more
doaj +1 more source
Self‐Heating and Thermal Gradient in Solid‐State Batteries: Friend or Foe?
Advanced Energy Materials, EarlyView.This work investigates the role of self‐heating and thermal gradients derived from the kinetics/transport interactions within the cathode microstructure, electrode architecture, and operating regimes, thus encouraging a mechanism‐centric design of anode‐free solid‐state batteries for next‐generation high‐power applications.
Abhinand Ayyaswamy +2 more
wiley +1 more source
Advanced Intelligent Discovery, EarlyView.A machine learning‐guided self‐driving laboratory screened over 500 nickel‐based layered double‐hydroxide catalysts for alkaline oxygen evolution. Out of the eight metals, the robot uncovered a quaternary Ni–Fe–Cr–Co catalysts requiring only 231 mV overpotential to reach 20 mA cm−2.
Nis Fisker‐Bødker +3 more
wiley +1 more source