Results 121 to 130 of about 8,719,128 (293)

Effect of different modes of administration of esketamine combined with supraclavicular brachial plexus block on the incidence of rebound pain after upper limb fracture surgery: study protocol for a single-centre, double-blinded, randomised controlled trial

open access: yesBMJ Open
Background Supraclavicular brachial plexus block (SCB) is a common regional analgesic technique for upper limb fracture surgery, but it often leads to rebound pain.
Wencai Jiang   +6 more
doaj   +1 more source

Modifying the Rebound: It Depends!: Explaining Mobility Behaviour on the Basis of the German Socio-Economic Panel [PDF]

open access: yes
We address the empirical question to which extent higher fuel efficiency of cars affects additional travel and how this behavioural aspect is modified by additional variables. The data set used to estimate a theoretical model of the rebound effect covers
Martin Spieß   +2 more
core  

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Effective implementation of energy efficiency in the South African residential sector [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references (p. 90-93).Energy efficiency will help South Africa meet some of its socioeconomic goals whilst protecting the environment and using resources effectively.
Nyatsanza, Kudakwashe
core   +1 more source

A Computable General Equilibrium Analysis of the Relative Price Sensitivity Required to Induce Rebound Effects in Response to an Improvement in Energy Efficiency in the UK Economy [PDF]

open access: yes
In recent years there has been extensive debate in the energy economics and policy literature on the likely impacts of improvements in energy efficiency. This debate has focussed on the notion of rebound effects.
Karen Turner
core  

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

ASSESSMENT OF POWDER FACTOR IN SURFACE BENCH BLASTING USING SCHMIDT REBOUND NUMBER OF ROCK MASS

open access: yesInternational Journal of Research in Engineering and Technology, 2013
Rock mass characterisation helps in selection and o ptimum usage of explosive in bench blasting. There are various methods to characterize the rock mass but use of Schmidt hamme r in rock characterization before blasting may be a good option. Schmidt hammer, since its simplicity and capability of inst ant data production, has so far been a powerful too
openaire   +1 more source

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