Results 171 to 180 of about 125,293 (313)

Multiphysics Coupled Response of Stress and Seepage in Coal Under Borehole Disturbance and Optimization of Borehole Parameters

open access: yesEnergy Science &Engineering, EarlyView.
One‐way FLAC3D‐COMSOL coupled modeling and field validation show that a 150 mm borehole radius with 5 m spacing provides the best coordination of plastic‐zone expansion, stress relief, permeability enhancement, and gas‐pressure attenuation, increasing the pure gas drainage rate by 35.4%. ABSTRACT To rationally determine the borehole radius and borehole
Yewu Bi   +7 more
wiley   +1 more source

Accidents and Emergencies [PDF]

open access: yesPostgraduate Medical Journal, 1993
openaire   +1 more source

Accident & Emergency

open access: yes, 1987
Inside Accident & Emergency under construction.photo size: 12.5 x 9cm, Negative folder: 1.2 Building [1], record folder

core  

Fire and Rescue Service Preparedness for Natural Hazards

open access: yesFire and Materials, EarlyView.
ABSTRACT Natural hazards driven by extreme weather events are expected to continue to pose a significant risk to citizens, property and the environment. Based on a series of national and international interviews with the Fire and Rescue Service (FRS), this paper presents an analysis of present practices within the FRS and FRS willingness to employ a ...
Johan Björck, Margaret McNamee
wiley   +1 more source

Potential for conflict between urban coyotes and people experiencing unsheltered homelessness

open access: yesFrontiers in Ecology and the Environment, EarlyView.
Across North America, both unsheltered homelessness and human–coyote (Canis latrans) conflict are increasing, but the relationship between these phenomena has not been thoroughly explored. We synthesize literature‐based evidence with anecdotal observations that occurred during a 15‐year study of coyotes in Edmonton, Canada, to describe three likely ...
Sage Raymond   +2 more
wiley   +1 more source

Letter to the Editor: Patterns and Prevention of Occupational Eye Injuries: A Narrative Review [Letter]

open access: yesClinical Ophthalmology
Mohammed Rajib Haque Accident and Emergency, Calderdale and Huddersfield Foundation Trusts, Huddersfield, UKCorrespondence: Mohammed Rajib Haque, Email mrhaque@doctors.org ...
Haque MR
doaj  

Composite materials based on dual network cross‐linking for flexible sensors

open access: yesFlexMat, EarlyView.
Utilizing hydrogen bond lithium bond dual network structure to effectively enhance the rapid self‐healing properties of flexible ionic materials. Abstract The further development of flexible ionic materials is limited by the evaporation or leakage of their internal liquid state. This article presents a composite flexible ionic material with no internal
Xiaoming Wang   +6 more
wiley   +1 more source

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