Results 21 to 30 of about 864,284 (298)

Blast Injuries [PDF]

open access: yesMedical Journal Armed Forces India, 2010
Blasts injuries are responsible for about two-thirds of the conventional combat injuries during any military operation and account for a sizeable number during terrorist activities. The pathophysiology, clinical presentation and urgency of management vary significantly in primary blast injuries.
openaire   +3 more sources

Estimation of ore contour movements after the blast using the BMM system

open access: yesЗаписки Горного института, 2020
Measurement of ore movements by blast is one of the key components of the quality control system at any mining enterprise, which allows to obtain the accuracy necessary for determining the location of ore contours. About 15 years ago, a monitoring system
Ruslan A. Rakhmanov   +2 more
doaj   +1 more source

Precoded FIR and Redundant V-BLAST Systems for Frequency-Selective MIMO Channels [PDF]

open access: yes, 2007
The vertical Bell labs layered space-time (V-BLAST) system is a multi-input multioutput (MIMO) system designed to achieve good multiplexing gain.
Chen, Chun-yang, Vaidyanathan, P. P.
core   +1 more source

Prediction of the surface characteristics of shot-peened stainless steels by statistical design of experiments

open access: yesNihon Kikai Gakkai ronbunshu, 2018
In order to develop the quantitative model to predict the surface characteristics of austenitic stainless steels from shot peening conditions, the response surface model which represents the quantitative relationship between the shot peening conditions ...
Masatoshi KURODA   +3 more
doaj   +1 more source

Influence of Ball Bearing Size on the Flight and Damage Characteristics of Blast-Driven Ball Bearings

open access: yesApplied Sciences, 2022
This paper presents insights into the influence of ball size on the flight characteristics and damage of a ball bearing embedded in a rear detonated cylindrical charge. It includes results from a post-test damage analysis of ball bearings from previously
Genevieve S. Langdon   +3 more
doaj   +1 more source

Modeling the effects of high strain rate loading on RC columns using Arbitrary Lagrangian Eulerian (ALE) technique [PDF]

open access: yes, 2018
In recent years, many studies have been conducted by governmental and nongovernmental organizations across the world in an attempt to better understand the effect of explosive loads on buildings in order to better design against specific threats.
Abedini, Masoud   +3 more
core   +3 more sources

Non-Lethal Blasts can Generate Cavitation in Cerebrospinal Fluid While Severe Helmeted Impacts Cannot: A Novel Mechanism for Blast Brain Injury

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Cerebrospinal fluid (CSF) cavitation is a likely physical mechanism for producing traumatic brain injury (TBI) under mechanical loading. In this study, we investigated CSF cavitation under blasts and helmeted impacts which represented loadings in ...
Xiancheng Yu   +6 more
doaj   +1 more source

The Beirut blast [PDF]

open access: yesCanadian Medical Association Journal, 2021
August 4, 2020, at 6:07 pm, I was sitting down, unwinding with my family, when the floor of our apartment began to shake. I knew the drill. As an emergency physician who had relocated to Beirut a decade ago, I had been through it countless times.
openaire   +2 more sources

Suspended liquid particle disturbance on laser-induced blast wave and low density distribution [PDF]

open access: yes, 2017
The impurity effect of suspended liquid particles on the laser-induced gas breakdown was experimentally investigated in quiescent gas. The focus of this study is the investigation of the influence of the impurities on the shock wave structure as well as ...
Dewey J. M.   +8 more
core   +1 more source

Primary Blast Traumatic Brain Injury in the Rat: Relating Diffusion Tensor Imaging and Behavior [PDF]

open access: yes, 2013
The incidence of traumatic brain injury (TBI) among military personnel is at its highest point in U.S. history. Experimental animal models of blast have provided a wealth of insight into blast injury.
Budde, Matthew D.   +5 more
core   +2 more sources

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