Results 21 to 30 of about 856,452 (279)

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

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

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

pp-Blast: a "pseudo-parallel" Blast [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2003
We have developed a software called pp-Blast that uses the publicly available Blast package and PVM (parallel virtual machine) to partition a multi-sequence query across a set of nodes with replicated or shared databases. Benchmark tests show that pp-Blast running in a cluster of 14 PCs outperformed conventional Blast running in large servers.
Osório, E.C.   +4 more
openaire   +4 more sources

BLAST-QC: automated analysis of BLAST results [PDF]

open access: yesEnvironmental Microbiome, 2020
AbstractBackgroundThe Basic Local Alignment Search Tool (BLAST) from NCBI is the preferred utility for sequence alignment and identification for bioinformatics and genomics research. Among researchers using NCBI’s BLAST software, it is well known that analyzing the results of a large BLAST search can be tedious and time-consuming. Furthermore, with the
Behzad Torkian   +3 more
openaire   +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

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

Amelioration of Acute Sequelae of Blast Induced Mild Traumatic Brain Injury by N-Acetyl Cysteine: A Double-Blind, Placebo Controlled Study [PDF]

open access: yes, 2013
Background: Mild traumatic brain injury (mTBI) secondary to blast exposure is the most common battlefield injury in Southwest Asia. There has been little prospective work in the combat setting to test the efficacy of new countermeasures. The goal of this
Balaban, C   +4 more
core   +3 more sources

Early Stages of the GRB Explosion [PDF]

open access: yes, 2004
Physics of GRB blast waves is discussed with a focus on two effects: (1) pair creation in the external medium by the gamma-ray front and (2) decay of neutrons ahead of the decelerating blast wave.
Beloborodov, Andrei M.
core   +3 more sources

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