Results 21 to 30 of about 622,428 (248)

The research on explosion suppression effect of aluminum alloy explosion-proof materials cleaned by ultrasonic [PDF]

open access: yes, 2019
Premixed gas explosion pipe system was established to study the change rule of explosion pressure and pressure rise rate of 10% methane/ air premixed gas under four condition that no material was filled, used material was filled, new materials was ...
Jiancun, Gao   +4 more
core   +1 more source

Comparison of designing simple steel frame & coaxial brace systems by contrast of blast, using two methods of load & resistance coefficients & performance surfaces [PDF]

open access: yesJournal of Structural and Construction Engineering, 2016
Nowadays, because of the increasing terrorist attacks around the urban areas, designing buildings by contrast of resulted loads of blast came into consideration particularly in some sensitive buildings & vital arteries.
P. Hassanvand   +3 more
doaj   +1 more source

What is a Paraconsistent Logic? [PDF]

open access: yes, 2018
Paraconsistent logics are logical systems that reject the classical principle, usually dubbed Explosion, that a contradiction implies everything. However, the received view about paraconsistency focuses only the inferential version of Explosion, which is
Alexej Pynko   +30 more
core   +1 more source

Gas explosion in domestic buildings. The vented gas explosion[sub][/sub] [PDF]

open access: yesBiuletyn Wojskowej Akademii Technicznej, 2014
In this paper, the basic information, related to the so-called vented gas explosion, has been presented. The vented explosion it is an explosion, during which the destruction of the weakest elements of the structure occurs.
Tadeusz Chyży
doaj   +1 more source

Local Explosion Detection and Infrasound Localization by Reverse Time Migration Using 3-D Finite-Difference Wave Propagation

open access: yesFrontiers in Earth Science, 2021
Infrasound data are routinely used to detect and locate volcanic and other explosions, using both arrays and single sensor networks. However, at local distances (<15 km) topography often complicates acoustic propagation, resulting in inaccurate ...
David Fee   +10 more
doaj   +1 more source

Temperature tests of cells - uncertainty considerations [PDF]

open access: yesMATEC Web of Conferences
The paper presents the estimation of the uncertainty in the measurement of the maximum surface temperature of voltaic cells exposed to specific tests for the type of intrinsic safety protection.
Darie Marius   +4 more
doaj   +1 more source

Explosive Nucleosynthesis from GRB and Hypernova Progenitors: Direct Collapse versus Fallback [PDF]

open access: yes, 2006
The collapsar engine behind long-duration gamma-ray bursts extracts the energy released from the rapid accretion of a collapsing star onto a stellar-massed black hole. In a collapsing star, this black hole can form in two ways: the direct collapse of the
Fryer, Christopher L.   +2 more
core   +3 more sources

Research on Electromagnetic Radiation Characteristics of Energetic Materials

open access: yesMagnetochemistry, 2022
During the explosion of energetic materials, electromagnetic interference is generated, which can affect the normal operation of surrounding electronic equipment.
Yuanbo Cui   +3 more
doaj   +1 more source

Ω-explosions [PDF]

open access: yesProceedings of the American Mathematical Society, 1971
In the present paper it is shown that if a flow satisfies Smale’s Axiom A’ {\text {A’}} and there is a cycle on its nonwandering set Ω \Omega , then the flow is not Ω \Omega -stable. This is done by “blowing up” the nonwandering set with a small perturbation.
openaire   +1 more source

Explosive Pleuritis [PDF]

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2001
The objective of the present paper is to describe the clinical and computed tomography features of ′explosive pleuritis′, an entity first named by Braman and Donat in 1986, and to propose a case definition. A case report of a previously healthy, 45‐year‐old man admitted to hospital with acute onset pleuritic chest pain is presented.
Jasdeep K Sharma, Thomas J Marrie
openaire   +3 more sources

Home - About - Disclaimer - Privacy