Results 51 to 60 of about 31,464 (166)
A Study on Preventing Thermal Runaway of Contaminated Ammonium Nitrate Prill in Bulk Storage
Propellants, Explosives, Pyrotechnics, EarlyView.Schematic illustration of a contaminated region of ammonium nitrate prill undergoing exothermic decomposition, producing gases containing NOx. The interstitial flow of these heated gases rapidly raises the temperature of ammonium nitrate along the flow path.
Pramith Priyananda +3 more
wiley +1 more source
Active lamp pulse driver circuit [PDF]
, 1983 A flashlamp drive circuit is described which uses an unsaturated transistor as a current mode switch to periodically subject a partially ionized gaseous laser excitation flashlamp to a stable, rectangular pulse of current from an incomplete discharge of ...
Logan, K. E.
core +1 more source
Small, EarlyView.Atmospheric plasma polymerization transforms peppermint essential oil into ultrathin, substrate‐independent bioactive coatings with antioxidant, contact‐active antibacterial, and immunomodulatory functions. The coating disrupts Gram‐negative pathogens, potentiates prophylactic antibiotics, suppresses pro‐inflammatory signaling, and promotes M2 ...
Trong Quan Luu +9 more
wiley +1 more source
A Novel Approach to Power Circuit Breaker Design for Replacement of SF6
Acta Polytechnica, 2004 This contribution explores the role of PTFE ablation in enhancing current interruption for various background gases in high voltage circuit breakers. An assessment of the current interruption capability has been made in terms of the arcing duration and ...
D. J. Telfer +3 more
doaj
Type Ia supernovae from exploding oxygen-neon white dwarfs [PDF]
, 2015 The progenitor problem of Type Ia supernovae (SNe Ia) is still unsolved. Most of these events are thought to be explosions of carbon-oxygen (CO) white dwarfs (WDs), but for many of the explosion scenarios, particularly those involving the externally ...
Kromer, Markus +7 more
core +2 more sources
steel research international, EarlyView.This study validates a recycling pathway for converting interconnect assemblies from end‐of‐life SOC stacks into commercial‐grade AISI 304 steels. Using scrap‐based steelmaking operations, austenitic cast steels with <4.0% δ‐ferrite are successfully produced.
Jeraldine Lastam +7 more
wiley +1 more source
With a Great Story Comes Great Responsibility: Role of Narrative in Leadership Development
New Directions for Student Leadership, Volume 2025, Issue 185, Page 81-87, Spring 2025.ABSTRACT Comic books reside uniquely within American culture. Historians have contended comics are more than just sequential artwork mixed with engaging stories, but rather, a framework by which the generations make sense of who they are. These stories are a reflection of cultural conscience; a lens through which we can view the world and a mirror ...
Sean Connable
wiley +1 more source
Investigation of hydrogen-air ignition sensitized by nitric oxide and by nitrogen dioxide [PDF]
The sensitization of stoichiometric hydrogen-air ignition by NO, NO2 and a mixture of NO and NO2 was investigated behind reflected shock waves in a shock tube. Induction times were measured in pressure range 0.27 to 2.0 atm, temperature range 800 to 1500
Grillo, A., Slack, M.
core +1 more source
Continuous Forest Fire Propagation in a Local Small World Network Model [PDF]
, 2013 This paper presents the development of a new continuous forest fire model implemented as a weighted local small-world network approach. This new approach was designed to simulate fire patterns in real, heterogeneous landscapes.
Aguayo, F. +3 more
core
Threshold Currents of Vacuum Arcs With Tungsten and Copper Cathodes
High Voltage, EarlyView.ABSTRACT This paper presents the results of an experimental study aimed at determining the threshold current for triggering a vacuum arc discharge, the probability of arc ignition and the average arc operation time depending on the current for tungsten and copper electrodes.
P. S. Mikhailov +4 more
wiley +1 more source