Results 1 to 10 of about 35,033 (122)

Combat effectiveness and efficiency evaluation of firearm weapon systems in different projectile guidance simulations

open access: yes선진국방연구, 2023
We analyze the combat effectiveness and efficiency of the firearm weapon systems with stochastic simulations approach. Such combat effectiveness and efficiency are related with the precision of weapon systems, but the precision varies greatly depending ...
Yunyoung Jung, Jonghwan Kim
doaj   +7 more sources

Artillery and Drone Action Issues in the War in Ukraine

open access: yesScientific Bulletin, 2023
Technological developments in recent decades in multiple fields have revolutionised the actions of armed forces, as recently confirmed in the war in Ukraine where NATO countries’ artillery and missiles have undeniably outperformed the outdated spectrum ...
Oprean Laurean-Georgel
doaj   +1 more source

Active IR System for Projectile Detection and Tracking

open access: yesAdvances in Electrical and Computer Engineering, 2017
Reliable detection and tracking of high-speed projectiles is crucial in providing modern battlefield protection or to be used as a forensic tool. Subsonic projectiles fired from silenced weapons are difficult to detect, whereas reliable tracking of the
STANCIC, I., BUGARIC, M., PERKOVIC, T.
doaj   +1 more source

Possible approaches to assessing terrain mobility after the effects of artillery munition

open access: yesCogent Social Sciences
The work deals with the movement of military vehicles in operational areas following artillery fire, depending on munition type, fuze, and soil characteristics across different horizons.
Martin Sedláček   +3 more
doaj   +1 more source

“Our Artillery Would Smash It All Up:” Canadian Artillery During the Battle of the Somme, September-November 1916 [PDF]

open access: yes, 2017
The historiography of the First World War has produced no recent comprehensive study of the Canadian artillery, despite its importance on the battlefield. This article seeks to explain how Canadian artillery evolved on the Somme.
Hogan, Brendan
core   +1 more source

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

open access: yesAdvanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter   +6 more
wiley   +1 more source

Operations of 1 Canadian Infantry Divisional Artillery, 24 August-22 September 1944 [PDF]

open access: yes, 2012
In January 1944 1st Canadian Infantry Division reverted to command of I Canadian Corps after seven months of campaigning in Sicily and Italy under a British Corps.
Windsor, Lee A.
core   +1 more source

Polymer‐Incorporated Mechanically Compliant Carbon Nanotube Microelectrode Arrays for Multichannel Neural Signal Recording

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a soft microelectrode array based on vertically aligned carbon nanotube (CNT) forests, combining high conductivity with mechanical softness. A densification process and air‐pressure‐assisted flexibilization improve structural integrity, ensuring stable insertion and reduced inflammation.
Hyeonhee Roh   +8 more
wiley   +1 more source

Crossing the Canal: Combined Arms Operations at the Canal Du Nord, Sept–Oct 1918 [PDF]

open access: yes, 2012
The crossing of the Canal du Nord stands as one of the most impressive Canadian tactical operations of the First World War. Incorporating a risky battle plan, emphasizing combined arms operations and utilizing the recently re-organized Canadian Engineers,
Borys, David
core   +1 more source

Real‐Time and Rapid Dynamic Missile Identification Utilizing a TiOx Memristor Array

open access: yesAdvanced Intelligent Systems, EarlyView.
Real‐time missile target identification is demonstrated using an artificial intelligence model based on step‐weighted long–short‐term memory networks and a TiOx memristor array. The approach classifies five projectile types with enhanced early‐stage prediction through data augmentation and custom training strategies. Achieving 94.4% accuracy, the model
Mingyu Kim, Gwanyeong Park, Gunuk Wang
wiley   +1 more source

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