Results 1 to 10 of about 46,686 (193)

CREATION OF THE DEVELOPMENT PROGRAM FOR WEAPONS, MILITARY AND SPECIAL EQUIPMENT IN EMERCOM OF RUSSIA [PDF]

open access: yesАктуальные вопросы пожарной безопасности, 2021
The article deals with the development and implementation of the State Armament Program as well as development of weapons, military and special equipment in EMERCOM of Russia divisions.
Kirill A. Mazaev   +4 more
doaj   +1 more source

Development of the Preliminary Numerical Model of the Short Recoil Operated Weapon Using the Multibody Systems [PDF]

open access: yesProblemy Mechatroniki, 2021
The paper contains a literature review of studies on several firearms operation systems and a review of articles on modern methods of calculating the kinematic characteristics of weapons.
Przemysław BADUROWICZ   +3 more
doaj   +1 more source

Dynamic Behaviour of Selective Laser Melted 316L Steel - Mechanical Properties and Microstructure Changes [PDF]

open access: yesProblemy Mechatroniki, 2023
316L steel specimens with three different shear zones made by SLM (Selective Laser Melting) were subjected to dynamic tests using the Split Hopkinson Pressure Bar method. The effect of high-speed deformation on changes in microstructure was analyzed.
Paweł BIAŁOBRZEWSKI   +3 more
doaj   +1 more source

Quiver Belt Fasteners from Developed Middle Age Burials in the Kuznetsk Basin

open access: yesАрхеология евразийских степей, 2022
The paper addresses the fasteners used to attach a quiver to a battle belt based on developed Middle Age materials from the Kuznetsk Basin. Quiver loops, pads, braces and hooks are subjected to typological classification, comparative analysis, dating and
Andrey M. Ilyushin, Marat G. Suleymenov
doaj   +1 more source

Arming Fortress Europe? Spaces and Instruments of Economic Patriotism in EU Armament Policy

open access: yesPolitics and Governance, 2023
How does the EU adapt its policies in response to current global changes? Extant scholarship has shed light on the EU’s geopolitical turn by analysing it as either a shift away from neoliberalism or a reshuffling of EU–US relations.
Catherine Hoeffler
doaj   +1 more source

Remote Controlled Weapon Stations - Development of Thought and Technology [PDF]

open access: yesProblemy Mechatroniki, 2020
The publication presents the Remote Controlled Weapon Station (RCWS) family, designed, produced and developed at Zakłady Mechaniczne (Mechanical Plant) ‘Tarnów’ S.A. in Tarnów (Poland). The paper describes the functionality, scope and purpose of research
Jan F. DOLASIŃSKI
doaj   +1 more source

“Uma peça muito preciosa de significado ainda desconhecido”

open access: yesMedievalista, 2022
In spite of the frequency with which it appears in 15th century documentation, the Portuguese term "gibanete" remains vague and problematic. The aim of this article is to define exactly what a "gibanete" is, what piece of armament it corresponds to, and ...
António Conduto Oliveira
doaj   +1 more source

Analysis of accuracy and precision of shooting with home: Made automatic rifles using the AHP method [PDF]

open access: yesScientific Technical Review, 2021
The paper presents the selection of the most accurate and precise automatic rifle, as a significant weapon primarily for the realization of combat tasks of the army.
Radovanović Marko   +2 more
doaj   +1 more source

The challenges of military operations in urban areas [PDF]

open access: yesВојно дело, 2022
Urban areas, depending on their characteristics, have different effects on the engagement of forces and equipment and the manner in which military operations are conducted.
Jurišić Dragiša
doaj   +1 more source

Dual function and associated costs of a highly exaggerated trait in a cichlid fish

open access: yesEcology and Evolution, 2021
Exaggerated secondary sexual characteristics are apparently costly and seem to defy natural selection. This conundrum promoted the theory of sexual selection.
Sina J. Rometsch   +4 more
doaj   +1 more source

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