12.1.2024 Hardening of steels modifying their surfaces with ion-plasma nitriding in glow discharge

Hardening of steels modifying their surfaces with ion-plasma nitriding in glow discharge ISSN: 2617-5525 e-ISSN: 2617-5533 Authors: Nadtoka V. 2024, (1); 102-113 DOI: [...]

Open Access Policy and Terms of Use of Copyrighted Materials

All articles are published on the Collection website free of charge and without time limitations, and are also distributed through the national library system, where they are [...]

Information on Article Processing, Review, and Publication Fees (or the Absence Thereof)

Publications in the Collection are provided free of charge for both authors and users ( Diamond Open Access ). No fees are charged to authors for the processing, peer [...]

3.2.2025 Electric thrusters utilizing metal plasma

A metal plasma rocket engine (Vacuum Arc Thruster, VAT) is a new class of electric propulsion systems in which metal converted into a plasma state using an electric discharge [...]

14.1.2024 EXPERIMENTAL STUDIES OF THE PERFORMANCE OF PYROTECHNIC DEVICES INSTALLED ON THE LAUNCH VEHICLE SEPARATION SYSTEMS

The article presents an experimental study of the performance of a linear shaped charge of a launch vehicle stage separation system. This type of linear shaped charge [...]

10.1.2020 Calculation and selection of parameters for a propellant consumption diagram of dual-thrust main SRM

Key words: solid propellant charge mass , propellant combustion rate , combustion chamber pressure , operation time in starting and cruise modes , combustion chamber pressure [...]

19.1.2020 Pyrobolts: types, design, development. Shear type pyrobolt developed at Yuzhnoye SDO

The pyrobolts are separated into parts using the pyrotechnical charge placed inside the case. By method of explosive substance action on case structural elements, the [...]

16.2.2018 Design Solutions to Prevent Propellant Ingress into SRM Case Space behind Sealing Ring

2018 (2); 139-142 DOI: https://doi.org/10.33136/stma2018.02.139 Language: Russian Annotation: The structure examined herein aims to keep fuel from entering the space behind the [...]

15.2.2016 A New Method of Testing Oil-Filled Current Transformers for Explosion-Proofness

2016 (2); 92-97 Language: Russian Annotation: The results of tests of high-voltage measuring current transformers TFRM with discharge valves and reinforced porcelain cover, [...]

4.2.2016 Experimental Investigations of Possibility of Creating Impulse SRM with Short Operation Period

It is suggested to use the existing gunpowders as a charge for impulse SRM.