Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Monika PRACHT"'
Autor:
Monika PRACHT, Waldemar ŚWIDERSKI
Publikováno v:
Problemy Mechatroniki, Vol 10, Iss 2, Pp 79-88 (2019)
Reference samples, in which artificial discontinuities (defects) are fabricated, are used to verify non-destructive testing procedures. Artificial discontinuities are known defects of reference samples and enable verification the possibilities of usi
Externí odkaz:
https://doaj.org/article/944f67c3898c473d88eea4315965d6f6
Autor:
Monika PRACHT, Waldemar ŚWIDERSKI
Publikováno v:
Problemy Mechatroniki, Vol 7, Iss 2, Pp 89-104 (2016)
In the paper, the measurement results of thermo-physical properties of aramid composite used in the construction of individual ballistic protective shields are presented. Thermal characteristics i.e. temperature dependencies of the thermal conductivi
Externí odkaz:
https://doaj.org/article/bd8fe694ce964fb2a355a03bb6aa50e0
Autor:
Waldemar Świderski, Monika Pracht
Publikováno v:
Pomiary Automatyka Robotyka. 25:89-92
The paper presents selected results of non-destructive testing of composite helmets with deliberately introduced defects. Ultrasound pulsed infrared thermography was used for the tests. In order to determine the initial possibilities of this method,
Autor:
Andrzej WRÓBLEWSKI, Monika PRACHT
Publikováno v:
Problemy Mechatroniki, Vol 6, Iss 1, Pp 91-102 (2015)
In the paper, tests results of samples of basic body armour panels are presented. The works were intended to determine the influence of projectile impact angle on the value of the ballistic limit velocity. 7.62 25 mm rounds with lead core and met
Externí odkaz:
https://doaj.org/article/f780b57e2e9f4b9fb46a2ac9942c7790
Autor:
Andrzej WRÓBLEWSKI, Monika PRACHT
Publikováno v:
Problemy Mechatroniki, Vol 5, Iss 2, Pp 33-46 (2014)
Some aspects of propelling systems and external ballistics for 5.56 mm and 20 mm standard fragments called also fragment simulating projectiles (FSP) used for determining the level of ballistic protection for ballistic protective shields are presente
Externí odkaz:
https://doaj.org/article/e3bf932ce76843329485c0ac3c2b0005
Autor:
Monika Pracht, Waldemar Swiderski
Publikováno v:
Composite Structures. 213:204-208
The paper analyses the possibilities and effectiveness of using infrared thermography with optical thermal excitation by reflection approach in the case of multilayer composites reinforced fibers . The advantages and limitations of this technique hav
Autor:
Monika Pracht, Waldemar Świderski
Publikováno v:
PROBLEMY TECHNIKI UZBROJENIA. :25-40
The paper presents problems related to determining the damage area of material caused during destructive tests of multi-layer aramid composites used in ballistic protection. In order to estimate the size of the composite damage area, tests were perfo
Autor:
Monika Pracht, Waldemar Swiderski
Publikováno v:
Fourteenth International Conference on Quality Control by Artificial Vision.
Autor:
Waldemar Świderski, Monika Pracht
Publikováno v:
Problems of Mechatronics. Armament, Aviation, Safety Engineering. 7:89-104
Autor:
Monika Pracht, Andrzej Wróblewski
Publikováno v:
Problems of Mechatronics. Armament, Aviation, Safety Engineering. 6:91-102