Registration Number
0223U001057,
0121U109756
, R & D reports
Title
Розробка багатофункціональних трикотажних полотен та виробів для формування речового майна та тактичного спорядження військовослужбовців
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Head
Halavska Liudmyla Ye., д.т.н.
Registration Date
25-01-2023
Organization
Kyiv National University of Technologies and Design
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In the course of the work are scientifically substantiated the theoretical principles and regularities of the design and manufacture of competitive functional knitted materials with specified consumption characteristics for protection against mechanical damage, open flame or intense heat flow, with antibacterial properties and a deodorizing effect, based on the establishment of new connections between the type of yarns and knitting parameters and features of structure formation and properties of knitwear; 3D modeling of the knitting structure. At the same time a new assortment of functional knitted materials was created and new constructive and technological solutions were proposed for the manufacture of a few items of military personnel clothing and equipment using them.
The factors affecting the breaking characteristics of complex polyethylene and para-aramid yarns are determined. A mathematical apparatus was developed to describe the geometry of the yarn in the loop and 3D models of weft knit were constructed in a conditionally-equilibrium state and maximum uniaxial stretching.
In order to ensure the minimum necessary yarn tension in the fabric formation zone, which causes the minimization of the loss of its strength in the process of knitting, a mathematical support has been developed for determining the yarn tension in the knitting zone, taking into account its real physical and mechanical properties when interacting with the guide surfaces of a large and low curvature modeling yarn guides.
A new method of creating nanomagnetic coatings is proposed, which consists in the nanoprocessing of textiles in liquid-phase systems - sols, which contributes to the fastening and fixation of iron-oxide particles of nanosize on its surface and ensures the production of knitted material with shielding properties for protection against electromagnetic radiation, which can be used to manufacture special clothing for employees of radar stations and military personnel.
Product Description
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Ielina Tetiana
Bоbrova Svitlana
Halavska Liudmyla
Haranina Olha
Dzikovich Тetiana
Dmytrenko Liudmyla
Dmytryk Oksana
Kyrychenko Anton
Kolysko Mariana
Kolysko Oksana
Kravchuk Mariia
Kuryptya Yaroslav
Makhinia Tetiana
Redko Yana
Senyk Ilona
Suprun Nataliia
Kharchenko Yulia
Chernysh Oksana
Shypko Danylo
Shcherban Volodymyr
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2023-01-25
