Registration Number
0223U001781,
0121U109540
, R & D reports
Title
Theoretical and experimental substantiation of discrete-continuous methods of strengthening the elements of military and civilian vehicles
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Head
Kravchenko Serhii О.,
Registration Date
03-02-2023
Organization
National Technical University "Kharkiv Polytechnic Institute"
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The object of research is physical and mechanical processes and states with discrete and continuous strengthening and contact interaction of military and civilian vehicles elements. The purpose of the work is justification the increase tactical and technical characteristics of military and civilian vehicles to a level that meets and prevails the world, by analyzing the impact on contact interaction, strength, resource and load capacity of discrete and continuous strengthening of their elements. Research methods are: finite element method; method of theory of variational inequalities; method of additional gaps; method of computational and experimental researches. Methods of discrete and continuous strengthening of structural elements of military and civilian vehicles have been developed, which differ from traditional combinations of discrete and continuous strengthening technologies. The regularities of the influence of the shape of the discrete hardening zones and the properties of the corundum layer material between the reinforced bodies on the distribution of the contact pressure and the components of the stress-strain state are determined. Proposals for methods of strengthening the structural elements of military and civilian vehicles are formulated. It is recommended to use the results in the development of technologies for strengthening new and modernizing existing products of military and civilian equipment with improved tactical and technical characteristics.
Product Description
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Aryan Rasoul
Bibik Dmytro V.
Bekariuk Oleksandr M.
Bondarenko Oleksii V
Burlaienko Vyacheslav M.
Vasyliev Anton Yu.
Veretelnyk Oleh V
Volontsevych Dmytro O.
Voloshyna Iryna O
Vyazovychenko Yulia A
Hrabovskyi Andrii V.
Hrechka Iryna P
Zinchenko Olena I.
Zarubina Alla O
Zozulya Eduard V
Kniazieva Hanna O.
Kozhushko Andrii P.
Kondratieva Halyna G.
Konovalenko Olha Ye.
Krotenko Halyna A
Kutsenko Serhii V
Lal Amir Н
Levin Nikita O.
Marusenko Svitlana I
Meilekhov Andriy O.
Mosnitska Daria V.
Pinchuk Nataliia V
Prokopenko Mykola V.
Rebrov Oleksii Yu.
Sierykov Volodymyr I
Serhiienko Mykola Ye
Subbotin Oleksandr V.
Tkachuk Hanna V
Tkachuk Mykola А.
Ustynenko Oleksandr V.
Khramtsova Iryna Ya.
Tsendra Heorhii V
Chala Yuliia S
Cherelov Stanislav V.
Shevchenko Andriy V
Shelestov Maxym S.
Yarmak Mykola S.
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2023-02-03
