Behaviour of ductile low porous materials with strain hardening in Taylor experiment
The paper deals with an analytical solution of a one-dimensional boundary value problem, describing behaviour of a ductile porous cylindrical rod, both during and after Taylor direct impact experiment (Taylor DIDIE). The solution provides a simple theoretical basis for dynamical investigations of...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Military University of Technology, Warsaw
2015-06-01
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| Series: | Biuletyn Wojskowej Akademii Technicznej |
| Subjects: | |
| Online Access: | http://biuletynwat.pl/icid/1157223 |
| _version_ | 1797724416429260800 |
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| author | Edward Włodarczyk Marcin Sarzyński |
| author_facet | Edward Włodarczyk Marcin Sarzyński |
| author_sort | Edward Włodarczyk |
| collection | DOAJ |
| description | The paper deals with an analytical solution of a one-dimensional boundary value problem, describing behaviour of a ductile porous cylindrical rod, both during and after Taylor direct impact experiment (Taylor DIDIE). The solution provides a simple theoretical basis for dynamical investigations of ductile porous material. The solution was based on a plastic-rigid rate-independent material with strain hardening. For ductile low porous materials with strain hardening, all parameters are presented by means of the closed analytical formulae. The paper presents also a new experimental method of determining distributions of density and longitudinal engineering compressive strain (LECS) in a porous ductile rod, plastically deformed by Taylor DIDIE.[b]Keywords[/b]: Dynamic plasticity, porous ductile material, strain hardening, Taylor impact experiment, deformed rod dynamic parameters |
| first_indexed | 2024-03-12T10:16:57Z |
| format | Article |
| id | doaj.art-988e51ec0078415c9db57bcbc6bec0b4 |
| institution | Directory Open Access Journal |
| issn | 1234-5865 |
| language | English |
| last_indexed | 2024-03-12T10:16:57Z |
| publishDate | 2015-06-01 |
| publisher | Military University of Technology, Warsaw |
| record_format | Article |
| series | Biuletyn Wojskowej Akademii Technicznej |
| spelling | doaj.art-988e51ec0078415c9db57bcbc6bec0b42023-09-02T10:26:01ZengMilitary University of Technology, WarsawBiuletyn Wojskowej Akademii Technicznej1234-58652015-06-016426910110.5604/12345865.11572231157223Behaviour of ductile low porous materials with strain hardening in Taylor experimentEdward Włodarczyk0Marcin Sarzyński1Military University of Technology, Mechatronics and Aviation Department, 2 Kaliskiego Str., 00-908 Warsaw, Poland Military University of Technology, Mechatronics and Aviation Department, 2 Kaliskiego Str., 00-908 Warsaw, PolandThe paper deals with an analytical solution of a one-dimensional boundary value problem, describing behaviour of a ductile porous cylindrical rod, both during and after Taylor direct impact experiment (Taylor DIDIE). The solution provides a simple theoretical basis for dynamical investigations of ductile porous material. The solution was based on a plastic-rigid rate-independent material with strain hardening. For ductile low porous materials with strain hardening, all parameters are presented by means of the closed analytical formulae. The paper presents also a new experimental method of determining distributions of density and longitudinal engineering compressive strain (LECS) in a porous ductile rod, plastically deformed by Taylor DIDIE.[b]Keywords[/b]: Dynamic plasticity, porous ductile material, strain hardening, Taylor impact experiment, deformed rod dynamic parametershttp://biuletynwat.pl/icid/1157223dynamic plasticityporous ductile materialStrain hardeningTaylor impact experimentdeformed rod dynamic parameters |
| spellingShingle | Edward Włodarczyk Marcin Sarzyński Behaviour of ductile low porous materials with strain hardening in Taylor experiment Biuletyn Wojskowej Akademii Technicznej dynamic plasticity porous ductile material Strain hardening Taylor impact experiment deformed rod dynamic parameters |
| title | Behaviour of ductile low porous materials with strain hardening in Taylor experiment |
| title_full | Behaviour of ductile low porous materials with strain hardening in Taylor experiment |
| title_fullStr | Behaviour of ductile low porous materials with strain hardening in Taylor experiment |
| title_full_unstemmed | Behaviour of ductile low porous materials with strain hardening in Taylor experiment |
| title_short | Behaviour of ductile low porous materials with strain hardening in Taylor experiment |
| title_sort | behaviour of ductile low porous materials with strain hardening in taylor experiment |
| topic | dynamic plasticity porous ductile material Strain hardening Taylor impact experiment deformed rod dynamic parameters |
| url | http://biuletynwat.pl/icid/1157223 |
| work_keys_str_mv | AT edwardwłodarczyk behaviourofductilelowporousmaterialswithstrainhardeningintaylorexperiment AT marcinsarzynski behaviourofductilelowporousmaterialswithstrainhardeningintaylorexperiment |