Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling
The main purpose of investigations is the qualification how post-accident repair of model car body parts influence on the value of coefficient of restitution. Evaluation of impact energy absorption by model car body parts repaired with MIG welding (with and without micro-jet cooling) was carried out...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Silesian University of Technology
2014-06-01
|
| Series: | Transport Problems |
| Subjects: | |
| Online Access: | http://transportproblems.polsl.pl/pl/Archiwum/2014/zeszyt2/2014t9z2_08.pdf |
| id |
doaj-20e3840bd9934818ba035d608edf2d39 |
|---|---|
| record_format |
Article |
| spelling |
doaj-20e3840bd9934818ba035d608edf2d392020-11-24T21:40:47ZengSilesian University of TechnologyTransport Problems1896-05962300-861X2014-06-01926168Coefficient of restitution and plastic strain for impact of elements welded with micro-jet coolingDamian HADRYŚ0Jan PIWNIK1Tomasz WĘGRZYN2Bogusław ŁAZARZ3Higher School of Labour Protection ManagementBialystok University of TechnologySilesian University of Technology, Faculty of TransportSilesian University of Technology, Faculty of TransportThe main purpose of investigations is the qualification how post-accident repair of model car body parts influence on the value of coefficient of restitution. Evaluation of impact energy absorption by model car body parts repaired with MIG welding (with and without micro-jet cooling) was carried out. The results of investigations present that the value of coefficient of restitution changes with speed of impact. Coefficient of restitution is bigger for elements welded with micro-jet cooling than for element welded with ordinary method. This could have influence on passive safety of vehicle.http://transportproblems.polsl.pl/pl/Archiwum/2014/zeszyt2/2014t9z2_08.pdfcoefficient of restitutionmicro-jet weldingcar body parts |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Damian HADRYŚ Jan PIWNIK Tomasz WĘGRZYN Bogusław ŁAZARZ |
| spellingShingle |
Damian HADRYŚ Jan PIWNIK Tomasz WĘGRZYN Bogusław ŁAZARZ Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling Transport Problems coefficient of restitution micro-jet welding car body parts |
| author_facet |
Damian HADRYŚ Jan PIWNIK Tomasz WĘGRZYN Bogusław ŁAZARZ |
| author_sort |
Damian HADRYŚ |
| title |
Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| title_short |
Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| title_full |
Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| title_fullStr |
Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| title_full_unstemmed |
Coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| title_sort |
coefficient of restitution and plastic strain for impact of elements welded with micro-jet cooling |
| publisher |
Silesian University of Technology |
| series |
Transport Problems |
| issn |
1896-0596 2300-861X |
| publishDate |
2014-06-01 |
| description |
The main purpose of investigations is the qualification how post-accident repair of model car body parts influence on the value of coefficient of restitution. Evaluation of impact energy absorption by model car body parts repaired with MIG welding (with and without micro-jet cooling) was carried out. The results of investigations present that the value of coefficient of restitution changes with speed of impact. Coefficient of restitution is bigger for elements welded with micro-jet cooling than for element welded with ordinary method. This could have influence on passive safety of vehicle. |
| topic |
coefficient of restitution micro-jet welding car body parts |
| url |
http://transportproblems.polsl.pl/pl/Archiwum/2014/zeszyt2/2014t9z2_08.pdf |
| work_keys_str_mv |
AT damianhadrys coefficientofrestitutionandplasticstrainforimpactofelementsweldedwithmicrojetcooling AT janpiwnik coefficientofrestitutionandplasticstrainforimpactofelementsweldedwithmicrojetcooling AT tomaszwegrzyn coefficientofrestitutionandplasticstrainforimpactofelementsweldedwithmicrojetcooling AT bogusławłazarz coefficientofrestitutionandplasticstrainforimpactofelementsweldedwithmicrojetcooling |
| _version_ |
1725924591441805312 |