Forming a lever preform made of aluminium alloy 2014
The paper presents the results of theoretical and experimental analyses of forge rolling for producing a lever preform made of aluminum alloy 2014. The forge rolling process was performed in an oval-circle rolling system. To verify the technological assumptions made, a comprehensive numerical analys...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2014-10-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/180653 |
| _version_ | 1819134643783335936 |
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| author | T. Bulzak J. Tomczak Z. Pater |
| author_facet | T. Bulzak J. Tomczak Z. Pater |
| author_sort | T. Bulzak |
| collection | DOAJ |
| description | The paper presents the results of theoretical and experimental analyses of forge rolling for producing a lever preform made of aluminum alloy 2014. The forge rolling process was performed in an oval-circle rolling system. To verify the technological assumptions made, a comprehensive numerical analysis by finite element method was first performed, followed by experimental tests. The investigation demonstrated a high agreement between the numerical results and those obtained experimentally under real conditions. The numerical simulations allowed the determination of the distributions of strains, temperatures and normalized Cockcroft-Latham ductile fracture criterion. |
| first_indexed | 2024-12-22T10:06:27Z |
| format | Article |
| id | doaj.art-9e9a466740b1467ead6290dc6d274c41 |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-22T10:06:27Z |
| publishDate | 2014-10-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-9e9a466740b1467ead6290dc6d274c412022-12-21T18:29:57ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762014-10-01534505508Forming a lever preform made of aluminium alloy 2014T. BulzakJ. TomczakZ. PaterThe paper presents the results of theoretical and experimental analyses of forge rolling for producing a lever preform made of aluminum alloy 2014. The forge rolling process was performed in an oval-circle rolling system. To verify the technological assumptions made, a comprehensive numerical analysis by finite element method was first performed, followed by experimental tests. The investigation demonstrated a high agreement between the numerical results and those obtained experimentally under real conditions. The numerical simulations allowed the determination of the distributions of strains, temperatures and normalized Cockcroft-Latham ductile fracture criterion.http://hrcak.srce.hr/file/180653forge rollingFEMaluminium alloy 2014 |
| spellingShingle | T. Bulzak J. Tomczak Z. Pater Forming a lever preform made of aluminium alloy 2014 Metalurgija forge rolling FEM aluminium alloy 2014 |
| title | Forming a lever preform made of aluminium alloy 2014 |
| title_full | Forming a lever preform made of aluminium alloy 2014 |
| title_fullStr | Forming a lever preform made of aluminium alloy 2014 |
| title_full_unstemmed | Forming a lever preform made of aluminium alloy 2014 |
| title_short | Forming a lever preform made of aluminium alloy 2014 |
| title_sort | forming a lever preform made of aluminium alloy 2014 |
| topic | forge rolling FEM aluminium alloy 2014 |
| url | http://hrcak.srce.hr/file/180653 |
| work_keys_str_mv | AT tbulzak formingaleverpreformmadeofaluminiumalloy2014 AT jtomczak formingaleverpreformmadeofaluminiumalloy2014 AT zpater formingaleverpreformmadeofaluminiumalloy2014 |