ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS
The laboratory equipment used for testing the impact behavior of plastics uses low impact energies. In the last years were developed constructive solutions of monobloc pendulums, in order to ensure design and manufacturing simplicity. The paper presents the possibilities of optimizing a 15 J pendulu...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SORGING
2016-11-01
|
| Series: | Journal of Industrial Design and Engineering Graphics |
| Subjects: | |
| Online Access: | http://sorging.ro/jideg/index.php/jideg/article/view/188 |
| _version_ | 1797709455978135552 |
|---|---|
| author | Vasile Cojocaru Gabriel Cacareaza |
| author_facet | Vasile Cojocaru Gabriel Cacareaza |
| author_sort | Vasile Cojocaru |
| collection | DOAJ |
| description | The laboratory equipment used for testing the impact behavior of plastics uses low impact energies. In the last years were developed constructive solutions of monobloc pendulums, in order to ensure design and manufacturing simplicity. The paper presents the possibilities of optimizing a 15 J pendulum using 3D CAD design and finite element analysis. It highlights the possibilities for quick determination of the pendulum inertial properties ensuring the correlation between the position of mass center and the position of impact center of pendulum. A finite element analysis of maximum stress and displacement was performed correlated with the study of inertial properties. |
| first_indexed | 2024-03-12T06:37:52Z |
| format | Article |
| id | doaj.art-24be86b36bd742749a1248937c93655b |
| institution | Directory Open Access Journal |
| issn | 1843-3766 2344-4681 |
| language | English |
| last_indexed | 2024-03-12T06:37:52Z |
| publishDate | 2016-11-01 |
| publisher | SORGING |
| record_format | Article |
| series | Journal of Industrial Design and Engineering Graphics |
| spelling | doaj.art-24be86b36bd742749a1248937c93655b2023-09-03T01:12:54ZengSORGINGJournal of Industrial Design and Engineering Graphics1843-37662344-46812016-11-01112ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICSVasile Cojocaru0Gabriel Cacareaza1Eftimie Murgu University of ResitaEftimie Murgu University of ResitaThe laboratory equipment used for testing the impact behavior of plastics uses low impact energies. In the last years were developed constructive solutions of monobloc pendulums, in order to ensure design and manufacturing simplicity. The paper presents the possibilities of optimizing a 15 J pendulum using 3D CAD design and finite element analysis. It highlights the possibilities for quick determination of the pendulum inertial properties ensuring the correlation between the position of mass center and the position of impact center of pendulum. A finite element analysis of maximum stress and displacement was performed correlated with the study of inertial properties.http://sorging.ro/jideg/index.php/jideg/article/view/188pendulumCharpy impact testplasticsinertial propertiesstressdisplacements |
| spellingShingle | Vasile Cojocaru Gabriel Cacareaza ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS Journal of Industrial Design and Engineering Graphics pendulum Charpy impact test plastics inertial properties stress displacements |
| title | ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS |
| title_full | ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS |
| title_fullStr | ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS |
| title_full_unstemmed | ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS |
| title_short | ANALYSIS OF STRESS STATE AND INERTIAL PROPERTIES OF A PENDULUM USED FOR CHARPY IMPACT TEST ON PLASTICS |
| title_sort | analysis of stress state and inertial properties of a pendulum used for charpy impact test on plastics |
| topic | pendulum Charpy impact test plastics inertial properties stress displacements |
| url | http://sorging.ro/jideg/index.php/jideg/article/view/188 |
| work_keys_str_mv | AT vasilecojocaru analysisofstressstateandinertialpropertiesofapendulumusedforcharpyimpacttestonplastics AT gabrielcacareaza analysisofstressstateandinertialpropertiesofapendulumusedforcharpyimpacttestonplastics |