The P-h2 relationship as a function of (hf/hm) in indentation
n the present study, a semi-empirical modeling of the mechanical response in pile-up mode is obtained by deriving the load-depth relationship during the indentation loading cycle. The advantage compared to the relations previously used is that this new expression is a function of the predictable cri...
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| Format: | Article |
| Language: | English |
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Gruppo Italiano Frattura
2022-10-01
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| Series: | Fracture and Structural Integrity |
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| Online Access: | https://www.fracturae.com/index.php/fis/article/view/3578/3710 |
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| author | Habibi Samir |
| author_facet | Habibi Samir |
| author_sort | Habibi Samir |
| collection | DOAJ |
| description | n the present study, a semi-empirical modeling of the mechanical response in pile-up mode is obtained by deriving the load-depth relationship during the indentation loading cycle. The advantage compared to the relations previously used is that this new expression is a function of the predictable criterion of the mode of deformation, (hf/hm), which makes it possible to distinguish the sink-in mode from the pile-up mode. A comparison between the proposed expression and the results of the instrumented indentation tests shows excellent agreement |
| format | Article |
| id | doaj-art-2c5f096fab5c4f499eaea8c4cfaa7f58 |
| institution | Kabale University |
| issn | 1971-8993 |
| language | English |
| publishDate | 2022-10-01 |
| publisher | Gruppo Italiano Frattura |
| record_format | Article |
| series | Fracture and Structural Integrity |
| spelling | doaj-art-2c5f096fab5c4f499eaea8c4cfaa7f582025-02-03T10:02:59ZengGruppo Italiano FratturaFracture and Structural Integrity1971-89932022-10-01166261362310.3221/IGF-ESIS.62.4210.3221/IGF-ESIS.62.42The P-h2 relationship as a function of (hf/hm) in indentationHabibi Samirn the present study, a semi-empirical modeling of the mechanical response in pile-up mode is obtained by deriving the load-depth relationship during the indentation loading cycle. The advantage compared to the relations previously used is that this new expression is a function of the predictable criterion of the mode of deformation, (hf/hm), which makes it possible to distinguish the sink-in mode from the pile-up mode. A comparison between the proposed expression and the results of the instrumented indentation tests shows excellent agreementhttps://www.fracturae.com/index.php/fis/article/view/3578/3710indentation testmechanical responsepile-uppredictable criterion |
| spellingShingle | Habibi Samir The P-h2 relationship as a function of (hf/hm) in indentation Fracture and Structural Integrity indentation test mechanical response pile-up predictable criterion |
| title | The P-h2 relationship as a function of (hf/hm) in indentation |
| title_full | The P-h2 relationship as a function of (hf/hm) in indentation |
| title_fullStr | The P-h2 relationship as a function of (hf/hm) in indentation |
| title_full_unstemmed | The P-h2 relationship as a function of (hf/hm) in indentation |
| title_short | The P-h2 relationship as a function of (hf/hm) in indentation |
| title_sort | p h2 relationship as a function of hf hm in indentation |
| topic | indentation test mechanical response pile-up predictable criterion |
| url | https://www.fracturae.com/index.php/fis/article/view/3578/3710 |
| work_keys_str_mv | AT habibisamir theph2relationshipasafunctionofhfhminindentation AT habibisamir ph2relationshipasafunctionofhfhminindentation |