Research Review on the Damage Theoretical Model of Metal Materials
The plastic deformation of metal material is accompanied by surface defects, internal defects, damage cracks, etc., and these defects seriously restrict the processing of metal and its performance improvement. Therefore, the continuous damage mechanics theory and the fine view of the damage mechanic...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Editorial Office of Journal of Taiyuan University of Technology
2023-03-01
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| Series: | Taiyuan Ligong Daxue xuebao |
| Subjects: | |
| Online Access: | https://tyutjournal.tyut.edu.cn/englishpaper/show-2034.html |
| _version_ | 1797208321356201984 |
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| author | Qinhong FAN Hongwei GAO Zhibing CHU |
| author_facet | Qinhong FAN Hongwei GAO Zhibing CHU |
| author_sort | Qinhong FAN |
| collection | DOAJ |
| description | The plastic deformation of metal material is accompanied by surface defects, internal defects, damage cracks, etc., and these defects seriously restrict the processing of metal and its performance improvement. Therefore, the continuous damage mechanics theory and the fine view of the damage mechanics theory were reviewed, and then according to the damage model construction, to effectively predict the material crack damage, thus making a good foundation for the subsequent secondary development and simulation application. By comparison, the Johnson-Cook model has been widely used by researchers in its simple multiplication form, owing to its excellent ability to predict strain rate and mechanical behavior in the temperature range. The model is very suitable for finite element program simulation and its verification, and has been continuously improved and optimized. |
| first_indexed | 2024-04-24T09:36:57Z |
| format | Article |
| id | doaj.art-db7287ca240a49d2a6d94d5f2c34ed1d |
| institution | Directory Open Access Journal |
| issn | 1007-9432 |
| language | English |
| last_indexed | 2024-04-24T09:36:57Z |
| publishDate | 2023-03-01 |
| publisher | Editorial Office of Journal of Taiyuan University of Technology |
| record_format | Article |
| series | Taiyuan Ligong Daxue xuebao |
| spelling | doaj.art-db7287ca240a49d2a6d94d5f2c34ed1d2024-04-15T09:16:34ZengEditorial Office of Journal of Taiyuan University of TechnologyTaiyuan Ligong Daxue xuebao1007-94322023-03-0154222523410.16355/j.cnki.issn1007-9432tyut.2023.02.0011007-9432(2023)02-0225-10Research Review on the Damage Theoretical Model of Metal MaterialsQinhong FAN0Hongwei GAO1Zhibing CHU2School of Mechanical Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, ChinaSchool of Mechanical Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, ChinaSchool of Mechanical Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, ChinaThe plastic deformation of metal material is accompanied by surface defects, internal defects, damage cracks, etc., and these defects seriously restrict the processing of metal and its performance improvement. Therefore, the continuous damage mechanics theory and the fine view of the damage mechanics theory were reviewed, and then according to the damage model construction, to effectively predict the material crack damage, thus making a good foundation for the subsequent secondary development and simulation application. By comparison, the Johnson-Cook model has been widely used by researchers in its simple multiplication form, owing to its excellent ability to predict strain rate and mechanical behavior in the temperature range. The model is very suitable for finite element program simulation and its verification, and has been continuously improved and optimized.https://tyutjournal.tyut.edu.cn/englishpaper/show-2034.htmlcrackdamagemechanical damage modelpredictionreview |
| spellingShingle | Qinhong FAN Hongwei GAO Zhibing CHU Research Review on the Damage Theoretical Model of Metal Materials Taiyuan Ligong Daxue xuebao crack damage mechanical damage model prediction review |
| title | Research Review on the Damage Theoretical Model of Metal Materials |
| title_full | Research Review on the Damage Theoretical Model of Metal Materials |
| title_fullStr | Research Review on the Damage Theoretical Model of Metal Materials |
| title_full_unstemmed | Research Review on the Damage Theoretical Model of Metal Materials |
| title_short | Research Review on the Damage Theoretical Model of Metal Materials |
| title_sort | research review on the damage theoretical model of metal materials |
| topic | crack damage mechanical damage model prediction review |
| url | https://tyutjournal.tyut.edu.cn/englishpaper/show-2034.html |
| work_keys_str_mv | AT qinhongfan researchreviewonthedamagetheoreticalmodelofmetalmaterials AT hongweigao researchreviewonthedamagetheoreticalmodelofmetalmaterials AT zhibingchu researchreviewonthedamagetheoreticalmodelofmetalmaterials |