A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators
A theoretical-based experimental approach has been presented as a simplified tool for investigating the charging of insulators. Throughout this work, the Polyethylene Terephthalate (PET) material is chosen as a case study. The experiment is carried out using the scanning electron microscope (SEM) w...
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| Format: | Article |
| Language: | Arabic |
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Mustansiriyah University/College of Engineering
2025-03-01
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| Series: | Journal of Engineering and Sustainable Development |
| Subjects: | |
| Online Access: | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/3166 |
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| author | Tareq H. Abbood Hassan N. Al-Obaidi Ali Mahdi Wasan Kadhem Faten Mousa Huda Hussein |
| author_facet | Tareq H. Abbood Hassan N. Al-Obaidi Ali Mahdi Wasan Kadhem Faten Mousa Huda Hussein |
| author_sort | Tareq H. Abbood |
| collection | DOAJ |
| description |
A theoretical-based experimental approach has been presented as a simplified tool for investigating the charging of insulators. Throughout this work, the Polyethylene Terephthalate (PET) material is chosen as a case study. The experiment is carried out using the scanning electron microscope (SEM) with a primary energy of 30 keV, an electron current of 1.3 nA, and a working distance of 15 mm. The suggested approach has been initiated by the spacemen-current as the first step. Keeping in mind that this parameter is by default recorded by the SEM machine itself. The total electron yield emission is then determined during the irradiating time in accordance with this. Subsequently, the consuming time, electron-trapped lifetime, trapped electrons, leakage, and displacement currents are evaluated. Results have clearly shown that the knowledge of the spacemen current can be used to provide excellent information to SEM users. Indeed, many of the characteristics factors that define the insulators can be evaluated with no more complicated experimental setup.
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| format | Article |
| id | doaj-art-32ce2694c42e44e8bcdb2c08b08a264e |
| institution | OA Journals |
| issn | 2520-0917 2520-0925 |
| language | Arabic |
| publishDate | 2025-03-01 |
| publisher | Mustansiriyah University/College of Engineering |
| record_format | Article |
| series | Journal of Engineering and Sustainable Development |
| spelling | doaj-art-32ce2694c42e44e8bcdb2c08b08a264e2025-08-20T01:47:28ZaraMustansiriyah University/College of EngineeringJournal of Engineering and Sustainable Development2520-09172520-09252025-03-0129210.31272/jeasd.3166A Theoretical-Based Experimental Approach for Investigating the Charging of InsulatorsTareq H. Abbood0https://orcid.org/0000-0002-9963-8068Hassan N. Al-Obaidi1https://orcid.org/0000-0001-6602-7511Ali Mahdi2https://orcid.org/0000-0003-2396-1237Wasan Kadhem3https://orcid.org/0000-0003-1462-2970Faten Mousa4Huda Hussein5https://orcid.org/0000-0002-9589-8946Department of Physics, College of Education, Mustansiriyah University, Baghdad, IraqDepartment of Physics, College of Education, Mustansiriyah University, Baghdad, IraqOpen-Education College, Ministry of Education, Baghdad, IraqDepartment of Scientific Basic Sciences, Faculty of Engineering Technology, Al-Balqa Applied University, Amman, JordanOpen-Education College, Ministry of Education, Baghdad 10053, IraqDepartment of Physics, College of Education, Mustansiriyah University, Baghdad, Iraq A theoretical-based experimental approach has been presented as a simplified tool for investigating the charging of insulators. Throughout this work, the Polyethylene Terephthalate (PET) material is chosen as a case study. The experiment is carried out using the scanning electron microscope (SEM) with a primary energy of 30 keV, an electron current of 1.3 nA, and a working distance of 15 mm. The suggested approach has been initiated by the spacemen-current as the first step. Keeping in mind that this parameter is by default recorded by the SEM machine itself. The total electron yield emission is then determined during the irradiating time in accordance with this. Subsequently, the consuming time, electron-trapped lifetime, trapped electrons, leakage, and displacement currents are evaluated. Results have clearly shown that the knowledge of the spacemen current can be used to provide excellent information to SEM users. Indeed, many of the characteristics factors that define the insulators can be evaluated with no more complicated experimental setup. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/3166Charging effectsElectron irradiationInsulatorsMirror effects Scanning electron microscope |
| spellingShingle | Tareq H. Abbood Hassan N. Al-Obaidi Ali Mahdi Wasan Kadhem Faten Mousa Huda Hussein A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators Journal of Engineering and Sustainable Development Charging effects Electron irradiation Insulators Mirror effects Scanning electron microscope |
| title | A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators |
| title_full | A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators |
| title_fullStr | A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators |
| title_full_unstemmed | A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators |
| title_short | A Theoretical-Based Experimental Approach for Investigating the Charging of Insulators |
| title_sort | theoretical based experimental approach for investigating the charging of insulators |
| topic | Charging effects Electron irradiation Insulators Mirror effects Scanning electron microscope |
| url | https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/3166 |
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