Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films
IIn this work, carboxymethyl cellulose/polyanionic cellulose (CMC HV/PAC LV) films were prepared and exposed to different X-ray doses (0, 200, 400, 600 and 800 cGy). Absorption and transmission measurements of the ultraviolet spectrum of the incident light were studied with a DU 800 spectrophotomet...
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University of Baghdad
2024-12-01
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| Series: | Iraqi Journal of Physics |
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| Online Access: | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1280 |
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| author | Najla Ali Elgheryani |
| author_facet | Najla Ali Elgheryani |
| author_sort | Najla Ali Elgheryani |
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IIn this work, carboxymethyl cellulose/polyanionic cellulose (CMC HV/PAC LV) films were prepared and exposed to different X-ray doses (0, 200, 400, 600 and 800 cGy). Absorption and transmission measurements of the ultraviolet spectrum of the incident light were studied with a DU 800 spectrophotometer. Stress and strain were calculated by applying a tensile force to the samples and increasing its amplitude until the sample breaks. Applying this force to the samples increased the length of the samples. The absorption of CMC HV/PAC LV films increased with increasing X-ray dose, and therefore, the absorption coefficient increased with increasing X-ray dose. The results show that the amount of spectral transmittance of the films decreased with increasing X-ray dose, indicating that the opacity of the samples increased with increasing X-ray dose. The characteristic absorption peaks are observed at 275 nm-1, 328 nm-1, 345 nm-1, 370 nm-1, and 470 nm-1, indicating molecular bonding. Increasing the X-ray dose decreases the elastic modulus of the films, and the stress amplification factor decreases with increasing strain ratio, indicating that X-ray photon irradiation leads to a decrease in the elasticity of the films. The results of this research may be useful in many fields, including industrial, medical or scientific research, as well as in oil fields.
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| format | Article |
| id | doaj-art-0a192a9ca3034f42bcc80a2e0054e4e4 |
| institution | Kabale University |
| issn | 2070-4003 2664-5548 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Iraqi Journal of Physics |
| spelling | doaj-art-0a192a9ca3034f42bcc80a2e0054e4e42024-12-23T08:27:17ZengUniversity of BaghdadIraqi Journal of Physics2070-40032664-55482024-12-0122410.30723/ijp.v22i4.1280Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric FilmsNajla Ali Elgheryani 0Physics Department, Faculty of Education, University of Benghazi, Benghazi, Libya IIn this work, carboxymethyl cellulose/polyanionic cellulose (CMC HV/PAC LV) films were prepared and exposed to different X-ray doses (0, 200, 400, 600 and 800 cGy). Absorption and transmission measurements of the ultraviolet spectrum of the incident light were studied with a DU 800 spectrophotometer. Stress and strain were calculated by applying a tensile force to the samples and increasing its amplitude until the sample breaks. Applying this force to the samples increased the length of the samples. The absorption of CMC HV/PAC LV films increased with increasing X-ray dose, and therefore, the absorption coefficient increased with increasing X-ray dose. The results show that the amount of spectral transmittance of the films decreased with increasing X-ray dose, indicating that the opacity of the samples increased with increasing X-ray dose. The characteristic absorption peaks are observed at 275 nm-1, 328 nm-1, 345 nm-1, 370 nm-1, and 470 nm-1, indicating molecular bonding. Increasing the X-ray dose decreases the elastic modulus of the films, and the stress amplification factor decreases with increasing strain ratio, indicating that X-ray photon irradiation leads to a decrease in the elasticity of the films. The results of this research may be useful in many fields, including industrial, medical or scientific research, as well as in oil fields. https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1280CarboxymethylPolyanionicUV-VIS AbsorptionX-ray DosesStress |
| spellingShingle | Najla Ali Elgheryani Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films Iraqi Journal of Physics Carboxymethyl Polyanionic UV-VIS Absorption X-ray Doses Stress |
| title | Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films |
| title_full | Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films |
| title_fullStr | Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films |
| title_full_unstemmed | Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films |
| title_short | Study the Influence of X-ray on the Optical and Mechanical Properties of CMC HV/ PAC LV Polymeric Films |
| title_sort | study the influence of x ray on the optical and mechanical properties of cmc hv pac lv polymeric films |
| topic | Carboxymethyl Polyanionic UV-VIS Absorption X-ray Doses Stress |
| url | https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1280 |
| work_keys_str_mv | AT najlaalielgheryani studytheinfluenceofxrayontheopticalandmechanicalpropertiesofcmchvpaclvpolymericfilms |