Measurement of photon interaction parameters of high-performance polymers and their composites
Yazarlar (6)
Mehmet Büyükyıldız Yalova Üniversitesi, Türkiye
Prof. Dr. Mehmet Atilla TAŞDELEN Yalova Üniversitesi, Türkiye
Yaşar Karabul Yıldız Teknik Üniversitesi, Türkiye
Mustafa Çağlar İstanbul Medipol Üniversitesi, Türkiye
Orhan İçelli Yıldız Teknik Üniversitesi, Türkiye
Elif Boydaş Atatürk Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Radiation Effects and Defects in Solids | ||
| Dergi ISSN | 1042-0150 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI | ||
| Makale Dili | İngilizce | Basım Tarihi | 05-2018 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-06-2018 |
| Cilt / Sayı / Sayfa | 173 / 5 / 474–488 | DOI | 10.1080/10420150.2018.1477155 |
| Makale Linki | https://www.tandfonline.com/doi/full/10.1080/10420150.2018.1477155 | ||
| Özet |
| In the present study, commercially important high-performance polymers and their composites have been investigated with respect to photon interactions as means of mass attenuation coefficient (/), mean free path (MFP), half-value layer (HVL), effective atomic number (Z(eff)), effective electron density (N-eff), and energy absorption and exposure buildup factors (EABF and EBF) at different photon energies. For this purpose, sample plates were prepared by extrusion and injection techniques using polyethersulfone, polyetherimide, acrylonitrile butadiene styrene copolymer, polyamide 66, polyphthalamide, and polypropylene copolymers as high-performance polymers and glass and carbon fibers as reinforcement. The (/)s of the materials were measured at 81 and 356keV photon energies to determine MFP, HVL, Z(eff), and N-eff. The theoretical values of these parameters were calculated via ZXCOM, WinXCom and Monte Carlo N-Particle simulation code (MCNP), and a good agreement was obtained between WinXCom-MCNP and MCNP-Exp. Finally, EABFs and EBFs of the samples were calculated up to around 40 MFP in the energy region 0.015-15MeV and significant variations were observed in the continuous energy and MFP regions. |
| Anahtar Kelimeler |
| Effective atomic number | high-performance polymer | mass attenuation coefficient | buildup factor | ZXCOM | MCNP |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları |