کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9817692 | 1518770 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal growth in EPDM by chemi-crystallisation as a function of the neutron irradiation dose and flux level
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crystal growth in EPDM by chemi-crystallisation as a function of the neutron irradiation dose and flux level Crystal growth in EPDM by chemi-crystallisation as a function of the neutron irradiation dose and flux level](/preview/png/9817692.png)
چکیده انگلیسی
Neutron irradiation at room temperature were performed on EPDM (ethylene-propylene-diene monomer) in two different nuclear reactors at different fluxes. The effect of the irradiation on the chain arrangement in the polymer, as a function of the dose is discussed. Different crystal concentrations and crystal shapes, developed by chemi-crystallisation, are obtained depending on the neutron dose. In addition the radiation damage degree in the polymer depends both on the dose and the flux level. Dynamical mechanical analysis, swelling studies, X-ray diffraction, differential thermal analysis and infrared studies were employed as experimental techniques.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 237, Issues 3â4, August 2005, Pages 550-562
Journal: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms - Volume 237, Issues 3â4, August 2005, Pages 550-562
نویسندگان
O.A. Lambri, L.M. Salvatierra, F.A. Sánchez, C.L. Matteo, P.A. Sorichetti, C.A. Celauro,