Yazar "RTEÜ, Fen - Edebiyat Fakültesi, Fizik Bölümü" için İnşaat Mühendisliği Bölümü Koleksiyonu listeleme
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Determination of natural radioactivity levels of some concretes and mineral admixtures in Turkey
Baltaş, Hasan; Kiriş, Erkan; Ustabaş, İlker; Yılmaz, Esra; Şirin, Murat; Kuloğlu, Emrah; Güneş, Banu Erdoğan (Asian Journal of Chemistry, 2014)Nine concrete samples with or without mineral admixtures have been analyzed for their naturally occurring radionuclide of Ra-226, Th-232 and K-40 using HPGe gamma spectrometry. Also, concrete raw materials such as aggregate, ... -
Radiation shielding properties of mortars with minerals and ores additives
Baltaş, Hasan; Şirin, Murat; Çelik, Ahmet; Ustabaş, İlker; El-Khayatt, Ahmed Mahmoud (Elsevier Sci Ltd, 2019)Incorporation of mineral and ores as fine aggregate additives was investigated for its effect on the neutron and gamma-ray shielding properties of cement mortar. Five mortar mixtures have been prepared with different ...