Zobrazeno 1 - 6
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pro vyhledávání: '"Chadet Yenchai"'
Fabrication and development of neutron shielding materials based on natural rubber and boron carbide
Publikováno v:
Journal of Physics: Conference Series. 2431:012079
Neutron shielding materials were fabricated based on natural rubber (NR) and boron carbide (B4C) as their main components. Natural rubber, which is abundant in hydrogen, can lower the energy of a neutron. Boron carbide could be utilized as a neutron
Autor:
Totsawat Daungwilailuk, Chadet Yenchai, Wisarute Rungjaroenkiti, Phoonsak Pheinsusom, Chinnapat Panwisawas, Withit Pansuk
Publikováno v:
Construction and Building Materials. 326:126838
Publikováno v:
Journal of Alloys and Compounds. 745:355-364
The borosilicate glass was recycled from high pressure sodium lamp glass (HPSg) and investigated as a starting material for radiation shielding glass. Bi2O3 was expected to improve radiation shielding properties of the glass samples. Mass attenuation
Publikováno v:
Progress in Nuclear Energy. 119:103149
Recycled glass derived from discarded cathode ray tubes (CRT) was used as a component for (70-x)CRT–30K2O–xBaO glass systems (where x = 0–20 mol%). Temperature dependence of ultrasonic wave velocities was carried out at 4 MHz frequency using pr
Autor:
Kulthawat Cheewajaroen, Chanchana Thanachayanont, Chadet Yenchai, Phannee Saengkaew, Manit Jitpukdee, Decho Thong-Aram, Noppadon Nuntawong, Sakuntam Sanorpim, Visittapong Yordsri
Publikováno v:
Applied Physics A. 122
Cesium iodide doped with thallium (CsI:Tl) crystals was grown to develop the gamma-ray detectors by using low-cost raw materials. Effect of impurities on optical properties and radiation detection performance was investigated. By a modified homemade
Publikováno v:
Radiation Physics and Chemistry. 81:785-790
The attenuation coefficients of barium–bismuth–borosilicate glasses have been measured for gammaray photon energies of 662, 1173 and 1332 keV using a narrow beam transmission geometry. These coefficients were then used to obtain the values of mas