Some investigations were performed to obtain more information about the production of defects in alkali halides during X-irradiation. Combined measurements of tIie macroscopic volume change and the change of the Iattice parameter of KC1 were performed. Color centers in additively colored KC1 are formed from Schottky-defect vacancies, whereas in X-irradiated KC1 they are formed from vacancies wh...

The impact of small alkali halide additions on the melting behavior and corrosivity a synthetic sulfate deposit at 500, 550, 600 °C was investigated. Three differently alloyed commercial heat-transfer materials; low-alloyed 10CrMo9-10, stainless AISI 347, high-alloyed Sanicro 28, were studied. samples exposed for 168 h in tube furnace to K2SO4 + Na2SO4 mixture containing 0.85 mol% KCl, KBr, or ...