Development of Young's modulus of illitic clay during heating up to 1100 °CHulan, Tomaš; Trnik, Anton; Štubna, Igor; Bačik, Peter; Kaljuvee, Tiit; Vozar, LiborMedžiagotyra = Materials science2015 / p. 429-434 : ill https://doi.org/10.5755/j01.ms.21.3.7152 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS Influence of oil shale ash addition on thermophysical processes in an illitic clay during heatingCsaki, Štefan; Kaljuvee, Tiit; Štubna, Igor; Dobron, Patrik; Vozar, LiborECerS 2017 : 15th Conference & Exhibition of the European Ceramic Society, July 9–13, 2017, Budapest, Hungary : book of abstracts2017 / p. 579 https://static.akcongress.com/downloads/ecers/ecers2017-abstract-book.pdf