First measurement of the heat effect of the grain boundary wetting phase transition Straumal, B. B. ; Kogtenkova, O. A. ; Protasova, S. G. ; Zięba, P. ; Czeppe, T. ; Baretzky, B. ; Valiev, R. Z. Abstract Publication: Journal of Materials Science Pub Date: June 2011 DOI: 10.1007/s10853-011-5257-6 Bibcode: 2011JMatS..46.4243S