%0 Journal Article
%T Impact of operational temperature changes and freeze–thaw cycles on the hydraulic conductivity of borehole heat exchangers
%A Kupfernagel, Jan-Henrik
%A Hesse, Jan Christopher
%A Schedel, Markus
%A Welsch, Bastian
%A Anbergen, Hauke
%A Müller, Lutz
%A Sass, Ingo
%J Geothermal Energy
%V 9
%N 1
%D 2021-10-28
%I Springer Berlin Heidelberg
%~ DeepDyve