@MasterThesis{m.u.hassan20211, author = {M. U. Hassan}, title = {Influence of Wconcentration on creepbehavior and phase stability in polycrystalline Nibased superalloys}, OPTmonth = {01}, year = {2021}, school = {RuhrUniversit\"at Bochum}, OPTnote = {}, OPTkey = {}, DOI = {} }