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Development of a new creep specimen for medium and high temperature tests
Author(s) -
Skrotzki B.,
Neuking K.,
Mayr Ch.,
Eggeler G.
Publication year - 1998
Publication title -
materialwissenschaft und werkstofftechnik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.285
H-Index - 38
eISSN - 1521-4052
pISSN - 0933-5137
DOI - 10.1002/mawe.19980290306
Subject(s) - creep , machining , materials science , mechanical engineering , sample (material) , composite material , engineering drawing , engineering , physics , thermodynamics
A new creep sample geometry is presented which has round heads instead of threads to connect to the grips. This reduces high temperature adhesion problems considerably. In addition, the production of samples from materials which are difficult to machine or which requires expensive machining techniques is made easier using this geometry. The successful use of the sample is demonstrated by means of two examples.