A method for the investigation of crack initiation, propagation and arrest under short pulse loading conditions is given. Experimentally a modified version of the Hopkinson-bar technique has been used in connection with suitable methods for measuring the instantaneous crack length. The main advantage of the Hopkinson-bar technique, the use of nearly plane waves, is maintained here. For the interpretation of the experimental data in terms of fracture mechanics a numerical elastodynamic analysis is used. By comparison with analytical solutions the applicability of the numerical method has been verified. Preliminary results obtained for a structural steel and PMMA are presented.
%0 Book Section
%1 Clos1991
%A Clos, R.
%A Schreppel, U.
%A Zencker, U.
%A Rahmel, T.
%A Klenk, K.
%A Mayer, U.
%B Dynamic Failure of Materials: Theory, Experiments and Numerics
%C Dordrecht
%D 1991
%E Rossmanith, H. P.
%E Rosakis, A. J.
%I Springer Netherlands
%K 1991 Dynamic Failure Materials myown of
%P 26--41
%R 10.1007/978-94-011-3652-5_3
%T Crack Propagation and Arrest Study at Stress Pulse Loading
%U https://doi.org/10.1007/978-94-011-3652-5_3
%X A method for the investigation of crack initiation, propagation and arrest under short pulse loading conditions is given. Experimentally a modified version of the Hopkinson-bar technique has been used in connection with suitable methods for measuring the instantaneous crack length. The main advantage of the Hopkinson-bar technique, the use of nearly plane waves, is maintained here. For the interpretation of the experimental data in terms of fracture mechanics a numerical elastodynamic analysis is used. By comparison with analytical solutions the applicability of the numerical method has been verified. Preliminary results obtained for a structural steel and PMMA are presented.
%@ 978-94-011-3652-5
@inbook{Clos1991,
abstract = {A method for the investigation of crack initiation, propagation and arrest under short pulse loading conditions is given. Experimentally a modified version of the Hopkinson-bar technique has been used in connection with suitable methods for measuring the instantaneous crack length. The main advantage of the Hopkinson-bar technique, the use of nearly plane waves, is maintained here. For the interpretation of the experimental data in terms of fracture mechanics a numerical elastodynamic analysis is used. By comparison with analytical solutions the applicability of the numerical method has been verified. Preliminary results obtained for a structural steel and PMMA are presented.},
added-at = {2024-12-12T10:44:37.000+0100},
address = {Dordrecht},
author = {Clos, R. and Schreppel, U. and Zencker, U. and Rahmel, T. and Klenk, K. and Mayer, U.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2ca9aeffd72c53d5da755d5b9ffda43a5/umayer},
booktitle = {Dynamic Failure of Materials: Theory, Experiments and Numerics},
doi = {10.1007/978-94-011-3652-5_3},
editor = {Rossmanith, H. P. and Rosakis, A. J.},
interhash = {6338557b41e147dafd1c69d77f44f523},
intrahash = {ca9aeffd72c53d5da755d5b9ffda43a5},
isbn = {978-94-011-3652-5},
keywords = {1991 Dynamic Failure Materials myown of},
pages = {26--41},
publisher = {Springer Netherlands},
timestamp = {2024-12-12T10:44:37.000+0100},
title = {Crack Propagation and Arrest Study at Stress Pulse Loading},
url = {https://doi.org/10.1007/978-94-011-3652-5_3},
year = 1991
}
