Premium
STRESS‐STRAIN RELATIONS IN CERAMIC MATERIALS *
Author(s) -
Lassettre Marjorie,
Everhart J. O.
Publication year - 1946
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1946.tb11594.x
Subject(s) - ceramic , materials science , deformation (meteorology) , composite material , strain gauge , stress (linguistics) , strain (injury) , stress–strain curve , forensic engineering , engineering , medicine , philosophy , linguistics
A bstract The electric strain gauge was used to study the deformation of several types of ceramic materials under stress. It was found that they behaved as elastic materials. The hard‐fired materials exhibit straight‐line deformation to failure while the softer‐fired have a proportional elastic limit beyond which the stress‐strain curve deviates from a straight line. Data indicate that engineering formulas based on elastic materials may be applied to ceramic materials.