Quasistatic experiments to determine material constants for the piezoresistance foils used in shock wave experiments
- 1 June 1984
- journal article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 55 (11) , 3984-3993
- https://doi.org/10.1063/1.332985
Abstract
Experimental techniques and analysis to determine the complete set of linear piezoresistive and mechanical constants for foils used in piezoresistance measurements are presented. The plastic deformation contribution to resistance change is examined in detail. Material constants have been evaluated for manganin, ytterbium, and constantan. For the cold rolled manganin foils used in our work, plastic deformation makes negligible contribution to resistivity changes. The implications of the present results for shock wave studies are also presented.This publication has 6 references indexed in Scilit:
- Stress measurements using piezoresistance gauges: Modeling the gauge as an elastic-plastic inclusionJournal of Applied Physics, 1983
- Analysis of manganin and ytterbium gauge data under shock loadingJournal of Applied Physics, 1983
- Hugoniot equation of state of the lanthanidesJournal of Physics and Chemistry of Solids, 1975
- Nonlinearity in the piezoresistance coefficient of impact-loaded manganinJournal of Applied Physics, 1973
- Piezoresistivity Coefficients in ManganinJournal of Applied Physics, 1970
- Piezoresistance Effect in Germanium and SiliconPhysical Review B, 1954