ISSN:
1741-2765
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Abstract Poisson's ratio appears in general stress-strain equations and is essential to experimental stress analysis. An experimental method using bonded electrical-resistance strain rosettes is described in this paper. The standard use of two strain sensing elements at 90 deg was replaced with “rectangular rosettes” installed back-to-back. The third strain-sensing element was used to calculate the gage alignment error and “true” longitudinal and transver e strains. For 2024-T351 sheet material, an average measured value of 0.312 for Poisson's ratio was obtained.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02327701
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