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Performance tests of wire strain gages. 2, Calibration factors in compression
- Author / Creator
- Available as
- Online
- Summary
-
Results of calibratios in axial compression over the strain range 0 to 0.0021 are presented for 15 types of single element multistrand wire strain gages. The majority of gages showed significant di...
Results of calibratios in axial compression over the strain range 0 to 0.0021 are presented for 15 types of single element multistrand wire strain gages. The majority of gages showed significant differences between the calibration factors and strain increasing and strain decreasing. Zero shift and nonlinearity between gage output and strain were present in nearly all gages. Improvement in gage performance after prestraining was apparent in most cases. The maximum difference between the calibration factors for the gages of a given type and the average factor for that type ranged from 1 percent or less for the gages of bypes B, M, ad N to more than 4 percent of the gages of types E, G, I, K, and L.
Details
- Creator
- by William R. Campbell
- Included Title
-
- Technical Report Archive & Image Library (TRAIL)
- Format
- Books
- Language
- English
- Contributors
- Publication
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- Washington, D.C. : National Advisory Committee for Aeronautics, 1945
- Physical Details
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- 1 online resource (15, [23] pages) : illustrations, tables
- data file
- OCLC
- on1193040445
- ⁰́₊National Bureau of Standards.⁰́₊
- Title from title screen (viewed September 3, 2020)
- Date of issue: September 1945.
- Report numbers NACA-TN-978.
- Includes bibliographical references (page 9)
- Electronic reproduction. Denton, Texas : University of North Texas, 2011. Electronic reproduction from print master produced by University of North Texas.