Accounting for the transverse sensitivity of wire strain gages

1972 ◽  
Vol 15 (9) ◽  
pp. 1316-1318
Author(s):  
O. N. Ivanov ◽  
I. Kh. Sologyan ◽  
A. Kh. Baliullin ◽  
F. D. Chegolyaev
Keyword(s):  
Strain Gages ◽  
Transverse Sensitivity ◽  
Wire Strain

Problems and Trend on Resistance Wire Strain Gages(Measurement)

1963 ◽  
Vol 66 (536) ◽  
pp. 1219-1227
Author(s):  
Chuji TOMITA ◽  
Toshimitsu FUJIYOSHI
Keyword(s):  
Strain Gages ◽  
Special Issue ◽  
Resistance Wire ◽  
Wire Strain

Transverse sensitivity of bonded strain gages

1962 ◽  
Vol 2 (11) ◽  
pp. 338-344 ◽  
Author(s):  
Charles T. Wu
Keyword(s):  
Strain Gages ◽  
Transverse Sensitivity

The Measurement of Dynamic Strains Using Birefringent Strips

1966 ◽  
Vol 33 (1) ◽  
pp. 173-181 ◽  
Author(s):  
J. T. Frasier ◽  
D. N. Robinson
Keyword(s):  
Experimental Study ◽  
Satisfactory Agreement ◽  
Explosive Charge ◽  
Reliable Method ◽  
Strain Gages ◽  
Wire Strain ◽  
Fringe Patterns ◽  
Strain Pulse ◽  
Dynamic Strains ◽  
Major Emphasis

An experimental study is presented of the bonded birefringent strip as a means of observing transient deformations on the surfaces of opaque bodies. The particular situation investigated consists of a birefringent sheet bonded to a metal rod in which a strain pulse is initiated by a small explosive charge. Major emphasis is placed upon the study of two problems associated with the use of the technique. The first is the development of a reliable method of interpreting the observed photoelastic fringe patterns. The second is an evaluation of the influence the sheet has on the strain pulse in the bar. Satisfactory agreement is obtained between the strain profile at the rod-sheet interface determined by using a birefringent strip and the profile given by resistance-wire strain gages.

Static Testing High-Pressure Piping Components

1960 ◽  
Vol 82 (1) ◽  
pp. 15-22 ◽  
Author(s):  
T. G. Moore ◽  
E. J. Opersteny
Keyword(s):  
High Pressure ◽  
Safety Factor ◽  
Tube Wall ◽  
Strain Gages ◽  
Working Pressure ◽  
Exterior Surface ◽  
Static Testing ◽  
Wire Strain ◽  
Pressure Tubing ◽  
Piping Systems

A method for testing high-pressure piping systems for service in the 20,000 to 40,000-psi range is described. Tubing systems were pressure tested and their behavior followed by means of resistance-wire strain gages mounted on the exterior surface. A method is described for graphically determining the pressure at which a tube wall becomes fully plastic. The allowable working pressure of a tube is determined by applying a safety factor to this pressure. Tubing bends and fittings, including metal gaskets, flanges, and tees, are evaluated by comparing their behavior under pressure with that of the tube with which they are to be used.

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