Equipment and materials
33
Abstract
A scratch strain gauge is mechanically simple and durable. It records strain by making scratches on a circular ‘target’ and works accurately over a temperature range of—20° to 540°C (—67° to 1,000°F). It records all stresses beyond the clastic limit of steel and aluminium.
Citation
(1972), "Equipment and materials", Aircraft Engineering and Aerospace Technology, Vol. 44 No. 6, pp. 28-30. https://doi.org/10.1108/eb034918
Publisher
:MCB UP Ltd
Copyright © 1972, MCB UP Limited