Strain gauge for determination of strain of components or objects, has extrinsic electrically conductive polymer material, which enables measurement of deformation or length variation by change of resistance of extrinsic conductive plastic

摘要

#CMT# #/CMT# The strain gauge (DMS) has extrinsic electrically conductive polymer material, which enables the measurement of a deformation or a length variation by the change of resistance of a extrinsic conductive plastic with deformation caused by the change of resistance. The polymer material is filled with electrically conductive fibers or particles. The mechanical strain of the components is measured by the electrical change of resistance of the fibers or particles. #CMT#USE : #/CMT# Used for the determination of the strain of components or objects by change of resistance of DMS with deformation (Claimed). #CMT#ADVANTAGE : #/CMT# The strain gauge has extrinsic electrically conductive polymer material, which enables the measurement of a deformation or a length variation by the change of resistance of a extrinsic conductive plastic with deformation caused by the change of resistance, and hence ensures strain gauge suitable particularly for materials with the high plastics deformations or strains, and provides information about specific interpretation and the optimization of lightweight structures. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a graphical representation of the phase change of a latent heat storage material. (Drawing includes non-English language text).