High-pressure measurements at 500 MPa of the novel piezoresistive composite element show the influence of glass counter body

Autor:	Patrick Heinickel, Roland Werthschützky
Rok vydání:	2011
Předmět:	piezoresistive high-pressure Materials science glass counter body overload protected General Medicine Piezoresistive effect Nonlinear system composite element High pressure Composite element Sensitivity (control systems) Composite material Layer (electronics) Engineering(all)
Zdroj:	Procedia Engineering. 25:603-606
ISSN:	1877-7058
DOI:	10.1016/j.proeng.2011.12.150
Popis:	This paper presents initial measurement results of the novel piezoresistive composite element at 500 MPa (5 000 bar or 72 500 psi). Comparative measurements with different layer thicknesses have been carried out successfully. While the expected sensitivity improvement in dependence of the thickness-ratio is confirmed, a nonlinear characteristic of glass in combination with increasing pressure to 500 MPa and thicker glass is discovered and demonstrated.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf830691a210520c705de5044ba39604 https://doi.org/10.1016/j.proeng.2011.12.150 Zobrazit plný text záznamu