Please use this identifier to cite or link to this item:
http://www.repositorio.cdtn.br:8080/jspui/handle/123456789/480| Title: | Temperature effect on strain measurement by using weldable electrical resistance strain gages |
| Title of periodic: | Journal of Testing and Evaluation Conshohocken |
| Authors: | Gomes, Paulo de Tarso Vida Maia, Nílton Silva Mansur, Tanius Rodrigues Palma, E.S. |
| Affiliation: | Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Centro de Desenvolvimento da Tecnologia Nuclear/CDTN, Belo Horizonte, MG, Brasil Pontifícia Universidade Católica de Minas Gerais/PUC Minas, Belo Horizonte, MG, Brasil |
| Issue Date: | 2003 |
| Keywords: | Strain gages;data covariances |
| Abstract: | Thermal output from two different strain gages types was analyzed over a temperature range from 20-500 Celsius degree. The influence of of applied loads was also examined. The strain gages were attached to the specimens in three different configurations. Thermal output was efficiently compensed for using a quarter-bridge configuration. Relative large errors were found using half-bridge configurations. The obtained thermal output values, with and without application of load are discussed. |
| Access: | L |
| Appears in Collections: | Artigo de periódico |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.