Study of SnO2 Gas Sensor Accelerated Degradation Test

Study of SnO2 Gas Sensor Accelerated Degradation Test

According to the reliability assessment of the SnO2 gas sensor, an accelerate degradation model was established by using temperature as the accelerated stress, the constant stress accelerated degradation testing (CSADT) was designed and conducted. The reliability of SnO2 gas sensor under the normal...

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Veröffentlicht in:Applied Mechanics and Materials 2014-10, Vol.667 (Advances in Computers, Electronics and Mechatronics), p.364-367
Hauptverfasser: Zhang, En Jing, Li, Jun Zhong, Yang, Ying, Su, Zi Mei, Yuan, Hui Juan, Hu, Dan Dan
Format: Artikel
Sprache:eng
Schlagworte:
Accelerated tests
Degradation
Gas sensors
Reliability analysis
Stresses
Tin dioxide
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Zusammenfassung:According to the reliability assessment of the SnO2 gas sensor, an accelerate degradation model was established by using temperature as the accelerated stress, the constant stress accelerated degradation testing (CSADT) was designed and conducted. The reliability of SnO2 gas sensor under the normal stress level was assessed based on pseudo life.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.667.364