Online remaining lifetime estimation for structures
Sign Up to like & getrecommendations! Published in 2019 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2018.09.028
Abstract: Abstract Consumed life time monitoring of a structure during operation is a topic of increasing interest. For applying the common Wohler technique in real time, fast and accurate computation of stress is required. Within this… read more here.
Keywords: online remaining; estimation structures; remaining lifetime; lifetime estimation ... See more keywords
Fluorescence lifetime imaging with a megapixel SPAD camera and neural network lifetime estimation
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-77737-0
Abstract: Fluorescence lifetime imaging microscopy (FLIM) is a key technology that provides direct insight into cell metabolism, cell dynamics and protein activity. However, determining the lifetimes of different fluorescent proteins requires the detection of a relatively… read more here.
Keywords: lifetime estimation; fluorescence; lifetime imaging; fluorescence lifetime ... See more keywords
Lifetime Estimation of Insulated Gate Bipolar Transistor Modules Using Two-Step Bayesian Estimation
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Device and Materials Reliability"
DOI: 10.1109/tdmr.2017.2694158
Abstract: The reliability of the package of insulated gate bipolar transistor (IGBT) modules has been of great concern. Some fatigue-related failure mechanisms are commonly observed under power cycling conditions. An approach of a multi-step Bayesian estimation… read more here.
Keywords: lifetime estimation; estimation; bipolar transistor; insulated gate ... See more keywords
A Diagnostics Framework for Underground Power Cables Lifetime Estimation Under Uncertainty
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2020.3017951
Abstract: Power cables are critical assets for the reliable operation of the grid. The cable lifetime is generally estimated from the conductor temperature, and associated lifetime reduction. However, these tasks are intricate due to the complex… read more here.
Keywords: cable; lifetime estimation; uncertainty; power cables ... See more keywords
Lifetime Estimation and Orientation Effect Based on Long-Term Degradation Analysis of Thermoset and Thermoplastic Insulators
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14193927
Abstract: Polymeric insulators have replaced ceramic insulators due to their obvious properties like low surface energy, which exhibits good hydrophobic performance, low weight, etc. However, electric utilities have concerns about their long-term performance. In that context,… read more here.
Keywords: long term; polymeric insulators; term; estimation orientation ... See more keywords