Numerical simulation of the hydrogen trapping effect on crack propagation in API 5CT P110 steel under cathodic overprotection
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.12.022
Abstract: Abstract The possibility of the development of hydrogen embrittlement processes increases in cathodic protection systems when cathodic overprotection occurs, and large amounts of hydrogen are produced. Additionally, the hydrogen embrittlement susceptibility of steel depends on… read more here.
Keywords: steel; hydrogen trapping; hydrogen; trapping effect ... See more keywords
A Threshold Voltage Model for Charge Trapping Effect of AlGaN/GaN HEMTs
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2937545
Abstract: In this paper, a threshold voltage model for charge trapping effect of AlGaN/GaN HEMTs is proposed. The quiescent bias stresses are considered for well modeling the current collapse critical points in pulsed I-V curves. Moreover,… read more here.
Keywords: threshold voltage; trapping effect; model; voltage model ... See more keywords
A New Differential Amplitude Spectrum for Analyzing the Trapping Effect in GaN HEMTs Based on the Drain Current Transient
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Electron Devices"
DOI: 10.1109/ted.2017.2654481
Abstract: The reliability of GaN high-electron-mobility transistors remains limited by trapping, and a new way to characterize traps is through the drain current transient. In this paper, we report a differential amplitude spectrum (DAS) from which… read more here.
Keywords: amplitude spectrum; differential amplitude; trapping effect; current transient ... See more keywords