Results 21 to 30 of about 427,074 (306)

Supergravity at Colliders [PDF]

, 2004
We consider supersymmetric theories where the gravitino is the lightest superparticle (LSP). Assuming that the long-lived next-to-lightest superparticle (NSP) is a charged slepton, we investigate two complementary ways to prove the existence of ...
Abe, Abe, Ambrosanio, Ambrosanio, Beenakker, Bolz, Buchmüller, Chacko, Cyburt, Deser, Drees, Feng, Feng, Freedman, Fujii, Fujii, Fujii, Giudice, Hagiwara, Inoue, Kaplan, Kawasaki, Koichi Hamaguchi, Lee, Maki, Martin, Mercadante, Michael Ratz, Moroi, Nilles, Tsutomu Yanagida, Wess, Wilfried Buchmüller   +32 more
core   +3 more sources

Adolescent conscientiousness predicts lower lifetime unemployment. [PDF]

Journal of Applied Psychology, 2017
Existing research on Big Five personality and unemployment has relied on personality measures elicited after the respondents had already spent years in the labor market, an experience that could change personality. We clarify the direction of influence by using the British Cohort Study (N = 4,206) to examine whether conscientiousness and other Big Five
Egan, Mark, Daly, Michael, Delaney, Liam, Boyce, Christopher J, Wood, Alex M   +4 more
openaire   +3 more sources

A two-stage deep learning framework for early-stage lifetime prediction for lithium-ion batteries with consideration of features from multiple cycles

Frontiers in Energy Research, 2022
Lithium-ion batteries are a crucial element in the electrification and adoption of renewable energy. Accurately predicting the lifetime of batteries with early-stage data is critical to facilitating battery research, production, and deployment.
Jiwei Yao, Kody Powell, Kody Powell, Tao Gao   +3 more
doaj   +1 more source

Entropy characterisation of overstressed capacitors for lifetime prediction [PDF]

, 2016
We propose a method to monitor the ageing and damage of capacitors based on their irreversible entropy generation rate. We overstressed several electrolytic capacitors in the range of 33 µF–100 µF and monitored their entropy generation rate View the ...
Cuadras Tomàs, Àngel, Ovejas Benedicto, Victòria Júlia, Romero, Ramón   +2 more
core   +2 more sources

Modification of Variance-Based Sensitivity Indices for Stochastic Evaluation of Monitoring Measures

Infrastructures, 2021
In complex engineering models, various uncertain parameters affect the computational results. Most of them can only be estimated or assumed quite generally.
David Sanio, Mark Alexander Ahrens, Peter Mark   +2 more
doaj   +1 more source

Remark on formation of colored black holes via fine tuning [PDF]

, 1999
In a recent paper (gr-qc/9903081) Choptuik, Hirschmann, and Marsa have discovered the scaling law for the lifetime of an intermediate attractor in the formation of n=1 colored black holes via fine tuning.
M. S. Volkov, M. W. Choptuik, M.W. Choptuik, N. Straumann, P. Bizoń, P. Bizoń, P. Bizoń, Piotr Bizoń, Tadeusz Chmaj   +8 more
core   +2 more sources

Global sensitivity analysis towards non-invasive parameterization of the electrochemical-thermal model for lithium-ion batteries

Advances in Applied Energy
High-fidelity electrochemical-thermal models are essential for performance improvement, charge/discharge strategy optimization, and the safe operation of lithium-ion batteries. However, model performance significantly relies on the accuracy of parameters,
Jue Chen, Sven Patrick Mattus, Wenjiong Cao, Dirk Uwe Sauer, Weihan Li   +4 more
doaj   +1 more source

High Reliability Evaluation and Lifetime Prediction of 50 GHz Athermal AWG Module

Applied Sciences, 2021
A 96-channel (50 GHz-spacing) athermal AWG has been developed. It has a wide operating range due to reduced temperature dependence than conventional AWG.
Kwang-Su Yun, Chong-Hee Yu, Kwon-Seob Lim, Young-Sic Kim, Insu Jeon   +4 more
doaj   +1 more source

Big data generation platform for battery faults under real-world variances

Green Energy and Intelligent Transportation
There is an increasing demand for real-time data-driven fault diagnosis of lithium-ion batteries that can predict battery faults at an early stage to avoid safety issues and improve battery reliability.
Daniel Luder, Praise Thomas John, Paul Busch, Martin Börner, Wenjiong Cao, Philipp Dechent, Elias Barbers, Stephan Bihn, Lishuo Liu, Xuning Feng, Dirk Uwe Sauer, Weihan Li   +11 more
doaj   +1 more source

Analysis of Electric Vehicle Battery State Estimation Using Scopus and Web of Science Databases from 2000 to 2021: A Bibliometric Study

World Electric Vehicle Journal, 2022
This paper presents a bibliometric analysis of battery state estimation in electric vehicles. In this paper, a quick study is performed on the top global research contributors, funding agencies, and affiliate universities or institutes performing ...
Radhika Swarnkar, R. Harikrishnan, Mangal Singh   +2 more
doaj   +1 more source