Search Results - "Sakalaukus, Peter"

Reliability and Failure Modes of Solid-State Lighting Electrical Drivers Subjected to Accelerated Aging by Lall, Pradeep, Sakalaukus, Peter, Davis, Lynn

“…An investigation of an off-the-shelf solid-state lighting device with the primary focus on the accompanied light-emitting diode (LED) electrical driver (ED)…”
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Impact of submesoscale processes on dynamics of phytoplankton filaments by Shulman, Igor, Penta, Bradley, Richman, James, Jacobs, Gregg, Anderson, Stephanie, Sakalaukus, Peter

“…In Monterey Bay, CA, during northwesterly, upwelling favorable winds, the development of a southward flowing cold jet along the entrance to the Bay is often…”
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Impact of bio-optical data assimilation on short-term coupled physical, bio-optical model predictions by Shulman, Igor, Frolov, Sergey, Anderson, Stephanie, Penta, Brad, Gould, Rick, Sakalaukus, Peter, Ladner, Sherwin

“…Data assimilation experiments with the coupled physical, bio‐optical model of Monterey Bay are presented. The objective of this study is to investigate whether…”
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An experimental study of the thermal conductivity of a nano enhanced phase change material by Sakalaukus, Peter J

“…With numerous possibilities of real-world applications, nanotechnologies have become an important part of research in many industries. The ability to…”
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Reliability and Failure Modes of Solid-State Lighting Electrical Drivers Subjected to Accelerated Aging by Lall, Pradeep, Sakalaukus, Peter, Davis, Lynn

“…An investigation of an off-the-shelf solid-state lighting device with the primary focus on the accompanied light-emitting diode (LED) electrical driver (ED)…”
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A study case of bioluminescence potential dynamics in the Delaware Bay with observations and modeling by Shulman, Igor, Moline, Mark A., Anderson, Stephanie, Sakalaukus, Peter, Rowley, Clark, Ladner, Sherwin

“…Results from first observational program of bioluminescence (BL) potential in the Delaware Bay area are presented. During the field program July 30–August 1,…”
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An interactive HTML ocean nowcast GUI based on Perl and JavaScript by Sakalaukus, Peter J, Fox, Daniel N, Louise Perkins, A, Smedstad, Lucy F

“…We describe the use of Hyper Text Markup Language (HTML), JavaScript code, and Perl I/O to create and validate forms in an Internet-based graphical user…”
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Bio‐Optical Data Assimilation With Observational Error Covariance Derived From an Ensemble of Satellite Images by Shulman, Igor, Gould, Richard W., Frolov, Sergey, McCarthy, Sean, Penta, Brad, Anderson, Stephanie, Sakalaukus, Peter

“…An ensemble‐based approach to specify observational error covariance in the data assimilation of satellite bio‐optical properties is proposed. The…”
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Can vertical migrations of dinoflagellates explain observed bioluminescence patterns during an upwelling event in Monterey Bay, California? by Shulman, Igor, Penta, Bradley, Moline, Mark A., Haddock, Steven H. D., Anderson, Stephanie, Oliver, Matthew J., Sakalaukus, Peter

“…Extensive AUVs surveys showed that during the development of upwelling, bioluminescent dinoflagellates from the northern part of the Monterey Bay, California…”
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Impact of remote forcing, model resolution and bathymetry on predictions of currents on the shelf by Shulman, Igor, Ramp, Steven R., Anderson, Stephanie, Metzger, E. Joseph, Sakalaukus, Peter

“…•Impacts of remote forcing, model resolution and bathymetry on current predictions.•Remote forcing is the most critical factor in reproducing currents on the…”
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Failure Mode Classification for Life Prediction Modeling of Solid-State Lighting by Sakalaukus, Peter Joseph

“…Since the passing of the Energy Independence and Security Act of 2007, the U.S. government has mandated greater energy independence which has acted as a…”
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Leading indicators for prognostic health management of electrical connectors subjected to random vibration by Lall, P., Sakalaukus, P., Lowe, R., Goebel, K.

“…In this paper a leading indicators of failure has been developed to monitor the progression of fretting corrosion in electrical connectors and prognosticate…”
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Improvements to the IES TM-28-14 Lumen Maintenance Standard: A Generalized Acceleration Factor Approach for Solid-State Lighting by Lall, Pradeep, Sakalaukus, Peter, Davis, Lynn

“…An SSL luminaire's lifetime is characterized in terms of lumen maintenance life. Lumen maintenance or lumen depreciation is the percentage decrease in the…”
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Bayesian models for life prediction and fault-mode classification in solid state lamps by Lall, Pradeep, Junchao Wei, Sakalaukus, Peter

“…A new method has been developed for assessment of the onset of degradation in solid state luminaires to classify failure mechanisms by using metrics beyond…”
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Reliability of solid-state lighting electrical drivers subjected to WHTOL accelerated aging by Lall, Pradeep, Sakalaukus, Peter, Davis, Lynn

“…An investigation of a solid-state lighting (SSL) luminaire with the focus on the electronic driver which has been exposed to a standard wet hot temperature…”
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Bayesian probabilistic model for life prediction and fault mode classification of solid state luminaires by Lall, Pradeep, Junchao Wei, Sakalaukus, Peter

“…A new method has been developed for assessment of the onset of degradation in solid state luminaires to classify failure mechanisms by using metrics beyond…”
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Life prediction and classification of failure modes in solid state luminaires using Bayesian Probabilistic Models by Lall, Pradeep, Junchao Wei, Sakalaukus, Peter

“…A new method has been developed for assessment of the onset of degradation in solid state luminaires to classify failure mechanisms by using metrics beyond…”
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An experimental study of the thermal conductivity of a nano enhanced phase change material by Sakalaukus, Peter J., Jr

“…With numerous possibilities of real-world applications, nanotechnologies have become an important part of research in many industries. The ability to…”
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SSL and LED life prediction and assessment of CCT shift by Lall, Pradeep, Sakalaukus, Peter, Junchao Wei, Davis, Lynn

“…Solid-state lighting (SSL) products can have a predicted life of 70% lumen output (L70) from 26,000 to 40,000 hours using the LM-80-08 testing standards…”
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