Results 31 to 40 of about 2,035,653 (257)

Prediction of remaining life of power transformers based on left truncated and right censored lifetime data [PDF]

open access: yes, 2008
Prediction of the remaining life of high-voltage power transformers is an important issue for energy companies because of the need for planning maintenance and capital expenditures.
Hong, Yili   +4 more
core   +7 more sources

Research on the remaining life prediction technology of environmentally friendly gas switchgear based on approximate dynamic programming

open access: yesFrontiers in Energy Research
The transformation of energy structure has brought about new changes in the power system, and the environmentally friendly gas switchgear with the goal of low carbon and environmental protection has been widely spread and applied, but due to its short ...
Ziyu Zhang   +8 more
doaj   +1 more source

Service Life Prediction [PDF]

open access: yes, 2001
PART 1: ADVANCES IN FIELD EXPOSURE EXPERIMENTS 1. Repeatability and Reproducibility of Field Exposure Results 2. Surface Moisture and Time of Wetness Measurements 3. Overview of Exposure Angle Considerations for Service Life Prediction 4. Fractional Factorial Approaches to Emmaqua Experiments 5.
openaire   +1 more source

Thermal barrier coating life prediction model development [PDF]

open access: yes, 1984
In order to fully exploit thermal barrier coatings (TBCs) on turbine components and achieve the maximum performance benefit, the knowledge and understanding of TBC failure mechanisms must be increased and the means to predict coating life developed.
Hillery, R. V.
core   +1 more source

Probabilistic Analysis of the Economic Impact of Earthquake Prediction Systems [PDF]

open access: yes, 2014
This research initiates from the question of whether or not earthquake prediction systems are actually worth investing in, as the cost of operating such systems is quite large compared to the number of lives which may be saved and, furthermore, false ...
Yuan, Ruyue
core   +2 more sources

Thermal barrier coating life-prediction model development [PDF]

open access: yes
Life predictions are made for two types of strain-tolerant and oxidation-resistant Thermal Barrier Coating (TBC) systems produced by commercial coating suppliers to the gas turbine industry.
Neumann, J., Strangman, T. E.
core   +7 more sources

The Study of the Reliability of Complex Components during the Electromigration Process

open access: yesMicromachines, 2023
With the increasing number of inputs and outputs, and the decreasing interconnection spacing, electrical interconnection failures caused by electromigration (EM) have attracted more and more attention.
Hao Cui   +3 more
doaj   +1 more source

Low Cycle Fatigue Behaviors of Single Crystal Nickel-based Superalloy at Temperatures of 600~760

open access: yesJournal of Aeronautical Materials, 2018
Low cycle fatigue (LCF) tests were conducted on a single crystal nickel-based superalloy DD6 with crystallographic orientations [001] at different elevated temperatures. The typical temperatures selected are 600 ℃, 650 ℃, 700 ℃ and 760 ℃, which represent
ZHANG Zhihua   +3 more
doaj   +1 more source

Gas turbine performence based creep life estimation using soft computing technique [PDF]

open access: yes, 2012
Accurate and simple prediction system has become an urgent need in most disciplines. Having the accurate prediction system for gas turbine components will allow the user to produce reliable creep life prediction.
Mohamed Zarti, Almehdi
core  

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