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Record W4407527988 · doi:10.1002/qre.3743

Remaining Useful Life Prediction Through the Derivation of Acceleration Factors Based on Intermittent Inspection Data

2025· article· en· W4407527988 on OpenAlex
Ye‐Eun Jeong, Youn‐Ho Lee, Seong‐Mok Kim, Yong Soo Kim

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueQuality and Reliability Engineering International · 2025
Typearticle
Languageen
FieldEngineering
TopicReliability and Maintenance Optimization
Canadian institutionsNexen (Canada)
FundersDefense Acquisition Program Administration
KeywordsReliability (semiconductor)Reliability engineeringAccelerationProduct (mathematics)Process (computing)Computer scienceField (mathematics)Product lifecycleData miningEngineeringNew product developmentMathematicsPower (physics)

Abstract

fetched live from OpenAlex

ABSTRACT A method is proposed for obtaining critical reliability information throughout the product lifecycle by utilizing intermittent inspection data. The developed methodology is applied to products from industries where intermittent inspection data are accessible. Traditional methods rely on experimental test data to estimate material properties in life‐stress relationships. In contrast, the proposed methodology estimates the parameters of the acceleration model based on the available data. From the case study, an activation energy of 0.76 eV and a humidity index of 1 were derived using product‐related data and an evolutionary. These results are accurately reflective of field conditions. Acceleration factors are calculated using the methodology that considers the degradation differences between normal and field environments. This approach minimizes errors and effectively predicts the remaining useful life (RUL) of the actual product. The proposed methodology provides a systematic analysis process based on actual data. This approach demonstrates significant potential for enhancing product reliability and reducing lifecycle costs. The results of this study demonstrate the ability to achieve realistic and useful predictions of RUL. This supports improved decision‐making for maintenance and replacements.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.613
Threshold uncertainty score0.528

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.042
GPT teacher head0.286
Teacher spread0.244 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it