An intelligent decision support system for warranty claims forecasting: Merits of social media and quality function deployment

A Nikseresht, S Shokouhyar, EB Tirkolaee… - … Forecasting and Social …, 2024 - Elsevier
This work develops a novel approach based on Machine Learning (ML)-assisted Quality
Function Deployment (QFD) to sift the gold from the stone. It includes Time-Varying Filter …

The impact of gamma usage processes on preventive maintenance policies under two-dimensional warranty

S Peng, W Jiang, W Huang, Q Luo - Reliability Engineering & System Safety, 2024 - Elsevier
This study considers a manufacturer performing preventive maintenance (PM) on a product
according to a one-or two-dimensional (2-D) policy. The one-dimensional PM policy is …

Realistic performance assessment of FeCrAl-UN/U3Si2 accident tolerant fuel under loss-of-coolant accident scenario

Q Xiong, L Qian, G Song, J Yang, Y Liu, J Deng… - Reliability Engineering & …, 2024 - Elsevier
The rigorous safety requirements in the nuclear industry have necessitated the development
of accident tolerant fuels, with FeCrAl-UN/U 3 Si 2 being one of the latest innovations in this …

Integrated scheduling of multi-site repair tasks considering customer preferences under a novel two-dimensional combination warranty strategy

Y Huang, Q Deng, X Liu, Z Huo, S Liu… - Computers & Industrial …, 2024 - Elsevier
Current warranty strategies typically focus on the interests of either the manufacturer or the
customer, and fail to meet the diverse needs of the customers, as they only consider a single …

Maintenance cost optimisation in critical single-component systems: A technician's training approach based on a joint learning–forgetting and fuzzy maintenance …

C Herrera-Arcila, RM Martinod, O Bistorin - Computers & Industrial …, 2024 - Elsevier
Effective maintenance in critical systems is crucial to ensure their operability and safety.
Maintenance technicians play an important role in achieving the safety and reliability …

Two-dimensional extended warranty length design from incomplete warranty data based on a new price curve considering different maintenance policies

SK Gupta, I Mukhopadhyay, A Chatterjee - Computers & Industrial …, 2022 - Elsevier
The extended warranty issue is concerned with additional after-sale protection for a
consumer, at the cost of an extra premium. Depending upon the reliability and durability of …

Bayesian calculation of optimal burn-in policy for heterogeneous items under two-dimensional warranty

Y Wei, X Ling, S Liu - Eksploatacja i Niezawodność, 2024 - yadda.icm.edu.pl
In reality, the early failure (ie, infant mortality) of items has greatly increased the cost of
warranty services provided by manufacturers. Burn-in is a usual method for manufacturers to …

Early detection of reliability related problems from two-dimensional warranty data considering labour code priority index

SK Gupta, G Chattopadhyay - Reliability Engineering & System Safety, 2022 - Elsevier
Early detection of reliability related problems through the use of sensitive statistical methods,
allowing early actions to mitigate potential reliability problems could save a considerable …

[HTML][HTML] Optimization of joint preventive maintenance strategy for two-dimensional warranty equipment

E Dong, R Wang, Q Wang, Z Cheng - AIP Advances, 2024 - pubs.aip.org
The implementation of a joint preventive maintenance (JPM) strategy for complex product
systems can significantly enhance maintenance effectiveness during the warranty period …

Optimal Component Maintenance Scheduling Based on Non-Parametric Piecewise Hazard Rate Function

C Herrera-Arcila, RM Martinod… - 2023 7th International …, 2023 - ieeexplore.ieee.org
The degradation of components in the industry is a natural phenomenon resulting from
various operating conditions. Therefore, it is crucial to develop models and strategies to …