The optimal upgrade frequency and lifecycle under maintenance for a single-product rollover
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the Operational Research Society"
DOI: 10.1080/01605682.2019.1640591
Abstract: Abstract As technology improves and demand changes, products gradually become out of date over time, so firms can introduce new versions to make profits. Meanwhile some products come with an after-sale maintenance service which is… read more here.
Keywords: maintenance; maintenance time; product; time ... See more keywords
Optimal Selective Maintenance Decision-Making for Consecutive-Mission Systems with Variable Durations and Limited Maintenance Time
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DOI: 10.1155/2021/5534659
Abstract: Maintenance is inevitable for repairable components or systems in modern industries. Since the maintenance effectiveness has a great influence on the subsequent operations and in addition, different maintenance options are possible for the components of… read more here.
Keywords: maintenance; maintenance time; selective maintenance; mission ... See more keywords
The role of concomitant methotrexate dosage and maintenance over time in the therapy of rheumatoid arthritis patients treated with adalimumab or etanercept: retrospective analysis of a local registry
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DOI: 10.2147/dddt.s162286
Abstract: Objective To evaluate the pattern of prescription and maintenance over time of concomitant methotrexate (MTX), and its impact on a 2-year clinical response in a cohort of rheumatoid arthritis (RA) patients treated with a first-line… read more here.
Keywords: dose mtx; maintenance time; year; time ... See more keywords
Maintenance over Time of the Effect Produced by Esmolol on the Structure and Function of Coronary Arteries in Hypertensive Heart Diseases
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DOI: 10.3390/antiox11102042
Abstract: We previously observed that esmolol treatment for 48 h reduced vascular lesions in spontaneously hypertensive rats (SHRs). Therefore, we investigated whether this beneficial effect is persistent after withdrawal. Fourteen-month-old SHRs (SHR-Es) were treated with esmolol… read more here.
Keywords: effect; maintenance time; withdrawal; month ... See more keywords