Results 21 to 30 of about 552,138 (306)

Storage tank maintenance strategy in oil storage

open access: yesYou-qi chuyun, 2023
As the most important static equipment in oil storage, atmospheric pressure storage tanks, in the long course of time under the influence of the environment, external forces, and the force of different mediums, are apt to meet the problems of partial ...
QU Jianjun, JI Ruijun
doaj   +1 more source

Long-Term Maintenance Planning Method of Rural Roads under Limited Budget: A Case Study of Road Network

open access: yesApplied Sciences, 2023
At present, the task of maintaining and managing rural roads in China is becoming increasingly severe. To solve the problems of insufficient scheme benefits, complex feasible solutions, and low optimization efficiency in long-term maintenance planning of
Chao Han   +4 more
doaj   +1 more source

Study on Characterization Method of Aircraft Health Status

open access: yesHangkong gongcheng jinzhan, 2021
Health monitoring technology is the key technology to improve the safety, combat readiness and quick response ability of equipment, which has become the necessary technology of modern high-tech equipment.In order to characterize the aircraft health ...
HE Yuting
doaj   +1 more source

An Integrated Model of Production, Maintenance, and Quality Control with Statistical Process Control Chart of a Supply Chain

open access: yesApplied Sciences, 2021
This article investigates integrated maintenance, production, and product quality control policy for a supply chain consisting of a single machine producing only one type of product, a main storage warehouse, and multi-purchases warehouses. The variation
Zied Hajej   +3 more
doaj   +1 more source

A Collaborative optimization approach for grid equipment overhaul/retirement strategy considering system effectiveness and risk [PDF]

open access: yesE3S Web of Conferences, 2022
In order to improve the science of grid equipment overhaul and decommissioning decisions, a collaborative optimization method of equipment overhaul/decommissioning strategy considering system effectiveness and risk is proposed.
Ma Xiaoqing   +3 more
doaj   +1 more source

Creating and Sustaining a Maintenance Strategy: A Practical Guide

open access: yes, 2013
Manufacturing companies should create maintenance strategy and link it to the manufacturing and business goals but recent research in the North East of England suggested that few companies do this. It is unclear why this inertia existed but it could have
Trimble, Robert   +2 more
core   +1 more source

Present Status and Future Growth of Advanced Maintenance Technology and Strategy in US Manufacturing

open access: yesInternational Journal of Prognostics and Health Management, 2016
The goals of this paper are to 1) examine the current practices of diagnostics, prognostics, and maintenance employed by United States (U.S.) manufacturers to achieve productivity and quality targets and 2) to understand the present level of maintenance ...
Xiaoning Jin   +3 more
doaj   +1 more source

Effectiveness assessment of diesel locomotives operation with the use of mobile maintenance points [PDF]

open access: yesArchives of Transport, 2020
Based on the example of 6Dg type diesel locomotives, the paper presents a new maintenance strategy concerning periodical checks at the P1 maintenance level.
Maciej Szkoda   +2 more
doaj   +1 more source

A road maintenance management strategy evaluation and selection model by integrating Fuzzy AHP and Fuzzy TOPSIS methods: The case of Ethiopian Roads Authority

open access: yesCogent Engineering, 2022
The construction industry is the most important for the social, economic, and political development of countries. The road construction sector is the largest in the construction industry.
Girmay Getawa Ayalew   +2 more
doaj   +1 more source

Optimization of Metro Tunnel Maintenance Strategy Based on Improved Particle Swarm Algorithm

open access: yesChengshi guidao jiaotong yanjiu
[Objective] Maintenance strategy is the key factor influencing the lifetime service performance and maintenance cost of metro tunnel. Therefore, it is essential to develop more suitable optimization algorithms for maintenance strategies.
Yining GU, Qing AI, Yong YUAN
doaj   +1 more source

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