Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Reza Khalokakaie"'
Publikováno v:
مجله مدل سازی در مهندسی, Vol 18, Iss 62, Pp 129-142 (2020)
The Residual Useful Life (RUL) provides an estimate of the amount of remaining useful life before a system failure depends on present conditions and past operating profiles. In this paper, RUL is estimated based on reliability and for convergence to
Externí odkaz:
https://doaj.org/article/f661e0b6a9dc4f1697b49e12bab12d5c
Observed and Un-Observed Covariate Effects on Baseline Hazard Rate - Case study: Jajarm Bauxite Mine
Publikováno v:
مجله مدل سازی در مهندسی, Vol 17, Iss 59, Pp 225-243 (2019)
In the mining industry, different departments undertake the control task of a system. The failure data from different sections in a variety of formats are collected in different times and operation conditions and these heterogeneity problems will res
Externí odkaz:
https://doaj.org/article/f02de45e1cbb4f7aa2728ad4daa19757
Publikováno v:
PLoS ONE, Vol 16, Iss 3, p e0247650 (2021)
Spare-part management has a significant effect on the productivity of mining equipment. The required number of spare parts can be estimated using failure and repair data collected under the name of reliability data. In the mining industry, failure an
Externí odkaz:
https://doaj.org/article/7ebcb1dfe0754fb78028fe59fe330f39
Publikováno v:
Journal of Petroleum Science and Technology, Vol 7, Iss 1, Pp 13-22 (2017)
An oil and gas well cementing in Gachsaran formation, where sustained annular pressure has been reported in many wells, presents a big challenge in Maroon field. The main challenges are preventing gas migration and achieving zonal isolation using a c
Externí odkaz:
https://doaj.org/article/324f5e4cfc1241d2aba23a03520c6185
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 50, Iss 2, Pp 239-248 (2016)
Tires represent a critical spare part in mines. There is a shortage of medium and large tires. In addition, with increased mining activities and the creation of new mines, the demand for tires has increased significantly. Thus, it is particularly imp
Externí odkaz:
https://doaj.org/article/f4d20bb5998b4b52bad3d4fbf8ff31f3
Publikováno v:
Journal of Petroleum Science and Technology, Vol 6, Iss 2, Pp 90-99 (2016)
The use of elastomer additives to solve the problems in oil well cementing has been investigated in recent years by several research groups in the petroleum industry. This study includes the laboratory examination of the effect of elastomer additives
Externí odkaz:
https://doaj.org/article/7afb24714b414e258288adca1ac889da
Publikováno v:
Lecture Notes in Mechanical Engineering ISBN: 9783030936389
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc8a8fa3ce5fafa9b576c0f232a049b
https://doi.org/10.1007/978-3-030-93639-6_3
https://doi.org/10.1007/978-3-030-93639-6_3
Publikováno v:
International Journal of System Assurance Engineering and Management. 8:602-611
The appropriate maintenance strategy for a specific system requires a detailed analysis of the system’s reliability. Reliability analysis relies greatly on the historical failure and repair data. Lack of data, poor quality data, data censoring, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975ed7811b67ab7ed3b03a74332989d2
https://doi.org/10.1007/s13198-017-0607-7
https://doi.org/10.1007/s13198-017-0607-7
Publikováno v:
Journal of Failure Analysis and Prevention. 17:56-67
When a system’s performance is inadequate, the concept of availability importance can be used to improve it. The availability of an item depends on the combined aspects of its reliability and maintainability. In a system consisting of many subsyste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::092afff3e14b57128595c8eedc644ed0
https://doi.org/10.1007/s11668-016-0205-z
https://doi.org/10.1007/s11668-016-0205-z
Publikováno v:
International Journal of Mining, Reclamation and Environment. 32:109-122
Once the performance characteristics of a system have been determined, engineers are often faced with the task of identifying the critical components. The objective of this identification is to prioritise improvements in the systems and the efforts t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::468562ed122f57dadd1b4eb9f49b2b1d
https://doi.org/10.1080/17480930.2016.1232777
https://doi.org/10.1080/17480930.2016.1232777