Search Results - GENERAL FIELD MAINTENANCE

BUILDING MAINTENANCE SYSTEMS OF PUBLIC HEALTH INSTITUTIONS IN GHANA: A CASE STUDY OF LA GENERAL HOSPITAL ACCRA by Zakari Mustapha, Justice Agbevade

“…The research aim was to examine the various maintenance systems in use at La General Hospital in Accra. …”
Get full text

Lab-to-Field Generalization Gap: Assessment of Transfer Learning for Bearing Fault Detection by Eleonora Iunusova, Andreas Archenti

Get full text

Ex-PRESS Implantation versus Trabeculectomy for Long-Term Maintenance in Patients with Open-Angle Glaucoma by Tokumo K, Okada N, Onoe H, Komatsu K, Masuda S, Okumichi H, Hirooka K, Asaoka R, Kiuchi Y

Get full text

Clustering of Condition-Based Maintenance Activities with Imperfect Maintenance and Predication Signals by Hasan Rasay, Mohammad Saber Fallahnezahd, Shakiba Bazeli

“…The majority of studies in the field of maintenance planning are focused on preventive perfect maintenance operations such as replacement. …”
Get full text

Comparison and Optimization of Generalized Stamping Machine Fault Diagnosis Models Using Various Transfer Learning Methodologies by Po-Wen Hwang, Yuan-Jen Chang, Hsieh-Chih Tsai, Yu-Ta Tu, Hung-Pin Yang

“…This research addresses this challenge by developing a generalized fault diagnosis model applicable across multiple stamping machine types. …”
Get full text

Effects of waterlogging on the soil structure of some Italian soils in relation to the GAEC cross-compliance standard Maintenance of farm channel networks and field convexity by Paolo Bazzoffi, Salvatore Nieddu

“…The aim of this work is to assess the effectiveness of the cross-compliance standard Maintenance of farm channel networks and field convexity with respect to the environmental objective to maintain soil structure through appropriate measures indicated in Annex IV of REG. …”
Get full text

Age Based Overhaul Policy for Multiple Repairable Systems with Imperfect Maintenance: Case Study of Aero Engines by Garima Sharma, Rajiv Nandan Rai

“…The developed policies and spares parts model are validated by considering field failure data of aero engines as a case and the obtained results are compared with the existing time based maintenance policy used for aero engines. …”
Get full text

Development of decay curve for paint pavement marking using machine learning and generalized estimation equation by Giovanni Andrea Dimauro, Salvatore Cafiso, Omid Ghaderi, Giuseppina Pappalardo

Get full text

FROM PHENOMENA AND LAWS OF NATURE TO INITIAL DATA SYMMETRY PRINCIPLES (EXPERIENCE OF RELATIONSHIP OF NATURAL SCIENCE AND THEOLOGY) by Victor Nikolaevich Pervushin

Get full text

Survival analysis of rutting failures in hot in-place recycling maintained asphalt pavements using field data by Yuanyuan Pan, Guoqiang Liu, Zhaocheng Li, Yongli Zhao

“…Specifically, a multistate survival analysis, incorporating the non-parametric Kaplan-Meier (KM) method, semi-parametric Cox proportional hazards regression model (Cox regression model) and a parametric generalized F model, was conducted. The treatment service life (TSL) was introduced to measure the duration between the completion of one maintenance activity and the occurrence of the next. …”
Get full text

The Russian language maintenance and language contacts by Anastassia Zabrodskaja, Olga Ivanova

“…Based on this, we analyse the main principles defining the maintenance of Russian as a language of migration and as a heritage language in different countries, and emphasise the most important questions that still need to be addressed in this field of research. …”
Get full text

A state-of-the-art survey of deep learning models for automated pavement crack segmentation by Hongren Gong, Liming Liu, Haimei Liang, Yuhui Zhou, Lin Cong

“…Survey of road cracks in a timely, complete, and accurate way is pivotal to pavement maintenance planning. Motivated by the increasingly heavy task of identifying cracks, researchers have developed extensive crack segmentation models based on Deep learning (DL) methods with significantly different levels of accuracy, efficiency, and generalizing capacity. …”
Get full text

Overview of predictive maintenance based on digital twin technology by Dong Zhong, Zhelei Xia, Yian Zhu, Junhua Duan

“…In recent years, predictive maintenance based on digital twin has become a research hotspot in the manufacturing industry field. …”
Get full text

Public standpipe design and maintenance for rural South Africa by J Haarhoff, L Rietveld

“…Despite the renewed focus on providing safe water for all South Africans, field surveys throughout the country show that public standpipes are generally in a deplorable condition. …”
Get full text

3D digital-image correlation insight into generalized relaxation behavior of sandstone under stress and pore pressure coupling by Cancan Chen, Heping Xie, Jiang Xu, Seisuke Okubo, Shoujian Peng, Cunbao Li, Minghui Li

Get full text

Research and Application Trends of Predictive Techniques in Aircraft Maintenance by KONG Xu, YU Deshui, DING Kunying, LIU Peipei

“…Predictive maintenance technique basing on real-time acquisition, transmission and analysis of aircraft data has been a trend in aviation industry.Starting from the technical connotation and systematic function of aircraft maintenance, combining with the research hotspots obtaining from journal articles and patents in this field, the developing status and tendency of predictive aircraft maintenance techniques are systematically described in this paper.Then the application of new generation of information techniques such as AI, automatic maintenance, autonomous drone, robot, and intelligent supply chain are sorted out.Finally, based on the generalization of technical framework and key techniques, several strategic suggestions for domestic development and localization of predictive aircraft maintenance techniques are proposed.…”
Get full text

Dexmedetomidine infusion as an anesthetic adjuvant to general anesthesia for appropriate surgical field visibility during modified radical mastectomy with i-gel®: a randomized cont... by Kumkum Gupta, Bhawana Rastogi, Prashant K Gupta, Ivesh Singh, Vijendra Pal Singh, Manish Jain

“…The primary end point was bleeding at the surgical field and hemodynamic changes; requirement of isoflurane, intraoperative fentanyl consumption and recovery time were assessed as secondary outcomes.ResultsThe patients receiving dexmedetomidine infusion showed significantly less bleeding at the surgical field (P < 0.05). …”
Get full text

Connecting the Dots: Finding Continuity Across Visuospatial Tasks and Development by Sammy Perone, Vanessa R. Simmering, Vanessa R. Simmering

Get full text

Assessment of Barriers to Knowledge and Experience Transfer in Major Maintenance Activities by Lilian. O. Iheukwumere-Esotu, Akilu Yunusa Kaltungo

“…Systematic failure analysis generally enhances the ability of engineering decision-makers to obtain a holistic view of the causal relationships that often exist within the systems they manage. …”
Get full text

Research on Predictive Maintenance Mode of Air Preheater Based on Digital Twin by LIU Wang, CHEN Lian, GONG Gaoyang, LI Zhihua, XUE Wenhua, SHI Jingang, XIE Jun, LI Leilei, YAO Rongcai, WANG Zhaopeng, YANG Yanxi, DENG Yi, ZHANG Chenhui

“…ObjectivesIn order to solve the shortcomings of the traditional preventive maintenance method of air preheater in large thermal power unit, a general mode of predictive maintenance based on digital twin was proposed, and the digital twin system of air preheater was constructed based on digital twin technology.MethodsThe proposed system included physical entity of rotary air preheater, real-time data acquisition and analysis module, digital twin model construction module, thermal parameter state monitoring, rotor thermal field video and thermal deformation visualization and ash accumulation prediction module. …”
Get full text