Results 1 to 10 of about 12,877 (207)

MTTR reduction of FPGA scrubbing: Exploring SEU sensitivity

open access: yesMicroprocessors and Microsystems, 2023
SRAM-based FPGAs are widely used for developing many critical systems due to their huge capacity, flexibility, and high performance. However, their applicability in the presence of the Single Event Upsets (SEUs) should be ensured using mitigation techniques for specific critical systems e.g. space applications or automotive industry. Among all existing
Mousavi, Mahsa
exaly   +3 more sources

Continuous quality improvement project to reduce the downtime of medical linear accelerators: A case study at Zhejiang Cancer Hospital [PDF]

open access: yesHeliyon
Objective: To analyse and continually improve existing issues in the quality improvement process of medical linear accelerators (LINACs) and enhance the quality control management of LINACs.
Qi-Peng Lu   +8 more
doaj   +2 more sources

Two Birds with One Stone: A Novel Dithiomaleimide-Based GalNAc-siRNA Conjugate Enabling Good siRNA Delivery and Traceability [PDF]

open access: yesMolecules, 2023
For the first time, a novel dithiomaleimides (DTM) based tetra-antennary GalNAc conjugate was developed, which enable both efficient siRNA delivery and good traceability, without incorporating extra fluorophores. This conjugate can be readily constructed
Sudong Kong   +5 more
doaj   +2 more sources

The (α, β)-Precise Estimates of MTBF and MTTR: Definitions, Calculations, and Induced Effect on Machine Efficiency Evaluation

open access: yesIFAC-PapersOnLine, 2019
Abstract This paper is intended to explore how many measurements of machine up- and downtimes are necessary to calculate reliable estimates of MTBF and MTTR, and what would be the resulting effect on the machine efficiency evaluation. This issue is addressed by introducing the notion of (α, β)-precise estimate, where α characterizes the accuracy of ...
Pooya Alavian, Yongsoon Eun, Kang Liu
exaly   +2 more sources

Fault-Tolerant Algorithm Combined with Distributed Coding Computing in MapReduce Framework [PDF]

open access: yesJisuanji gongcheng, 2021
The growing size and computational complexity of distributed systems lead to an increase in the Mean Time to Repair(MTTR) of distributed computing systems and the communication load caused by fault-tolerant computing.To solve the problems,this paper ...
ZHANG Ji, XIE Zaipeng, MAO Yingchi, XU Yuanyuan, ZHU Xiaorui, LI Bowen
doaj   +1 more source

Association of interest, attitude and learning habit in mathematics learning towards enhancing students’ achievement [PDF]

open access: yes, 2021
Mathematics is fundamentally important for Science and Technology, as well as in engineering. Mathematics is compulsory for students since all engineering subjects were Mathematically oriented.
A. Rashid, Ana Haziqah   +4 more
core   +2 more sources

PENGARUH PREVENTIVE MAINTENANCE UNIT PUMPING MF420EX TERHADAP HASIL PRODUKSI DI PT. KALIMANTAN PRIMA PERSADA

open access: yesJournal of Industrial Engineering and Operation Management, 2021
Abstrak-Preventive Maintenance merupakan perawat-an yang dilakukan terjadwal, umumnya secara periodik, di mana sejumlah tugas pemeliharaan seperti inspeksi, perbaikan, penggantian, pem-bersihan, pelumasan dan penyesuaian dilaksanakan.
Budi Irawan   +2 more
doaj   +1 more source

Application of Simulation Methods for Study on Availability of One-Aisle Machine Order Picking Process

open access: yesCommunications, 2020
The main aim of the paper is the analysis of simulation model reflecting selected in-warehouse logistics processes in the aspect of their availability.
Mariusz Kostrzewski   +3 more
doaj   +1 more source

Implementing a maintenance strategic plan using TPM methodology

open access: yesInternational Journal of Industrial Engineering and Management, 2020
The market globalization and worldwide competition has raised the level of demand in the industrial sector. Due to this aggressive competitiveness, some management strategies and tools needed to start to be applied in the industry.
Gustavo Filipe Correia Pinto   +5 more
doaj   +1 more source

Assessing Risk Priority Numbers of Failures in the Screw Tightening Machine of a Hard Disk Drive Production System

open access: yesJournal of Machine Engineering, 2022
In a competitive environment, many production industries must reduce costs while maintaining asset value and reliability. In the manufacturing process, the machine is essential because downtime can inhibit and stop production. This study investigated the
Naraphorn Paoprasert   +2 more
doaj   +1 more source

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