Results 91 to 100 of about 30,031 (303)

Carbon2Chem—Innovative Research for the Energy Transition

open access: yesChemie Ingenieur Technik, EarlyView.
The Carbon2Chem project has been working on solutions for the energy transition since 2016. Despite changes in its framework conditions, the project remains on course. The project structure and the collaboration between the project partners are essential for the project's success.
Torsten Müller
wiley   +1 more source

PEMODELAN WAKTU PEMELIHARAAN PENCEGAHAN OPTIMAL DENGAN MEMPERTIMBANGKAN KERUGIAN PRODUKSI

open access: yesSpektrum Industri: Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri, 2014
Penelitian ini berhubungan dengan penyusunan model total biaya pemeliharaan untuk menentukan interval pemeliharaan pencegahan yang optimal dengan kriteria minimasi total biaya.
A. Soepardi   +3 more
doaj  

Excavator downtime's differences between types and comparison with other mining equipment [PDF]

open access: yesJournal of Engineering Management and Competitiveness
Mining equipment working time is critical for ensuring output and fulfilling mining project deadlines. In order to find trends and possible downtime minimization measures, this article analyses numerous types of excavators, dump trucks, loaders, backhoe ...
Spasojević-Brkić Vesna   +4 more
doaj   +1 more source

SiC/Si ceramic hollow fibres: A new approach to Chlorella vulgaris biomass harvesting

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Efficient harvesting of microalgae is a critical challenge for the viability of biorefineries, requiring technologies that combine high selectivity, low cost, and scalability. The current work evaluated the performance of an asymmetric hollow fibre ceramic membrane (HF‐SiC70Si30), fabricated by phase inversion and sintered at 1250°C, in the ...
Erisson Paulo Borges Lopes   +4 more
wiley   +1 more source

Statistical Analysis of Corrective Maintenance in Linear Accelerators Used in Radiotherapy

open access: yesJournal of Medical Physics
Purpose: Knowing the downtime of linear accelerators (LINACs), as well as the intermediate time between failures, is essential to plan and carry out timely and reliable radiotherapy treatments.
Karen Tejeiro, Deivis Errada
doaj   +1 more source

A production performance analysis regarding downtime and downtime pattern [PDF]

open access: yes, 2012
In order to compete on the international market, companies today need to optimize their production continually. One way to achieve this is to minimize the frequency and length of downtime in the production. The downtimes in a particular manufacturing line were classified on the basis of what generated them; a production performance analysis was carried
Windmark, Christina   +3 more
openaire  

Real-time OEE visualisation for downtime detection

open access: yes, 2022
Real-time OEE visualisation for downtime ...
Roopak Sinha (17900219)   +2 more
core  

Integrating Circular Economy and Lean Management: A Strategic Framework for Sustainable Business Transformation

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates the integration of circular economy (CE) and lean management (LM) as a strategic approach for enhancing corporate efficiency and sustainability. While CE emphasizes resource circularity, LM focuses on waste elimination and value maximization in production processes.
Pedro Carmona Marques   +2 more
wiley   +1 more source

Mission availability for bounded-cumulative-downtime system.

open access: yes, 2013
In this research, a mathematics model is proposed to describe the mission availability for bounded-cumulative-downtime system. In the proposed model, the cumulative downtime and cumulative uptime are considered as constraints simultaneously.
Zhou Yu   +7 more
core   +1 more source

Time Driven Activity‐Based Costing and Social Life Cycle Assessment: An Integrated Framework for Social Sustainability Accounting

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Integrating sustainability not only into corporate strategy and product design is essential to address pressing global challenges. This study proposes a framework that integrates social life cycle assessment (S‐LCA) into time‐driven activity‐based costing (TD‐ABC) to manage both social and economic issues by assessing social impacts across ...
Widiene Essouid   +4 more
wiley   +1 more source

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