Results 41 to 50 of about 2,010,994 (219)

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Predictive Maintenance : Predictive Maintenance for Industry 4.0

open access: yes
The rise of Industry 4.0 has transformed manufacturing by using technologies like IoT, big data analytics, and machine learning, with predictive maintenance (PdM) being key to anticipating equipment failures and optimizing maintenance.
Kalayilparambil Radhakrishnan, Harikrishnan   +1 more
core   +3 more sources

VBA BASIC-BASED PREDICTIVE MAINTENANCE SYSTEM (PdM): A NEW APPROACH TO MONITORING ELECTRIC MOTORS IN COMMERCIAL FACILITIES IN UKRAINE

open access: yesModern engineering and innovative technologies, 2023
The rapid development of modern technologies is primarily aimed at ensuring the uninterrupted and reliable operation of strategically important equipment for the production and maintenance of critical infrastructure productivity against the backdrop of ...
openaire   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

open access: yesAdvanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ   +19 more
wiley   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Optimization of Oil Production Using Sucker Rod Pumps via Predictive Elimination of Paraffin Issues

open access: yesApplied Sciences
This paper explores the application of predictive maintenance (PdM) to address paraffin deposition in sucker rod pump systems used for oil production.
Stevica Jankov   +6 more
doaj   +1 more source

Predictive Maintenance on the Machining Process and Machine Tool

open access: yesApplied Sciences, 2019
This paper presents the process required to implement a data driven Predictive Maintenance (PdM) not only in the machine decision making, but also in data acquisition and processing.
Alberto Jimenez-Cortadi   +4 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

open access: yesAdvanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang   +6 more
wiley   +1 more source

Data Mining Techniques for Predictive Maintenance in Manufacturing Industries a Comprehensive Review [PDF]

open access: yesITM Web of Conferences
Predictive maintenance (PdM) is one of the major methods used in modern manufacturing to realize downtime minimization, lower the cost of maintenance and maximize machine service life by analyzing the collected data using data mining methodologies ...
Chinthamu Narender   +5 more
doaj   +1 more source

Data-Driven Predictive Maintenance Policy Based on Dynamic Probability Distribution Prediction of Remaining Useful Life

open access: yesMachines, 2023
As the reliability, availability, maintainability, and safety of industrial equipment have become crucial in the context of intelligent manufacturing, there are increasing expectations and requirements for maintenance policies.
Shulian Xie   +3 more
doaj   +1 more source

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