Results 121 to 130 of about 7,136 (312)

The Influence of Waste Water Composition on the Pumping System Corrosion

open access: yesThe Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2017
Wastewater piping systems in urban agglomerations or industrial areas have problems with the wear and tear of equipment and water transport pipelines used.
Manuela-Cristina PERJU   +4 more
doaj  

Corrosive-cum-mechanical wear. Proces calculation model

open access: yes, 2006
W referacie przeprowadzono analizę stanu wiedzy z zakresu analitycznego modelowania przebiegu zużywania w warunkach oddziaływań korozyjnych i mechanicznych.
Stachowiak, A., Zwierzycki, W.
core  

The Influence of Micro-Arc Oxidation on Corrosive-Wear Behavior of Magnesium Alloy

open access: yes, 2011
Using an alternative pulse current source and in silicate solution electrolyte,a uniform coating on the surface of AZ9lD alloy was fabricated by micro-arc oxidation(MAO) with current density of 40mA/cm2.
Xiao Li, Bao Liang, Bai Yang Lou
core   +1 more source

Degradable Magnetic Composites from Recycled NdFeB Magnets for Soft Actuation and Sensing

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a degradable soft magnetic composite made from recycled NdFeB particles embedded in a gelatin‐based organogel. The material is processed into magnetic sensors and soft robotic components, which can later be dissolved in a green solvent to recover NdFeB magnetic particles.
Muhammad Bilal Khan   +14 more
wiley   +1 more source

A new view of the deterioration and wear of WC/Co cemented carbide rock drill buttons

open access: yes, 2008
WC/Co cemented carbide is a material developed for highly demanding applications. The unique combination of hardness and toughness makes it especially suitable for wear resistant parts of tools for rock drilling.
Jacobson, Staffan,, Beste, Ulrik
core   +1 more source

Universal Gripper for Industrial Manipulation With Enhanced Rigid Mechanics and Self‐Adaptable Fingers

open access: yesAdvanced Robotics Research, EarlyView.
An enhanced universal gripper combining rigid mechanics with self‐adaptable fingers is presented for industrial automation. The novel six‐bar linkage with integrated compliant pad eliminates mechanical interference while enabling passive shape adaptation.
Muhammad Usman Khalid   +7 more
wiley   +1 more source

Synergistic Effect between Corrosion and Wear for Nickel-Aluminium Bronze Sliding against Si3N4 Ceramic Ball in Artificial Seawater

open access: yesTribology Online
The present study investigated the tribocorrosion behavior and mechanisms of nickel-aluminum bronze alloys in artificial seawater, offering theoretical support for the advancement and application of marine’s equipment.
Di He, Ying Lian, Yang Li
doaj   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

Investigation of tribo-corrosion behaviors of SLM-printed CX stainless steel under different loads

open access: yesJournal of Materials Research and Technology
CX stainless steel, produced through selective laser melting technology, exhibits a predominance of martensite with minor austenite. The fine-grained structure of CX stainless steel promote corrosion resistance, while a high density of dislocations and ...
Xiaojie Zhao   +4 more
doaj   +1 more source

Wear and corrosion of mechanical seals [PDF]

open access: yes, 1988
Mechanical seals are used extensively to seal machinery such as pumps, mixers and agitators in the oil, petrochemical and chemical industries. The performance of such machinery is critically dependent on these devices. Seal failures may result in the escape of dangerous chemicals, possibly causing injury or loss of life.
openaire   +1 more source

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