Results 71 to 80 of about 16,432 (307)

The Investigation Of Abrasive Wear Behavior Of The Compressor Head Cylinder Manufactured From AlSi12 Alloy

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2017
In this study, abrasivewear resistance of AlSi12 alloys which are used to produce the compressor headcylinder, having same chemical composition but different microstructure, wereexamined.
Erdem Ünüvar   +2 more
doaj  

The spiral relationship between suffering and the production of fashionable clothes [PDF]

open access: yes, 2014
In this article, I explore relationships between suffering and the production of fashionable clothes. In the commercial struggle for survival many fashionable styles are discarded while some remain durable due to their adaptability to new trends and ...
Almond, Kevin
core   +1 more source

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

A Laboratory Investigation into the Effects of Coarse Aggregate Angularity on Performance of WMA

open access: yesAdvances in Materials Science and Engineering, 2018
This study evaluated the effects of coarse aggregate angularity (CAA) on the performances of warm mix asphalt (WMA) because previous studies have predominantly focused on the effects of CAA on the hot mix asphalt (HMA) performances.
Jie Ji   +4 more
doaj   +1 more source

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

open access: yesAdvanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo   +9 more
wiley   +1 more source

Multifunctional Bio‐Based Packaging for Perishable Foods: Structural Design, Scalable Fabrication, and Versatile Applications

open access: yesAdvanced Materials, EarlyView.
An overview of design principles and scalable fabrication strategies for multifunctional bio‐based packaging. Radiative cooling films, modified‐atmosphere films/membranes, active antimicrobial/antioxidant platforms, intelligent optical/electrochemical labels, and superhydrophobic surfaces are co‐engineered from material chemistry to mesoscale structure
Lei Zhang   +6 more
wiley   +1 more source

Results of a UK industrial tribological survey

open access: yes, 2013
During the summer of 2012, the National Centre for Advanced Tribology at Southampton (nCATS) undertook a UK-wide industrial tribological survey in order to assess the explicit need for tribological testing within the UK.
Harvey, T.J.   +3 more
core  

Recent Advances in Electrospun Nanofibers for Triboelectric Nanogenerators: Performance Enhancement Strategies and Emerging Applications

open access: yesAdvanced Materials, EarlyView.
This review highlights recent advances in electrospun nanofiber‐based triboelectric nanogenerators, emphasizing how material design, fiber architecture, and interface engineering collectively enhance output performance and mechanical durability. Key developments in porous, aligned, core‐shell, and hierarchical nanofibers are discussed alongside ...
MD Fajla Rabbi   +3 more
wiley   +1 more source

Evaluation of the oil flow using the MQL technique applied in the cylindrical plunge grinding of AISI 4340 steel with cbn grinding wheel

open access: yesREM: International Engineering Journal
The grinding process is defined as an abrasive cutting action of a tool known as grinding wheel, which is submitted to high rotations, promoting excellent finishing and accuracy in dimensions, respecting the parameters established in each project. During
Rafael Polato Francelin   +6 more
doaj   +1 more source

Critical Damage Analysis of WC-Co Tip of Conical Pick due to Coal Excavation in Mines

open access: yesAdvances in Materials Science and Engineering, 2015
WC-Co based tools are widely used in the field of coal and rock excavation because of their unique combination of strength, hardness, and resistance to abrasive wear. Conical pick is one of the coal cutting tools.
Saurabh Dewangan   +2 more
doaj   +1 more source

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