Results 61 to 70 of about 2,729 (296)

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

open access: yesAdvanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Morphological and Functional Impact of Different Techniques on Limb Dissection: An Experimental Study in a Rat Model

open access: yesJournal of Orthopedic and Spine Trauma, 2015
Background: Comparative studies on the effect of different tissue dissection techniques concerning adhesion, scar formation and functional impact on nerve and muscles are scarce, especially in orthopedic traumatic conditions.
Shayan Abdollah Zadegan   +5 more
doaj  

Preparation technology of glass microspheres reinforced silicone resin and its application as abradable coating for stator component in aero-engine

open access: yesJournal of Aeronautical Materials
The abradable coating is one of the significant stator components in aero-engine,which protects the rotating blade and casing by abrading itself and improves the engine performance by reducing the gap between the rotor and stator.
SHI Guohua, PU Shengli, WANG Zhenbei
doaj   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

open access: yesAdvanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai   +6 more
wiley   +1 more source

Abrading Element For Tire Patch Containers

open access: yes, 1921
Patent for an improved tool that is affixed to tire-patch containers. It is used for abrading the surface of a tire to effectively roughen it (without the use of sandpaper) to allow the adhesion of a patch.
Duffy, Jesse A.
core  

Cavities and effective pressure between abrading clasts and the bedrock

open access: yes, 1996
The mechanical configuration of cavities associated with clasts is discussed, and how this affects the water pressure underneath the clast. The range of permissible water pressure is determined by flow parallel to the bed rather than by flow towards the ...
Hindmarsh, R.C.A., R. C. A. Hindmarsh
core   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa   +3 more
wiley   +1 more source

Unit cost analysis of surface abrading and polishing for Zile bej and Afyon gök marble units

open access: yes, 2001
Bu makalede, oldukça yüksek rezervli iki farklı mermer biriminin yerinde aşındırma ve cilalama maliyetlerini belirlemeye yönelik çalışmaların sonuçlanrı sunulmuştur. Öncelikle mermer birimlerinin bazı önemli malzeme özellikleri belirlenmiştir. Daha sonra,
Atilla Ceylanoğlu, Kazım Görgülü
core   +1 more source

Evaluation of Cellulosic Fabrics Surface Characteristics after Different Treatments

open access: yesMedžiagotyra, 2014
Various clothes treatments during their manufacture and wear change the fabrics physical and surface characteristics. The different testing methods for fabrics quality evaluation are used in this research. The aim of this work is to examine the effect of
Vitalija MASTEIKAITĖ   +4 more
doaj   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

open access: yesAdvanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han   +4 more
wiley   +1 more source

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