Results 81 to 90 of about 744,459 (413)

Removal rate of abrasive polishing of epoxy resin optical surface

open access: yesNihon Kikai Gakkai ronbunshu, 2020
To realize carbon fiber reinforced plastic (CFRP) mirrors, the high-precision polishing of an epoxy resin surface, which is the reflection surface of such mirrors, is required.
Takahito IGAWA   +3 more
doaj   +1 more source

Experimental study on mix proportion of transparent similar materials for rock mass

open access: yesMeitan kexue jishu, 2023
Traditional rock mass is opaque and the internal deformation and fracture process cannot be observed directly, using transparent materials to make similar models is an effective solution.
Nanyan HU   +4 more
doaj   +1 more source

Energy storage in structural composites by introducing CNT fiber/polymer electrolyte interleaves [PDF]

open access: yesScientific Reports; 2018, 8, 3407;, 2018
This work presents a method to produce structural composites capable of energy storage. They are produced by integrating thin sandwich structures of CNT fiber veils and an ionic liquid-based polymer electrolyte between carbon fiber plies, followed by infusion and curing of an epoxy resin.
arxiv   +1 more source

Toughening of epoxy resins [PDF]

open access: yesDesigned Monomers and Polymers, 2006
Epoxy resins constitute an important class of thermosets which are used extensively in the field of composites, adhesives surface coatings, etc. They are of aliphatic, cycloaliphatic or aromatic backbones. Epoxy resins based on bisphenol A are commercially available and they have good thermal and mechanical properties.
K. P. Unnikrishnan, Eby Thomas Thachil
openaire   +2 more sources

All‐Cellulose‐Based Photonic Glitters

open access: yesAdvanced Functional Materials, EarlyView.
Uniform, disc‐shaped photonic CNC glitters with adjustable structural colors and diameters are fabricated on hydrophilic ethyl cellulose films using electrospray deposition. By employing patterned ethyl cellulose films with pre‐designed hydrophilic regions, photonic patterns can be created with these all‐cellulose‐based glitters, demonstrating their ...
Ting Wang   +5 more
wiley   +1 more source

Tailoring Hole‐Blocking Layers Enables a Versatile Approach for Fast Photomultiplication‐Type Organic Photodetectors

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates the role of hole‐blocking layers (HBLs), particularly the combination of two HBLs in photomultiplication‐type organic photodetectors (PM‐OPDs), which results in high gain and record‐fast response. The proposed HBL strategy also allows for the use of photoactive layer with balanced donor–acceptor stoichiometry, which can be ...
Awais Sarwar   +7 more
wiley   +1 more source

Cure of epoxy resins determined by simple tests [PDF]

open access: yes, 1968
Rapid visual and simple quantitative tests indicate the degree of cure of particular epoxy resin binders in prepreg stock.
Ladaki, M., Nigh, W. G.
core   +1 more source

Epoxy Resins

open access: yesSoil Science, 1959
A Reinhold pilot book. ; Includes bibliography. ; Mode of access: Internet.
openaire   +1 more source

Improved thermal conductivity of epoxy resin by graphene–nickel three-dimensional filler

open access: yesCarbon Resources Conversion, 2020
Owing to high thermal conductivity, carbon nanotube and graphene have been used as nanofillers to improve the thermal conductivity of polymer. However, the agglomeration of nanofillers in polymer inhibits their applications in improving the thermal ...
Yanjie Liu, Jiangyin Lu, Yanbin Cui
doaj  

Fully Bio‐Based Epoxy Resins from Liquefied Wood for Chemically Recyclable Wood Coatings

open access: yesAdvanced Functional Materials, EarlyView.
A bio‐based and chemically recyclable epoxy resin derived from liquefied wood and its use in wood coatings is presented. The resin exhibits mechanical, thermal, and water‐resistant properties comparable to commercial coatings and can be chemically recycled and reused. This approach provides fast access to glossy and fully biobased durable wood coatings
Qisong Hu   +6 more
wiley   +1 more source

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