Results 81 to 90 of about 61,808 (230)
Volumetric additive manufacturing allows to print parts extremely fast, but is so far is limited by the build volume of the printers. The foaming materials presented here allow to expand printed parts up to 500% reaching densities of 0.16 g cm−3 as well as providing shape memory properties enabling the creation of lightweight, functional parts ...
Silvio Tisato +3 more
wiley +1 more source
Self‐Healing and Reprocessable Soft Robots Using 3D Digital Light Printing
This work advances 3D digital light printing of soft robots made from self‐healing, recyclable elastomers enabled by dynamic covalent bonds. With the introduction of room‐temperature healing, these robots recover their mechanical performance (94.5% static, 87.5% dynamic) after damage and maintain their functionality.
Chenggang Yuan +11 more
wiley +1 more source
Effect of crumb rubber depolymerisation degree on the properties of modified asphalt
This study aims to explore the effect of the depolymerisation degree of crumb rubber on the properties of pre-depolymerised crumb rubber-modified asphalt (PDCRMA), with the goal of improving the environmental sustainability and performance of asphalt ...
Yong Yan +4 more
doaj +1 more source
Effect of production process on performance properties of warm rubberized binders
The study presents an experimental evaluation of performance properties of two different production processes of warm rubberized binder. Two types of rubberized binder were produced through dry process and wet process and two of the available wax ...
Hyun Hwan Kim +3 more
doaj +1 more source
Schematic illustration of PA6/SWCNT/CB nanocomposite development and 3D printing for conductive applications. ABSTRACT Conductive polymer nanocomposites for additive manufacturing face a persistent trade‐off, as achieving electrical conductivity requires filler loadings that impair processability and mechanical integrity.
Müslüm Kaplan
wiley +1 more source
A New Phenomenon: Sub-Tg, Solid-State, Plasticity-Induced Bonding in Polymers
Polymer self-adhesion due to the interdiffusion of macromolecules has been an active area of research for several decades [70, 43, 62, 42, 72, 73, 41]. Here, we report a new phenomenon of sub-Tg, solid-state, plasticity-induced bonding; where amorphous ...
Padhye, Nikhil +3 more
core +1 more source
Instabilities in stagnation point flows of polymer solutions [PDF]
A recently developed microfluidic device, the optimized shape cross-slot extensional rheometer or OSCER [S. J. Haward, M. S. N. Oliveira, M. A. Alves, and G. H.
Fuller G. G. +6 more
core +1 more source
Polyamide/graphene nanoplatelet composites for functional applications ABSTRACT Polyamide‐based composites reinforced with graphene nanoplatelets (GNPs) have exceptional potential as high‐performance functional materials. Non‐covalent modification with a trimellitic anhydride (TMA) coating agent improved the compatibility of the GNPs with polyamide 6 ...
Haritha Haridas +6 more
wiley +1 more source
Asphalt pavement in cold regions often suffer from serious cracking issues, which will greatly shorten its service life. Composite modification employing polyphosphoric acid (PPA), crumb rubber (CR), and styrene-butadiene-styrene block copolymer (SBS ...
Fucheng Guo +8 more
doaj +1 more source
Evaluation of High-Performance Asphalt Binders Modified with SBS, SIS, and GTR
In this study, performance properties of polymer-modified asphalt (PMA) binders are evaluated depending on ground tire rubber (GTR) and styrene-isoprene-styrene (SIS).
Hyun Hwan Kim +3 more
doaj +1 more source

