Results 111 to 120 of about 16,820 (310)

Processability and wide-temperature-range properties of MoS2/PEEK self-lubricating composites manufactured by laser powder bed fusion process

open access: yesVirtual and Physical Prototyping
To address the increasing demand for lightweight, highly friction- and wear-resistant, integrally designed moving components in aerospace applications, this study systematically investigated the processability and wide-temperature-range properties of the
Yazhou Li   +8 more
doaj   +1 more source

Complex stamp forming of advanced thermoplastic composites [PDF]

open access: yes, 2011
The inherent advantages of thermoplastics over the traditional thermoset composite systems are well recognized in the aeronautics community. The main advantages are the much faster processing and the higher toughness.
Akkerman, R.   +3 more
core   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

open access: yesAdvanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita   +4 more
wiley   +1 more source

Active Metamaterials with Tunable Shear Nonreciprocity and Nonlinear Dynamics

open access: yesAdvanced Science, EarlyView.
Active gear‐based mechanical metamaterials enable simultaneous control of translational and torsional stiffnesses by 30–100×, break shear reciprocity under positive versus negative loads, broadly tune resonant frequencies, and offer programmable dynamic responses.
Xin Fang, Miao Yu, Dianlong Yu, Li Cheng
wiley   +1 more source

Synthesis and Characterisation of ASA-PEEK Composites for Fused Filament Fabrication. [PDF]

open access: yesPolymers (Basel), 2022
Palacios-Ibáñez B   +6 more
europepmc   +1 more source

Flame-retardant composite materials [PDF]

open access: yes
The properties of eight different graphite composite panels fabricated using four different resin matrices and two types of graphite reinforcement are described. The resin matrices included: VPSP/BMI, a blend of vinylpolystyryl pyridine and bismaleimide;
Kourtides, Demetrius A.
core   +1 more source

Molecularly Bridged Heterointerface Engineering: Designing Transparent, Wear‐Resistant, Hard yet Flexible Optoelectronic Protective Film

open access: yesAdvanced Science, EarlyView.
A molecular‐bridging heterogeneous interface engineering strategy is introduced to combine a polyhedral oligomeric silsesquioxane (POSS)‐based hard coating with a colorless polyimide (CPI)‐based flexible layer. The robust heterogeneous interface endows the integrated system with the superior properties of both layers and their synergistic ...
Huiyang Lu   +5 more
wiley   +1 more source

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