Results 151 to 160 of about 2,726,505 (312)

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Research on a high-efficiency composite heald frame with carbon fiber reinforcement. [PDF]

PLoS One
Haifei Q, Quan Z, Zhike N, Ruoqing D, Guozheng L.   +4 more
europepmc   +1 more source

A1045_East_Carbon_High_School_0049

, 1962
Film showing scenes at East Carbon High School focused on various aspects of student academic and social life during the academic year 1961/62. Scenes include class work, the lunchroom, gymnasium, the library, cheeleader practice, boys on the swim team,
East Carbon High School
core  

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Effects of Curing Schedules on Carbon-Fiber-Reinforced Laminates with a Bio-Based Epoxy Matrix. [PDF]

Polymers (Basel)
Stroe LA, Crunteanu DE, Botan M, Stefan A, Cristea GC, Stroe GL.   +5 more
europepmc   +1 more source

Study on Thin Lamination of Carbon Fiber Based on Mechanical Broadening

Carbon fiber has excellent mechanical properties and plays an important role in modern industry. However, due to the complexity of the carbon fiber widening process, the industrial application of carbon fiber is limited.
Yanlei Chen, Hongxiao Wang, Xingle Li, Dengjie Zhu, Yanbo Hui   +4 more
core   +1 more source

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Impact response and failure mechanisms of ultrahigh modulus polyethylene fiber composites and polyethylene fiber-carbon fiber hybrid composites

, 1998
The impact response and failure mechanisms of ultrahigh modulus polyethylene (UHMPE) fiber composites and UHMPE fiber-carbon fiber hybrid composites have been investigated.
冼杏娟
core   +1 more source

Interface-Driven Carbon Fiber Reinforcement in Graphite Packing Rings for Enhanced Service Stability. [PDF]

Materials (Basel)
Shi Y, Li S, Bei X, Wang C, Liu Q, He D, Zhou L, Huang Y, Sun P, Zhang Q, He S, Jiang J.   +11 more
europepmc   +1 more source