Results 51 to 60 of about 3,407 (255)
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 +3 more
wiley +1 more source
Revista IBRACON de Estruturas e MateriaisEste artigo investigou a influência do teor de aditivo superplastificante e da adição mineral - sílica ativa e filer basáltico - na retração plástica ena fissuração de argamassas do concreto auto-adensável (CAA).
L. S. Girotto +2 more
doaj +1 more source
Reduction of Cracking and Shrinkage in Compressed Clay Beams during Drying [PDF]
Mehran University Research Journal of Engineering and Technology, 2016 Uncontrolled evaporation of moisture from compressed clay beams can cause surface cracks, resulting in reduction of strength. This paper presents various treatments applied to clay beams during the process of casting, compacting and drying in order to ...
NAWAB ALI LAKHO +2 more
doaj
Causes of Early Age Cracking on Concrete Bridge Deck Expansion Joint Repair Sections
Advances in Civil Engineering, 2014 Cracking of newly placed binary Portland cement-slag concrete adjacent to bridge deck expansion dam replacements has been observed on several newly rehabilitated sections of bridge decks.
Jared R. Wright +3 more
doaj +1 more source
Recycled Plastic Fibers for Minimizing Plastic Shrinkage Cracking of Cement Based Mortar
, 2014 The development of new construction materials using recycled plastic is important to both the construction and the plastic recycling industries. Manufacturing of fibers from industrial or post-consumer plastic waste is an attractive approach with such benefits as concrete performance enhancement, and reduced needs for land filling.
B.S. Al-Tulaian +2 more
openaire +2 more sources
Additive Manufacturing of Ordered Polymer Nanostructures
Advanced Materials, EarlyView.A new 3D printing strategy, Polymerization‐Induced Arrangement of Nanostructures with Order‐tunability (PIANO), enables the formation of ordered nanostructures in polymer materials by enhancing chain mobility during photopolymerization, overcoming the kinetic arrest that leads to disordered morphologies in the conventional Polymerization‐Induced ...
Di Wu +6 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.3D conductive frameworks can maintain continuous electron transport, mechanical stability, and interfacial integrity, helping next‐generation batteries operate more efficiently. This Review examines their relevance to Si anodes, all‐solid‐state batteries, and dry‐processed electrodes, and highlights bio‐derived carbons as sustainable, structurally ...
SeoYoung Ha +5 more
wiley +1 more source
High‐Performance, Paper‐Based Microelectronics via a Micromodular Fabrication Process
Advanced Materials Interfaces, EarlyView.This study demonstrates high‐performance silicon micromodular transistors on cellulose nanomaterial‐coated paper, with interconnects formed via e‐jet printing. Transistors exhibit excellent electrical properties and maintain performance under applied strain.
Rebecca K. Banner +9 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu +8 more
wiley +1 more source
CONTROL OF THERMAL AND SHRINKAGE CRACKING OF MASS CONCRETE IN HOT CLIMATE
Journal of EngineeringThe aim of the present work is to study the e possibility of controlling cracking due to differential temperature rise and differential shrinkage between surface and interior of mass concrete is bot climate .The experimental work consisted of meanaring ...
R.S. Al-rawi, salah mahdi salih
doaj +1 more source