Results 111 to 120 of about 760,643 (285)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

Advanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen, Zhanxi Fan, Jingjie Ge, Qiyuan He, Zhuangchai Lai, Jiawei Liu, Chaoliang Tan, Hua Zhang   +7 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works blast furnace

, 1920
A view of Youngstown Sheet and Tube Company's blast furnaces at the Campbell Works, ca. 1920-1929. Founded in 1900, Youngstown Sheet and Tube established an integrated steel plant in East Youngstown, which would later become Campbell, Ohio.
Youngstown Sheet and Tube Company
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Autonomous Folding of Soft Matter From Living Polymers

Advanced Materials, EarlyView.
Origami structures are endowed with “living” polymer creases that grow, remodel, and stiffen in response to nutrient solutions. This post‐fabrication growth enables autonomous folding, iterative regrowth, and mechanical tuning involving origami assemblies, such as cranes, Miura‐ori tessellations, rigid and non‐rigid square‐twist patterns, establishing ...
Jiahe Huang, Tuo Zhao, Shixi Zang, Deep Malu, Huajian Ji, Glaucio H. Paulino, Yuhang Hu   +6 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works train depot

, 1920
This image shows the train depot and materials yard of Youngstown Sheet and Tube Company's Campbell Works, ca. 1920-1929. Trains ran continuously through the steel mill, delivering iron ore, limestone, and coal, and departing with finished steel ...
Youngstown Sheet and Tube Company
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TESCLA: A Fully Soft Electromagnetic Linear Actuator With Continuous Bending Enabled by Liquid‐Metal Solenoids

Advanced Materials, EarlyView.
TESCLA (tubular electromagnetic soft conformal linear actuator) combines liquid‐metal solenoids and compliant magnetic composites to achieve large‐stroke bidirectional actuation with continuous bending. Integrated inductance‐based self‐sensing enables proprioceptive position estimation without external sensors, providing a versatile platform for soft ...
Yeongjin Choi, Jeongnam Kim, Seongjun Koh, Yong‐Lae Park   +3 more
wiley   +1 more source

A novel tenter-frame device for real-time monitoring during biaxial stretching of polyethylene

Polymer Testing
Biaxial stretching of polymeric films, which typically occurs in a semi-solid state, involves the application of shear and elongational force fields along two main directions and is a common technology in several applications. To understand the effect of
Francesca Gentile, Adriano Guida, Ilaria Squillante, Finizia Auriemma, Giuseppe Portale, Roberto Pantani   +5 more
doaj   +1 more source

Numerical and Experimental Analysis of Cold Stretching of Aluminum Sheets Using an Instrumented Bench [PDF]

, 2016
Cold stretching of a thin 5154 aluminium sheet is studied. An instrumented bench is developed to analyse the forming of double curvature panels. A numerical tool using ABAQUS software is developed to predict the behaviour of thin sheets during the ...
EL GUEDER, Jawhar, DAL SANTO, Philippe, ZHAO, Nan, GIRAUD, Eliane   +3 more
core  

Beyond Nanoporosity: A CO2‐Conditioned Glassy Matrix Contributes to the Brittle‐to‐Ductile Transition of Nanocellular Polyetherimide

Advanced Materials, EarlyView.
The mechanical performance of nanocellular polyetherimide cannot be explained by nanoporosity alone. It is shown that CO2 saturation and desorption leave a distinct mechanical signature in the glassy matrix before foaming. This matrix contribution provides a new route to understand and optimize the brittle to ductile transition in nanocellular polymers.
Félix Lizalde‐Arroyo, Frederik Van Loock, Victoria Bernardo, Tuuli Peltola, René Bes, Alberto Tena, Miguel Ángel Rodríguez‐Pérez, Judith Martín‐de León   +7 more
wiley   +1 more source

Bioinspired Mechanosensitive Organic Artificial Neuron With Programmable Excitatory and Inhibitory Responses via Nonlinear Mechano‐Electrochemical Coupling

Advanced Materials, EarlyView.
Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa, Pietro Belleri, Zsolt M. Kovács‐Vajna, Paschalis Gkoupidenis, Fabrizio Torricelli   +4 more
wiley   +1 more source

Boundary Layer Flow of Jeffrey Fluid over a Stretching Sheet with Convective Boundary Conditions: Application in Polymer Processing

, 2017
In this study, the boundary layer flow and heat transfer of Jeffrey fluid past a stretching sheet with convective boundary conditions is discussed. The govening system of partial differential equations is transformed into ordinary differential equations,
M. K. A., Mohamed, Abdul Rahman, Mohd Kasim, Mohd Zuki, Salleh, N. F., Mohammad, N. S., Arifin, S. M., Zokri, L. A., Aziz   +6 more
core   +2 more sources