Results 81 to 90 of about 3,914 (293)
Análise da usinabilidade do ferro fundido nodular de fundição contínua ABNT FE-50007 / [PDF]
, 1999 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro ...
Aguiar, Cícero Gallina de
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Advanced Materials, EarlyView.A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman +9 more
wiley +1 more source
Study on Inclusions in Ductile Cast Iron
, 2011 The type, shape and distribution of inclusions in ductile cast iron were studied using a scanning electron microscopy (SEM) and the energy spectrum analysis, combining the thermodynamic calculation of inclusions formation.
Guo Wei Chang +3 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source
Influencing factors on as-cast and heat treated 400-18 ductile iron grade characteristics [PDF]
China Foundry, 2007 As-cast and heat-treated 400-18 ductile iron (DI) grade was obtained in different foundry conditions, as metallic charge, Mg-treatment alloy and inoculation.
I. Riposan, M. Chisamera, S. Stan
doaj
Effect of Induction Surface Hardening on Fatigue Limit of Austempered Ductile Irons
Gazi Üniversitesi Fen Bilimleri Dergisi, 2018 n this study, the effect of induction surface hardening on the fatigue limit of austempered ductile iron was investigated. For this purpose, samples of grade GGG70 ductile iron were austenitized at 900°C for 90 minutes and then austempered in a salt bath
Erkun OKTAY +2 more
doaj +1 more source
Corrosion behaviour of ductile cast iron [PDF]
, 2009 In this investigation the corrosion behavior of ductile cast iron as function of the microstructure and electrolyte solution has been conducted. The change in microstructure of the ductile cast iron is obtained by austenetising at different temperatures ...
Ali, Mohamed Assnousi
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Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots
Advanced Robotics Research, EarlyView.This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li +4 more
wiley +1 more source
3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends
Advanced Robotics Research, EarlyView.Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu +5 more
wiley +1 more source