Results 41 to 50 of about 2,816,913 (319)

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

New Development of Research on Room Temperature Magnetic Refrigeration

Zhileng xuebao, 2007
Room temperature magnetic refrigeration is a new highly efficient and environmentally protective technology, and it shows a great applicable prosperity. In this paper, the new development of the magnetic material is described.
刘敏, 俞炳丰, 胡张保
doaj   +2 more sources

Magnetocaloric materials: the search for new systems

, 2012
The prospect of efficient solid state refrigeration at room temperature is driving research into magnetic cooling engine design and magnetic phase transition-based refrigerants.
Sandeman, Karl G.
core   +1 more source

A versatile magnetic refrigeration test device [PDF]

Review of Scientific Instruments, 2008
A magnetic refrigeration test device has been built and tested. The device allows variation and control of many important experimental parameters, such as the type of heat transfer fluid, the movement of the heat transfer fluid, the timing of the refrigeration cycle, and the magnitude of the applied magnetic field. An advanced two-dimensional numerical
Bahl, Christian Robert Haffenden, Petersen, Thomas Frank, Pryds, Nini, Smith, Anders   +3 more
openaire   +3 more sources

Digital Actuation Control of Soft Robotic Origami With Self‐Folding Liquid Crystal Elastomer Hinges

Advanced Functional Materials, EarlyView.
Self‐folding soft‐rigid hybrid robotic origami is enabled by liquid crystal elastomer actuators with embedded Joule heating and closed‐loop digital control. Digitally addressable hinges provide reversible and programmable transitions between distinct folded states while maintaining actuation performance at high cycle counts (over 1500).
David C. Bershadsky, Tuo Zhao, Glaucio H. Paulino, Emily C. Davidson   +3 more
wiley   +1 more source

Magnetocaloric Effect in Uncoated Gd55Al20Co25 Amorphous Wires [PDF]

Materials Research, 2015
The Gd55Al20Co25 amorphous wires exhibit a relatively strong magnetocaloric effect (MCE). These melt-extracted amorphous wires display second-order magnetic transition (SOMT) and the value of maximal magnetic entropy (–ΔSm) for the melt-extracted wires ...
Dawei Xing, Hongxian Shen, Jingshun Liu, Huan Wang, Fuyang Cao, Faxing Qin, Dongming Chen, Yanfen Liu, Jianfei Sun   +8 more
doaj   +2 more sources

Reciprocating magnetic refrigerator employing tandem porous matrices within a reciprocating displacer [PDF]

, 1985
Disclosed is a method and apparatus for a magnetic refrigeration system. A continuously reciprocating displacer houses at least a pair of paramagnetic substances each of which is alternately driven into and out of a magnetic field.
Johnson, D. L.
core   +1 more source

Magneto-caloric effect in the pseudo-binary intermetallic YPrFe17 compound [PDF]

, 2011
We have synthesized the intermetallic YPrFe17 compound by arc-melting. X-ray and neutron powder diffraction show that the crystal structure is rhombohedral with View the MathML source space group (Th2Zn17-type). The investigated compound exhibits a broad
Alvarez, Arnold, Brück, Buschow, Caballero-Flores, Dan’kov, Donga, Franco, Franco, Franco, Franco, Gorria, Gorria, Gschneidner, Gutfleisch, Inés Puente-Orench, Isnard, Jesús A. Blanco, Johnson, Johnson, José L. Sánchez Llamazares, Jozef Kováč, Kamaraju, Kervan, Kraiem, Kuchin, Kuzmin, Llamazares, Lyubina, Mandal, Marasinghe, Marian Reiffers, Martínez-Blanco, María J. Pérez, Pablo Álvarez, Pedro Gorria, Rodríguez-Carvajal, Shir, Tishin, Victorino Franco, Xiao, Xiao, Yelon, Zhao, Álvarez, Álvarez, Álvarez, Álvarez   +47 more
core   +2 more sources

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Magnetic Refrigeration: The Modern Refrigeration Technique- A Review [PDF]

International Journal of Analytical, Experimental and Finite Element Analysis (IJAEFEA), 2020
This paper involves the information about type of newly refrigeration. The aim of this study is to give the working principle, operating cycle of the cooling due to the magnetic field. The aim behind the cooling effect is Magneto-Caloric effect MCE. According to this effect when magnetic material like gadolinium is subjected to field developed due to ...
openaire   +1 more source