Results 101 to 110 of about 35,455 (302)
Advanced Materials, EarlyView.A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song +14 more
wiley +1 more source
Un bras d’empereur romain en bronze à Essegney (Vosges)
Revue Archéologique de l’Est, 2007 The bronze left arm dating from the gallo-roman period, discovered accidentally in the Lorraine region (Essegney, Vosges), belongs to the statue of an emperor, the nearest parallels of which date to the Severian period.
Olivier Caumont +4 more
doaj +1 more source
Modern trends of using ceramic cores for aerospace and IGT sector [PDF]
, 2014 Bakalářská práce pojednává o výrobním procesu a aplikacích keramických jader pro použití ve slévárnách přesného lití. Tato keramická jádra nalézají použití ve velké míře v leteckém a energetickém průmyslu pro výrobu lopatek turbín, či někdy také pro ...
Karafa, Pavel
core
Full-Densification of SLS Parts by Re-Melting [PDF]
, 2004 Among commercially available rapid prototyping processes, SLS is the most effective in terms of adaptability of various materials. However, rapid prototyped parts by the process are always porous and the physical properties of the parts are different ...
Niino, T., Yamada, H.
core +1 more source
Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space
Advanced Materials, EarlyView.In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz +17 more
wiley +1 more source
Bronze Jewellery from the Early Iron Age urn-field in Mała Kępa. An approach to casting technology
Archives of Foundry Engineering, 2017 This study characterizes the bronze jewellery recovered from the Lusatian culture urn-field in Mała Kępa (Chełmno land, Poland). Among many common ornaments (e.g.
Garbacz-Klempka A. +3 more
doaj +1 more source
Cast Contemporaries: artists respond to the completion of the Cast Collection Project at Edinburgh College of Art [PDF]
, 2012 Cast Contemporaries is an exhibition that explores contrasting responses to the fate of plaster cast collections in art schools. Many contemporary artists question the relevance of preserving reproductions of antique sculptures, anatomical figures and ...
Dorsett, Chris, Stewart, Margaret
core
2D Nanomaterials Toward Function‐Ready Superlubricity in Advanced Microsystems
Advanced Materials, EarlyView.A unified framework links structural and transformation superlubricity with microsystem functions and deployment requirements. Mechanisms, device architectures, integration strategies, AI‐guided discovery, and benchmarking protocols are connected to define function‐ready superlubricity in advanced microsystems.
Yushan Geng, Jun Yang, Yong Yang
wiley +1 more source
Conceptos de diseño para manufactura (DFM) de piezas microfundidas
Ingeniería e Investigación, 2005 Una de las metodologIas utilizadas por la ingenierIa concurrente o diseno integrado de productos es el diseno para manufactura, DEM. Esta técnica, que está orientada a melorar la fabricación de piezas analizando geometrIas, valores y tolerancias, es ...
Carlos Julio Cortés Rodríguez +1 more
doaj
Identification of Gas Products from Pyrolysis Process of Waxes Used in Lost-Wax Casting Technology
Journal of Casting & Materials Engineering, 2018 Foundry waxes currently used in lost-wax casting technology are composed of paraffin, stearin, and – to a lesser extent – ceresin, polyethylene wax, and other natural and synthetic waxes. Most of these compounds are non-toxic; however, they may release aromatic hydrocarbons as a result of exposure to high temperatures.
Sylwia Żymankowska-Kumon +1 more
openaire +1 more source