Results 41 to 50 of about 137,886 (268)
Advanced Engineering Materials, EarlyView.Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt +4 more
wiley +1 more source
Experimental and Theoretical Confirmation of Covalent Bonding in α‐Pu
Advanced Functional Materials, EarlyView.From a combination of Reverse Monte Carlo dynamic rigid body fitting to the pair distribution functional and novel density functional approaches, the existence of covalent bonding is confirmed in α‐plutonium alongside other bonding types (i.e. mixed bonding schemes).
Alexander R. Muñoz +10 more
wiley +1 more source
Applied materials engineering for orthodontic wires
Australasian Orthodontic Journal, 1989 In Australia, the history of materials engineering for orthodontic wires is generally related to the development of the Begg appliance. Therefore, until recently, it has helped in the search for light resilient forces produced by fine high-tensile ...
Wilcock Arthur J.
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Advanced Functional Materials, EarlyView.This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Heterostructured Sn:SnO2 nanodots decorated on reduced graphene oxide can simultaneously enhance conversion kinetics and inhibit dendrite growth, enabling stable lithium–sulfur batteries. Abstract The practical application of lithium–sulfur batteries is limited by polysulfide shuttling and sluggish reaction kinetics at the cathode, as well as ...
Viet Phuong Nguyen +6 more
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Sergey Vladimirovich Kuz’minykh 65 years
Поволжская археология, 2016 Sergey V. Kuz’minykh, a well-known archeologist in 2016, 65 years old. His monograph “The Volga-Kama Metallurgy in the early Iron Age (Copper and Bronze)” (1983) and his joint monograph with E.N.
Chizhevsky Anrdei A.,
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Facile Tri‐Metallic Catalyst Fabrication Using the Dynamic Hydrogen Bubble Template method
Advanced Functional Materials, EarlyView.Porous metal catalysts are prepared using hydrogen bubbles as a natural template. By carefully selecting metal combinations and thermal treatment, the researchers tailored surface composition and structure, boosting catalytic performance. The approach offers a powerful and flexible route to designing advanced materials for green energy Abstract ...
Carlos M. S. Lobo +11 more
wiley +1 more source
The archaeological site Gradište in Donji Dubič near Trstenik [PDF]
Baština, 2019 The archaeological site Gradište is located East of the core area of Donji Dubič village, on the left side of the Dubička River, 15 km North of the municipality centre Trstenik. The late antique fortress was probably built in the second half of the third
Radisavljević Dejan S.
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Advanced Functional Materials, EarlyView.Zinc‐air batteries demonstrate great potential for sustainable energy storage but face major anode‐related challenges. This review provides a mechanism‐driven overview of zinc anode interfacial issues, e.g. dendrite formation, passivation, self‐corrosion, and hydrogen evolution; and explores advances in electrode, surface, and electrolyte engineering ...
Hong Zhao +2 more
wiley +1 more source
MODERN PROBLEMS OF EXPORT AND IMPORT IN THE RUSSIAN METALLURGY IN CONDITIONS OF SANCTIONS
Вестник Северо-Кавказского федерального университета, 2022 The article considers the current state of Russia's steel industry from the point of view of export development and import substitution the industry. In recent years the metals market has a surplus, leading to lower prices. Happened at the same time, the
Yuliya Rudneva +2 more
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