Results 51 to 60 of about 181,953 (301)

Innovative Processing of Compacted Waste Aluminum Alloy Powders via Controlled Remelting and Solidification

Advanced Engineering Materials, EarlyView.
This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira, Marcella Gaute Cavalcante Xavier, Abdoul‐Aziz Bogno, Piter Gargarella, José Eduardo Spinelli   +4 more
wiley   +1 more source

Contactless Inductive Bubble Detection in a Liquid Metal Flow

Sensors, 2016
The detection of bubbles in liquid metals is important for many technical applications. The opaqueness and the high temperature of liquid metals set high demands on the measurement system.
Thomas Gundrum, Philipp Büttner, Bachir Dekdouk, Anthony Peyton, Thomas Wondrak, Vladimir Galindo, Sven Eckert   +6 more
doaj   +1 more source

Proximity effect in Nb-Mo layered films: Transition temperature and critical current dependence on period

, 2011
The behavior of the transition temperature and critical current density for a Mo/Nb repeated bilayer system as a function of the number of periods was explored. The measured values of the transition temperature are compared to the theoretical predictions
A. E. Walker, D. M. Myers, Gallagher W. J., J. B. Lewis, J. Veldhorst, P. R. Broussard, van der Pauw L. J., Z. McElrath   +7 more
core   +1 more source

Influence of normal and radial contributions of local current density on local electrochemical impedance spectroscopy. [PDF]

, 2012
A new tri-electrode probe is presented and applied to local electrochemical impedance spectroscopy (LEIS) measurements. As opposed to two-probe systems, the three-probe one allows measurement not only of normal, but also of radial contributions of local ...
Annergren, B. Tribollet, Bard, Baril, Bayet, Bayet, Blanc, Cachet, Dehri, Demaille, Eckhard, Eckhard, Franklin, Frateur, Frateur, Gabrielli, Gabrielli, Galicia, H.G. De Melo, Huang, Huang, Huang, Huang, Isaacs, J.V. Ferrari, Jaffe, Jorcin, Jorcin, Lacroix, Laforge, Lillard, Liu, Lohrengel, M. Keddam, M.E. Orazem, Martin, Michel, N. Pébère, Newman, Orazem, Philippe, Sanchez, Simoes, Smyrl, Souto, Souto, V. Vivier, Vuillemin, Wu, Zou   +49 more
core   +4 more sources

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

Advanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero, Adrian Stiller, Alex Nygård, Matej Krivulka, Lars Galema, Erwin Peters, Jimmy Lucchesi, Peter Uppstu, Leena Hupa, Jacobus J. C. Arts   +9 more
wiley   +1 more source

Characteristics of HV and EHV Cable Lines by Considering the Inductive Interaction Between Them and Surrounding Metal Installations Based on Synchronous Measurements

Energies
The determination of the actual series and sequence impedances, including the reduction factor of a certain HV or EHV distribution cable line, as well as the resulting screening factor of its sheaths and surrounding metal installations, including its ...
Ljubivoje M. Popović
doaj   +1 more source

Inferring causal structures and comparing the causal effects among calving difficulty, gestation length and calf size in Japanese Black cattle

Animal, 2017
The objectives of this study were to infer phenotypic causal networks involving gestation length (GL) and calving difficulty (CD) for the primiparity of 1850 Japanese Black heifers, and the birth weight (BWT), withers height (WH) and chest girth (CHG) of
K. Inoue, M. Hosono, Y. Tanimoto
doaj   +1 more source

Induction methods used in low temperature physics [PDF]

, 1975
A study has been made of induction bridges used in low temperature physics.\ud \ud In Part 1 the design of a mutual inductance bridge of the Hartshorn type is discussed.
Caspari, M., Klundert, L.J.M. van de, Marel, L.C. van der, Rooij, C. de   +3 more
core   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Evaluation of Methodology for Lightning Impulse Voltage Distribution over High-Voltage Windings of Inductive Voltage Transformers

Energies, 2021
Knowledge of lightning impulse (LI) voltage distribution over transformer windings during the design stage of the transformer is very important. Specific design differences in inductive voltage transformers make the transient analysis approach different ...
Bojan Trkulja, Ana Drandić, Viktor Milardić, Igor Žiger   +3 more
doaj   +1 more source