Results 81 to 90 of about 636,262 (305)

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Substygophily in Dinaric Karst: A Model Case of Locally Endemic Minnows Phoxinellus (Leuciscinae)

Ecology and Evolution
The Dinaric Karst extends along the Adriatic coast of the Western Balkan Peninsula and is home to a group of “karst minnows” of the genera Delminichthys, Phoxinellus, and Telestes, which have adapted to the highly variable water conditions in the karst ...
Anja Palandačić, Susanne Reier, Oleg A. Diripasko, Dušan Jelić, Andrej Stroj, Alexandra Wanka, Dario Marić, Nina G. Bogutskaya   +7 more
doaj   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Settlement of the Early Linear Ceramics Culture at Brunn am Gebirge, Wolfholz site

Documenta Praehistorica, 2005
The early Neolithic sites I to V from Brunn Wolfholz, south of Vienna, were excavated between 1989 and 2005. Till now about 75 longhouses, with the standardized size of 20x7 m have been recognized. The whole settlement has a length from North to South of
Peter Stadler
doaj   +1 more source

Trading on Preconceptions: Why World War I Was Not a Failure of Economic Interdependence [PDF]

, 2012
World War I is generally viewed by both advocates and critics of commercial liberal theory as the quintessential example of a failure of economic integration to maintain peace.
Beckett Ian F.W., Erik Gartzke, Imanuel Geiss Quoted, Jr William Jannen, Lafore Laurence, Maurer John H., Mombauer Annika, Remak Joachim, Turner L.C.F., Williamson Jeffrey G., Yonatan Lupu   +10 more
core   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates

Advanced Engineering Materials, EarlyView.
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller, Florian Kerber, Kirsten Moritz, Steffen Dudczig, Konstantin Kraushaar, Thomas Schemmel, Jana Hubálková, Patrick Gehre, Christos G. Aneziris   +8 more
wiley   +1 more source

Wind Instruments and Oral Health: Challenges Faced by Professional Wind Musicians

Dentistry Journal
Background: Recent studies have shown an association between playing wind instruments and their impact on the orofacial system. However, they have not fully evaluated all aspects of the topic, leaving a gap in the overall understanding.
Nils P. Czech, Kurt W. Alt
doaj   +1 more source

Reproductive history and mortality later in life: a comparative study of England & Wales and Austria [PDF]

Does a woman’s reproductive history influence her life span? This study explores the question on the basis of data from two contemporary female populations: England & Wales and Austria. It is the first comparative study that investigates the relationship
Gabriele Doblhammer
core  

"The global telecommunications infrastructure: European Community (Union) telecommunications developments" [PDF]

, 1995
[From the Introduction]. Information, electronics, and telecommunication technologies promise to create communications networks of greatly expanded capacity capable of moving messages across interconnected wired and wireless systems almost anywhere in ...
Garrison, William B., Hedlbom, Milda K.
core