Results 101 to 110 of about 286,385 (277)

Atypical Moles [PDF]

JAMA Dermatology, 2016
Lauren C, Strazzulla, Caroline C, Kim
openaire   +2 more sources

Observations on courtship and mating behaviour in Maltese populations of the killifish Apnonius fasciatus (Pisces : Cyprinodontidae) [PDF]

, 1993
Courtship and mating behaviour of a Maltese population of Aphanius fasciatus kept in laboratory culture is described. Moles showed a brightening of their coloration. increased aggression towards other moles.
Grech, Michael, Schembri, Patrick J.
core  

A framework for the evaluation of turbulence closures used in mesoscale ocean large-eddy simulations

, 2012
We present a methodology to determine the best turbulence closure for an eddy-permitting ocean model through measurement of the error-landscape of the closure's subgrid spectral transfers and flux.
Chen, Chen, Chen, Chen, Chen, Cichowlas, Danilov, Delworth, Foias, Fox-Kemper, Fox-Kemper, Griffies, Hecht, Hecht, Holm, Holm, Holm, Jonathan Pietarila Graham, Kraichnan, Leith, Lunasin, Maltrud, Meneveau, Meneveau, Meyers, Meyers, Meyers, Meyers, Mininni, Nadiga, Nadiga, Pietarila Graham, Pietarila Graham, Pietarila Graham, Ringler, Sadourny, Smagorinsky, Todd Ringler, Vallis, Wingate, Xiao   +40 more
core   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +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

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler, Serhii Yaroshevskyi, Alexander Adamczyk, Mahnaz Mehdizadehlima, Julia Richter, Cameliu Himcinschi, David Rafaja, Alexandros Charitos, Christos G. Aneziris, Jens Kortus   +9 more
wiley   +1 more source

Sequential Carboborylation–Suzuki Coupling of α,β‐Unsaturated Tosylhydrazones: A Dual CC Bond‐Forming Strategy for Molecular Diversification

ChemistryEurope
The one‐pot three‐component process involving N‐tosylhydrazones derived from cyclic α,β‐unsaturated ketones, alkylboronic acids, and aryl halides is reported.
Álvaro Valdés‐Maqueda, Manuel Plaza, Carlos Valdés   +2 more
doaj   +1 more source

Melanoma Surveillance [PDF]

, 2019
According to the CDC, in 2015 the rate of melanoma of the skin was 22.1 per 100 thousand people, the sixth most common cancer. In Vermont this rate was 35.8 per 100 thousand, higher than the national average.
Logan, Samuel
core   +1 more source

Resistance Rapid Heating of Aluminum Coatings in an Extreme High Vacuum–Adequate Atmosphere for Hot Stamping

Advanced Engineering Materials, EarlyView.
The subject of this work is the development of a corrosion‐protective coating on steel sheets for form hardening. Rapid heating in an extreme high vacuum (XHV)‐adequate atmosphere is a useful method to prevent oxidation during alloying of 22MnB5 and aluminum to obtain a metallurgical bonding.
Lorenz Albracht, Alexander Schnettger, Ulrich Holländer, Sven Hübner, Bernd‐Arno Behrens, Hans Jürgen Maier   +5 more
wiley   +1 more source

Enric Moles i Ormella (1883-1953) : un gran científic i un gran desconegut [PDF]

, 2013
In the context of the year commemorating Enric Moles, this paper makes a biographical sketch of this man, perhaps the most prestigious Catalan chemist in the first half of the 20th century.
Nieto-Galan, Agustí, Sales i Cabré, Joaquim   +1 more
core