Results 181 to 190 of about 52,277 (298)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

<i>B</i>‑Alkyl-borabicyclo[3.3.1]nonane Reagents Promote Closed-Shell Nickel-Catalyzed Alkylarylation Toward Encoded Cyclooctene Monomers. [PDF]

ACS Cent Sci
Ravn AK, Bangerter AL, Wagner EM, Li S, Rubel CZ, Wisniewski SR, Liu P, Gutekunst WR, Engle KM.   +8 more
europepmc   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Crude Oil Exposure During Gametogenesis in the Batch-Spawning Atlantic Cod (Gadus morhua): Effects on Gametes and Maternally Exposed Offspring Development. [PDF]

Arch Environ Contam Toxicol
Erhart C, Nahrgang J, Creese ME, Dubourg P, Frantzen M, Hansen BH, Hansen ØJ, Meador JP, Michon E, Odei DK, Puvanendran V, Sørensen L.   +11 more
europepmc   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Efficiency Assessment of Fenton-Based Pre-Treatment of Medical Wastewater Using Fe, Cu, and Mn Catalysts-Impact on the Aquatic Environment. [PDF]

Molecules
Reindl AR, Tankiewicz M, Fiszka Borzyszkowska A, Wolska L.   +3 more
europepmc   +1 more source

Climate variations and the physiological basis of temperature dependent biogeography: systemic to molecular hierarchies of thermal tolerance in animals [PDF]

, 2002
Pörtner, Hans-Otto
core  

Broadband acoustic classification of Atlantic cod, polar cod, and northern shrimp in in situ mesocosm experiments

Fisheries Research
Muriel Dunn, Geir Pedersen, Malin Daase, Jørgen Berge, Emily Venables, Sünnje L. Basedow, Stig Falk-Petersen, Tom J. Langbehn, Jenny Jensen, Lionel Camus, Maxime Geoffroy   +10 more
openaire   +1 more source

Reproduction and winter biology of polar cod Boreogadus saida from Svalbard waters

, 2012
Polar cod (Boreogadus saida) is considered to be a key species in the Arctic marine ecosystems. Yet detailed or even basic knowledge regarding its biology and adaptations, especially during the polar night, are in many cases poor. No field data is presently available on the gonad development of polar cod, its reproductive biology and associated ...
openaire   +1 more source