Results 111 to 120 of about 9,504,346 (343)

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

Anatomic Humeral Head Reconstruction With Fresh Osteochondral Talus Allograft for Recurrent Glenohumeral Instability With Reverse Hill-Sachs Lesion

Arthroscopy Techniques, 2017
The treatment of recurrent glenohumeral instability, especially with a concomitant bony lesion, remains challenging. This is especially true in the case of posterior instability given its less common incidence.
Matthew T. Provencher, M.D., George Sanchez, B.S., Katrina Schantz, P.A.-C., Marcio Ferrari, M.D., Anthony Sanchez, B.S., Salvatore Frangiamore, M.D., Sandeep Mannava, M.D., Ph.D.   +6 more
doaj   +1 more source

Hydrothermal Surface-Wave Instability and the Kuramoto-Sivashinsky Equation

, 1994
We consider a system formed by an infinite viscous liquid layer with a constant horizontal temperature gradient, and a basic nonlinear bulk velocity profile.
Burguete, Conte, Davis, Ezersky, Hayot, J.G. Pereira, Kuramoto, M.A. Manna, Manneville, Nicolaenko, Pumir, R.A. Kraenkel, Rozè, Sen, Sivashinsky, Sivashinsky, Smith, Smith, Taniuti, Vince, Weill, Zalesky   +21 more
core   +2 more sources

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

Advanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat, Guido Barale, John Stavridis, Ehsan Norouzi, Jin‐Yoo Suh, Dong‐Ik Kim, Luca Iuliano, Abdollah Saboori   +7 more
wiley   +1 more source

Experimental dynamics of Newtonian non-elastic and viscoelastic droplets impacting immiscible liquid surface

AIP Advances, 2019
The dynamics of Newtonian nonelastic and viscoelastic droplets that impact an immiscible liquid surface were experimentally studied using high speed visualization techniques.
Alireza Mohammad Karim
doaj   +1 more source

Experimental study on modulational instability and evolution of crescent waves

Water Science and Engineering, 2012
A series of experiments on the instability of steep water wave trains in water with finite water depths and infinite water depths in a wide wave basin were performed.
Ya-long Zhou, Zhi-li Zou, Kai Yan
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

Experimental Observation of Modulational Instability in Crossing Surface Gravity Wavetrains

Fluids, 2019
The coupled nonlinear Schrödinger equation (CNLSE) is a wave envelope evolution equation applicable to two crossing, narrow-banded wave systems.
James N. Steer, Mark L. McAllister, Alistair G. L. Borthwick, Ton S. van den Bremer   +3 more
doaj   +1 more source

Morphological instability of the solid-liquid interface in crystal growth under supercooled liquid film flow and natural convection airflow

, 2011
Ring-like ripples on the surface of icicles are an example of morphological instability of the ice-water interface during ice growth under supercooled water film flow.
Caroli B., Kazuto Ueno, Maeno N., Makkonen L., Masoud Farzaneh, Schlichting H.   +5 more
core   +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