Results 111 to 120 of about 3,851 (240)

NUMERICAL CALCULATIONS OF TEMPERATURES AND STRESSES IN CRYSTALLIZING INGOT FROM STEEL 20HN3A WITH SIZE 300X400 MM FOR DIFFERENT CONDITIONS OF COOLING

Литьë и металлургия, 2004
The results of the computer calculations of the temperature and stress fields, of the crystallizing steel ingot of size 300x400 mm from steel 20ХНЗЛ at circular-flame and flat flame jet-type cooling, are presented.
A. N. Chichko, N. V. Andrianov, A. V. Demin, D. M. Kukuj, V. F. Sobolev, Ju. V. Jatskevich, O. I. Chichko   +6 more
doaj  

Strong Sensitivity of Simulated Biomass Burning Aerosol Transport and Radiative Effects Over the South Atlantic to Carbonaceous Aerosol Aging and Particle Density

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 11, 16 June 2026.
Abstract Biomass burning aerosol (BBA) impacts climate through aerosol‐cloud‐radiation interactions, but models disagree on the sign and magnitude of BBA radiative effects. We quantify the sensitivity of BBA radiative effects and transport to three BBA‐relevant processes and properties: parameterized oxidative aging of organic aerosol (OA), a combined ...
Kate Johnson, Eric Giuffrida, Paquita Zuidema, Arthur J. Sedlacek III., Ernie R. Lewis, Mira Pöhlker, Christopher Pöhlker, Baseerat Romshoo, Ben T. Johnson, Hamish Gordon   +9 more
wiley   +1 more source

Turning Electrode Orientation into a Design Parameter: Gravity‐Driven Convection for Coupling Electrochemical and Enzymatic Reactions

ChemElectroChem, Volume 13, Issue 11, 3 June 2026.
Electrochemically induced density gradients are harnessed to drive gravity‐dependent convection at partially fouled electrodes. By controlling electrode orientation and surface heterogeneity, mass transport is enhanced without external stirring. This enables coupling of electrochemical reactions with enzyme catalysis on insulating domains, exemplified ...
Wathsala Prasadini Kapuralage, Jesse Fletcher, K. Swaminathan Iyer, Simone Ciampi   +3 more
wiley   +1 more source

Delamination of Vermiculite into Ultrahigh‐Aspect‐Ratio Nanosheets

Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 9, 3 June 2026.
Efficient ion exchange allows for thermodynamically driven delamination of vermiculite into high‐aspect ratio nanosheets. The applicability of sustainable materials in the packaging industry is currently limited by the poor gas barrier performance of most biodegradable polymers.
Felix Uhlig, Alexander M. Stich, Kevin Hagmann, Sabine Rosenfeldt, Josef Breu   +4 more
wiley   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, Volume 36, Issue 50, 22 June 2026.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Experimental Study on the Influence of Ignition Position on the Overpressure of Hydrogen Jet Flame. [PDF]

ACS Omega
Xu D, Lu L, Wang Z, Zhang L, Pan X, Jiang J.   +5 more
europepmc   +1 more source

Eco‐Conversion of Waste Engine Oil Into Defect‐Rich Soot‐Derived Activated Carbons for Aqueous Zinc‐Ion Capacitors and Supercapacitors

Advanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Waste engine oil is converted into defect‐rich soot‐derived activated carbons through a rapid flame synthesis strategy for high‐performance aqueous zinc‐ion capacitors and supercapacitors. Nitrogen‐assisted activation tailors pore structure and surface chemistry, enabling remarkable energy density, fast charge‐transfer kinetics, and long‐term cycling ...
Naile Karakehya, Recep Yuksel
wiley   +1 more source

Experimental Study of the Effect of CO/H₂ Ratio and Release Pressure on Syngas Jet Flame Propagation and Overpressure. [PDF]

ACS Omega
Li Z, Lu L, Yao M, Wang Z, Luo Z, Huang Q, Liu T, Pan X.   +7 more
europepmc   +1 more source

Advanced Technologies for Characterizing and Detecting Battery Thermal Failure: A Review

Advanced Science, Volume 13, Issue 33, 15 June 2026.
Illustration of advanced characterization techniques to predict battery thermal failure. ABSTRACT Energy storage is essential in accelerating the global transition toward clean and sustainable energy across various sectors. Lithium‐ion batteries (LIBs) have become increasingly significant for energy storage due to their high energy density, low ...
Yongxiu Chen, Zeyu Sun, Wei Zong, Yuhang Dai, Kai Ling Ng, Paul R. Shearing   +5 more
wiley   +1 more source

Simulation of Flame-Vortex Interaction in a Jet Diffusion Flame [PDF]

Physics of Fluids, 1994
V. R. Katta, K. Y. Hsu, M. Whitaker, W. M. Roquemore   +3 more
openaire   +1 more source