Results 101 to 110 of about 7,957,449 (353)

Thermofield Dynamics of the Heterotic String - Physical Aspects of the Thermal Duality -

open access: yes, 1997
The thermofield dynamics of the D = 10 heterotic thermal string theory is described in proper reference to the thermal duality symmetry as well as the thermal stability of modular invariance in association with the global phase structure of the D = 10 ...
Deo N.   +17 more
core   +1 more source

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

open access: yesAdvanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

Beyond Order: Perspectives on Leveraging Machine Learning for Disordered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
This article explores how machine learning (ML) revolutionizes the study and design of disordered materials by uncovering hidden patterns, predicting properties, and optimizing multiscale structures. It highlights key advancements, including generative models, graph neural networks, and hybrid ML‐physics methods, addressing challenges like data ...
Hamidreza Yazdani Sarvestani   +4 more
wiley   +1 more source

EMISSION IMPACT ASSESSMENT FROM TURCENI POWER PLANT ON THE HEAVY METAL POLLUTION OF THE SOIL [PDF]

open access: yesFiabilitate şi Durabilitate, 2017
For evaluation environmental impact of emissions resulting from the combustion of lignite for thermoenergetic purposes the sampling was done in order to follow the evolution of heavy metal concentration of solid fuel use, the ash from the filter within
Delia NICA BADEA
doaj  

Thermal Ionization

open access: yes, 2004
In the context of an idealized model describing an atom coupled to black-body radiation at a sufficiently high positive temperature, we show that the atom will end up being ionized in the limit of large times.
Fröhlich, Jürg, Merkli, Marco
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Determination of Thermal History by Photoluminescence of Core-shelled Quantum Dots Going Through Heating Events

open access: yes, 2014
A kind of novel thermal history nanosensors were theoretically designed and experimentally demonstrated to permanently record thermal events. The photoluminescence spectrum of core-shelled quantum dots CdSe/ZnS irreversibly shifted with heating histories
Chen, G.   +6 more
core   +1 more source

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