Results 81 to 90 of about 211,510 (293)

MODERN PROBLEMS OF EXPORT AND IMPORT IN THE RUSSIAN METALLURGY IN CONDITIONS OF SANCTIONS

open access: yesВестник Северо-Кавказского федерального университета, 2022
The article considers the current state of Russia's steel industry from the point of view of export development and import substitution the industry. In recent years the metals market has a surplus, leading to lower prices. Happened at the same time, the
Yuliya Rudneva   +2 more
doaj  

Physical Metallurgy and Advanced Materials Physical Metallurgy and Advanced Materials

open access: yes, 2007
Physical Metallurgy and Advanced Materials, Seventh Edition, discusses the fundamental principles of metallurgy and materials science. The present volume emerged from earlier editions of Modern Physical Metallurgy (1962, 1970, 1985) and later editions of
Smallman, R. E., Ngan, A.H.W.
core  

Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures

open access: yesAdvanced Functional Materials, EarlyView.
In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash   +6 more
wiley   +1 more source

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

L’application de la géophysique sur le canal Seine-Nord-Europe

open access: yesArchéopages, 2016
The use of geophysics on linear developments is not recent. The specific challenges of this type of development, particularly during archaeological diagnosis, have led to several experiments with this type of non-destructive approach with varying degrees
Guillaume Hulin
doaj   +1 more source

Lithography‐Compatible Conductive Metal–Organic Frameworks for Scalable Electronics

open access: yesAdvanced Materials, EarlyView.
Conductive MOF thin films are integrated as gate electrodes in semiconductor devices through a photolithography‐compatible patterning strategy. CVD‐grown 2D MOF thin films enable stable operation across bottom‐gate MoS2/MoTe2 field‐effect transistors and top‐gate IGZO arrays, highlighting the potential of conductive MOFs as functional electronic ...
Hyeonwoo Lee   +9 more
wiley   +1 more source

News Trends in Powder Metallurgy: Microstructures, Properties, Durability

open access: yes, 2021
Compared with traditional casting or plastic deformation processes, powder metallurgy-based methods are versatile routes for producing in-demand microstructures of various types [...
Eric Hug, Guy Dirras
core   +1 more source

Low Resistance Interphase Formation at the PEO‐LiTFSI|LGPS Interface in Lithium Solid‐State Batteries

open access: yesAdvanced Materials Interfaces, EarlyView.
Interfacial charge transfer and low‐resistance interphase formation between PEO‐based polymer and Li10GeP2S12 solid electrolytes are investigated using multi‐electrode impedance spectroscopy and advanced analytical techniques such as XPS and ToF‐SIMS.
Ujjawal Sigar   +6 more
wiley   +1 more source

Atomistic Insights into Gradient Architecture Driven Strengthening in Additively Manufactured Cu–Ni Stepwise Graded Structures

open access: yesAdvanced Materials Interfaces, EarlyView.
Atomistic simulations reveal the interlayer mechanics of additively manufactured materials, showing how build direction and layer interfaces govern diffusion, defect evolution, and mechanical strength. Distinct anisotropic behavior arises from interface‐controlled deformation and dislocation activity, establishing critical links between microstructural
Rohit Singh, Jinoop Arackal Narayanan
wiley   +1 more source

Niveles de plomo en gestantes y neonatos en la ciudad de la Oroya, Perú

open access: yesRevista Peruana de Medicina Experimental y Salud Pública
Objetivos. Determinar los niveles de plomo (Pb) en gestantes y neonatos en la ciudad de La Oroya, Perú. Materiales y métodos. Se realizó un estudio transversal.
Jorge Castro-Bedriñana   +2 more
doaj  

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