Results 1 to 10 of about 3,591,242 (316)

Learning two-phase microstructure evolution using neural operators and autoencoder architectures [PDF]

open access: yesnpj Computational Materials, 2022
Phase-field modeling is an effective but computationally expensive method for capturing the mesoscale morphological and microstructure evolution in materials.
Vivek Oommen   +4 more
semanticscholar   +1 more source

Phase-field modeling of microstructure evolution: Recent applications, perspectives and challenges [PDF]

open access: yesProgress in Materials Science, 2021
We briefly review the state-of-the-art in phase-field modeling of microstructure evolution. The focus is placed on recent applications of phase-field simulations of solid-state microstructure evolution and solidification that have been compared and/or ...
D. Tourret, Hong Liu, J. Llorca
semanticscholar   +1 more source

Palaeoclimate of the Paleogene Dongying Formation in Bozhong Sag of Bohai Bay Basin

open access: yesPetroleum Research, 2021
It was showed that the sedimentary environment of lacustrine basins is more susceptible to basin size than that of marine basins, leading to frequent changes in sedimentary environment and large differences in sediment supply and types.
Juan Zhang   +5 more
doaj   +1 more source

Investigating microstructure evolution of lithium metal during plating and stripping via operando X-ray tomographic microscopy

open access: yesNature Communications, 2023
Understanding the plating and stripping behaviours of lithium metal is crucial for high-energy battery development. Here, authors track these electrochemical processes in real time by an operando synchrotron X-ray tomographic microscopy, revealing the ...
M. Sadd   +4 more
semanticscholar   +1 more source

Quantifying Microstructural Evolution in Moving Magma [PDF]

open access: yesFrontiers in Earth Science, 2020
Many of the grand challenges in volcanic and magmatic research are focused on understanding the dynamics of highly heterogeneous systems and the critical conditions that enable magmas to move or eruptions to initiate. From the formation and development of magma reservoirs, through propagation and arrest of magma, to the conditions in the conduit, gas ...
Katherine J. Dobson   +42 more
openaire   +9 more sources

Spatiotemporal prediction of microstructure evolution with predictive recurrent neural network

open access: yesComputational materials science, 2023
Prediction of microstructure evolution during material processing is essential to control the material properties. Simulation tools for microstructure evolution prediction based on physical concepts are computationally expensive and time-consuming ...
Amir Abbas Kazemzadeh Farizhandi   +1 more
semanticscholar   +1 more source

Geochemical and gas bearing characteristics of the marine-continental transitional Longtan shales in southern Sichuan, China

open access: yesFrontiers in Earth Science, 2023
Marine-continental transitional shale, as an important shale type, gains less attention than marine and continental shale, which restricts the exploration and development process of marine-continental transitional shale gas.
Yana Chen   +11 more
doaj   +1 more source

Tectonic Factors Restricting Differences among Layers in Microstructure of Ultradeep Clastic Rock Reservoir: A Case Study on Cretaceous Bashijiqike Formation in Kuqa Depression

open access: yesLithosphere, 2023
The Cretaceous Bashijiqike Formation in the Kelasu structural belt of Kuqa Depression is an ultradeep reservoir with burial depth of more than 6 km.
Miaomiao Su   +5 more
doaj   +1 more source

Differences in Pore-forming Efficiency among Organic Macerals and Its Restriction against Reservoir Quality: A Case Study Based on the Marine Shale Reservoir in the Longmaxi Formation, Southern Sichuan Basin, China

open access: yesLithosphere, 2021
Organic matter pores are of important significance in the shale formation system rich of organic matters. Although a lot of studies have discussed controlling factors of organic matter pores in the past, it still lacks a quantitative analysis on ...
Yunqian Jia   +7 more
doaj   +1 more source

Effect of ultrasonic shot peening on microstructure evolution and corrosion resistance of selective laser melted Ti–6Al–4V alloy

open access: yesJournal of Materials Research and Technology, 2021
The ultrasonic shot peening (USP) treatment was adopted to improve the compressive residual stress, microhardness and corrosion resistance of Ti–6Al–4V (TC4) titanium alloy fabricated by selective laser melting (SLM).
Qi Zhang   +4 more
semanticscholar   +1 more source

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