Results 41 to 50 of about 126,783,483 (273)

Thermal Conduction Simulation Based on Reconstructed Digital Rocks with Respect to Fractures

Energies, 2019
Effective thermal conductivity (ETC), as a necessary parameter in the thermal properties of rock, is affected by the pore structure and the thermal conduction conditions.
Haiyuan Yang, Li Zhang, Ronghe Liu, Xianli Wen, Yongfei Yang, Lei Zhang, Kai Zhang, Roohollah Askari   +7 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Computational Microfluidics for Geosciences

Frontiers in Water, 2021
Computational microfluidics for geosciences is the third leg of the scientific strategy that includes microfluidic experiments and high-resolution imaging for deciphering coupled processes in geological porous media.
Cyprien Soulaine, Julien Maes, Sophie Roman   +2 more
doaj   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

Microfluidic systems for the analysis of the viscoelastic fluid flow phenomena in porous media [PDF]

, 2011
In this study, two microfluidic devices are proposed as simplified 1-D microfluidic analogues of a porous medium. The objectives are twofold: firstly to assess the usefulness of the microchannels to mimic the porous medium in a controlled and simplified ...
P. J. Hamersma, Pinho, F.T. (author), Galindo-Rosales, Francisco J, Oliveira, M.S.N., E. van Bokhorst, Hamersma, P.J., Campo-Deaño, L., Fernando T. Pinho, F. T. Pinho, Francisco J. Galindo Rosales, Laura Campo Deaño, Hamersma, P.J. (author), Galindo-Rosales, F.J., Manuel A. Alves, Campo-Deaño, Laura, M. A. Alves, Oliveira, M. S. N., L. Campo-Deaño, Galindo-Rosales, F. J., M. S. N. Oliveira, Alves, M.A. (author), Mónica S. N. Oliveira, Oliveira, M.S.N. (author), F. J. Galindo-Rosales, Oliveira, Monica, Alves, M.A., Van Bokhorst, E. (author), Campo-Deano, L. (author), Pinho, F.T., van Bokhorst, E., Galindo-Rosales, F.J. (author)   +30 more
core   +5 more sources

Review of modern models of porous media for numerical simulation of fluid flows

Heliyon, 2023
The current models of porous media for numerical simulation of multiphase fluid flows are reviewed and classified herein. Methods for building these models and problems of creating the same are examined, and examples where the models were used are given.
Oleg A. Simonov, Yulia Yu Erina, Andrey A. Ponomarev   +2 more
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Visualization of the flow pattern in methane hydrate reservoir model

Journal of Fluid Science and Technology, 2018
The objective of this study is to visualize the flow pattern in methane hydrate (MH) reservoir model under atmospheric pressure condition. A method to mimic a real MH reservoir was introduced into the present research to visualize the multiphase flow ...
Hikaru YAMADA, Lin CHEN, Junnosuke OKAJIMA, Atsuki KOMIYA, Shigenao MARUYAMA   +4 more
doaj   +1 more source

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source