Results 1 to 10 of about 37,800,474 (344)

A first-principles-based high fidelity, high throughput approach for the design of high entropy alloys

open access: yesScientific Reports, 2022
Here, we present a preselected small set of ordered structures (PSSOS) method, a first principles-based high fidelity (HF), high throughput (HT) approach, for fast screening of the large composition space of high entropy alloys (HEAs) to select the most ...
V. Sorkin   +5 more
doaj   +1 more source

Deep Sensing of Urban Waterlogging

open access: yesIEEE Access, 2021
In the monsoon season, sudden flood events occur frequently in urban areas, which hamper the social and economic activities and may threaten the infrastructure and lives. The use of an efficient large-scale waterlogging sensing and information system can
Shi-Wei Lo   +5 more
doaj   +1 more source

Field assisted additive manufacturing for polymers and metals: materials and methods

open access: yesVirtual and Physical Prototyping, 2023
Additive manufacturing (AM) has emerged as a transformative technology capable of fabricating complex geometries and multi-material structures across various industries.
Abdullah Al Noman   +2 more
doaj   +1 more source

The connectivity network underlying the German’s Twittersphere: a testbed for investigating information spreading phenomena

open access: yesScientific Reports, 2022
Online social networks are ubiquitous, have billions of users, and produce large amounts of data. While platforms like Reddit are based on a forum-like organization where users gather around topics, Facebook and Twitter implement a concept in which ...
Daniel Thilo Schroeder   +4 more
doaj   +1 more source

Effect of lubricants on microstructure and properties of metal abrasive tools via wet molding

open access: yesJin'gangshi yu moliao moju gongcheng, 2023
To study the microstructure and the thermodynamic properties of lubricants, as well as their effects on the structure and mechanical property of wet-forming or sintered materials, different lubrication release agents are added into metal abrasive tools ...
Junyong SHAO   +7 more
doaj   +1 more source

CE-Fed: Communication efficient multi-party computation enabled federated learning

open access: yesArray, 2022
Federated learning (FL) allows a number of parties collectively train models without revealing private datasets. There is a possibility of extracting personal or confidential data from the shared models even-though sharing of raw data is prevented by ...
Renuga Kanagavelu   +7 more
doaj   +1 more source

Phase field simulation of α/β microstructure in titanium alloy welds

open access: yesMaterials Research Express, 2020
The microstructure formation during $\beta \to \alpha +\beta $ transformation in heat affected zone of titanium alloy welds is studied using an approach combining a phase field solid-solid transformation model with a heat transfer finite element method ...
Rajeev Ahluwalia   +5 more
doaj   +1 more source

Failure modes and mechanisms of layered h-BN under local energy injection

open access: yesScientific Reports, 2022
Layered h-BN may serve as an important dielectric and thermal management material in the next-generation nanoelectronics, in which its interactions with electron beam play an important role in device performance and reliability.
Ping Liu, Qing-Xiang Pei, Yong-Wei Zhang
doaj   +1 more source

Modelling the influence of process parameters on precipitate formation in powder-bed fusion additive manufacturing of IN718

open access: yesMaterials & Design, 2021
In this work, we have developed a two-scale (finite element + phase field) model for simulating the precipitate evolution in IN718 in powder-bed fusion additive manufacturing.
Jakub Mikula   +5 more
doaj   +1 more source

Exploring the Relationship between the Structural Characteristics and Mechanical Behavior of Multicomponent Fe-Containing Phases: Experimental Studies and First-Principles Calculations

open access: yesMolecules, 2023
A comprehensive understanding of the structural characteristics and mechanical behavior of Fe-containing phases is important for high-Fe-level Al-Si alloys.
Dongtao Wang   +6 more
doaj   +1 more source

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