Results 131 to 140 of about 13,762,330 (288)

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

Advanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang, Qian Wang, Seong‐Hoon Jang, Hao Li   +3 more
wiley   +1 more source

Application and development of numerical simulation on mesoscopic analysis of powder compaction

Fenmo yejin jishu
In recent years, numerical simulation technology has become an important method to study the powder compaction process. The discrete element method (DEM) is used to study the mechanical behavior of powder particles from the mesoscopic perspective ...
CHEN Xinyu, LI Fenqiang, JIANG Jishuai
doaj   +1 more source

Electrically Induced Phase Transition and Synaptic Functionality in MoTe2/Graphene Memristors

Advanced Functional Materials, EarlyView.
An electrically induced reversible 2H ↔ 1T′ phase transition is demonstrated in a vertical Au/Ti/MoTe2/graphene memristor with a laterally contacted graphene electrode. Resistive switching proceeds through a compositionally invariant amorphous/2H ↔ amorphous/1T′ transformation, in which a self‐formed amorphous MoTe2 interfacial region is proposed to ...
Chien‐Hua Wang, Mu‐Pai Lee, Jhen‐Dong Tsai, Liang‐Ying Hsieh, Jui‐Yuan Chen, Chun‐Wei Huang, Yen‐Fu Lin, Wen‐Wei Wu   +7 more
wiley   +1 more source

Wave Generation by a Finite Baffle Array in Application to Beam-Forming Analysis

Archives of Acoustics, 2013
Directional excitation of sound in an aperiodic finite baffle system is analyzed using a method developed earlier in electrostatics. The solution to the corresponding boundary value problem is obtained in the spatial-frequency domain.
Yuriy TASINKEVYCH
doaj  

Numerical simulation of bidirectional compression molding of binary composite powder particles

AIP Advances
Powder metallurgy is a cornerstone of advanced manufacturing and faces research challenges in achieving fully densified and homogeneous microstructures, especially for composites with different compositions.
Wenchao Wang, Mengyao Weng, Yuanbo Zhao, Wenzhe Wang, Hui Qi, Chongming Li   +5 more
doaj   +1 more source

Implement the particle finite element method in ABAQUS

Japanese Geotechnical Society Special Publication, 2020
Li, Haichao, Zhang, Sheng
openaire   +2 more sources

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

Vibration suppression of scaled-down towers in offshore wind power based on pendulum tuned particle damper.

PLoS ONE
This paper presents a method for suppressing vibrations in a scaled wind turbine tower subjected to wind loads. The proposed approach employs a composite damping system-the Pendulum Tuned Particle Damper (PTPD). A mathematical model of the damping system
Wangqiang Xiao, Zhipeng Xie, Wuping Yao, Fei Mo, Zhiqin Cai   +4 more
doaj   +1 more source

Structure‐Guided Balancing of Ambipolar Transport Enables Symmetric Switching in Heterojunction Bilayer Organic Transistor Inverters

Advanced Functional Materials, EarlyView.
Balancing the spatially separated p‐ and n‐type transport pathways in heterojunction‐bilayer OTFTs enables symmetric inverter switching (VM ≈ 0.5VDD), whereas discrete integration of unipolar OTFTs gives polarity‐dependent and resistive responses. ABSTRACT High inverter performance in ambipolar organic electronics requires balanced channel strengths ...
Sohyun Choi, Young Yong Kim, Ji Ho Youk, Hoichang Yang   +3 more
wiley   +1 more source

Modeling of Free Surface Flows with Elastic Bodies Interactions [PDF]

, 2008
In this paper, a series of new fluid and structure interactions test cases with strong free surface effects are presented and computations of such flows with the Particle Finite Element Method (PFEM) (Idelsohn, Oiiate, Del Pin and Calvo, 2006) are ...
Souto-Iglesias, A., Zamora Rodriguez, Ricardo, Oñate Ibáñez de Navarra, Eugenio, Zamora-Rodríguez, R., Souto Iglesias, Antonio, Oñate Ibáñez, Eugenio, Idelsohn Barg, Sergio Rodolfo, Idelsohn, Sergio, Martí, J.   +8 more
core   +1 more source