Multiscale modeling of environment-dependent heterogeneous media by a Thermo-Hydro-mechanical damage model

International Journal of Mechanical Sciences, Год журнала: 2024, Номер 273, С. 109218 - 109218

Опубликована: Март 23, 2024

Язык: Английский

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Zweifach–Fung Microfluidic Device for Efficient Microparticle Separation: Cost-Effective Fabrication Using CO2 Laser-Ablated PMMA

Micromachines, Год журнала: 2024, Номер 15(7), С. 932 - 932

Опубликована: Июль 22, 2024

Microfluidic separators play a pivotal role in the biomedical and chemical industries by enabling precise fluid manipulations. Traditional fabrication of these devices typically requires costly cleanroom facilities, which limits their broader application. This study introduces novel microfluidic device that leverages passive Zweifach–Fung principle to overcome financial barriers. Through Lagrangian computational simulations, we optimized an eleven-channel configuration achieved perfect 100% recall rate for particles following specified normal distribution. Experimental evaluations determined 2 mL/h as optimal total flow (TFR), under showcased exceptional performance enhancements precision micrometer-sized particles, achieving overall accuracy 94% ± 3%. Fabricated using cost-effective, non-cleanroom method, this approach represents significant shift from conventional practices, dramatically reducing production costs while maintaining high operational efficacy. The cost each chip is less than USD 0.90 cents manufacturing process takes only 15 min. development not makes technology more accessible but also sets new standard future advancements field.

Язык: Английский

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Exploring multi-couple field modelling and simulation for surface roughness in MRSTP of blade tenons using shear thickening effect and magnetohydrodynamics

CIRP journal of manufacturing science and technology, Год журнала: 2025, Номер 59, С. 46 - 64

Опубликована: Март 4, 2025

Язык: Английский

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Effect of magnetic field on hydrodynamics of MRSTP media flow and material removal modelling of blade tenon

Journal of Manufacturing Processes, Год журнала: 2025, Номер 142, С. 387 - 408

Опубликована: Апрель 4, 2025

Язык: Английский

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Design and development of a 3-DOF compliant gripper with in-plane and out-of-plane motion

Precision Engineering, Год журнала: 2025, Номер unknown

Опубликована: Апрель 1, 2025

Язык: Английский

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Magnetically Driven Quadruped Soft Robot with Multimodal Motion for Targeted Drug Delivery

Biomimetics, Год журнала: 2024, Номер 9(9), С. 559 - 559

Опубликована: Сен. 16, 2024

Untethered magnetic soft robots show great potential for biomedical and small-scale micromanipulation applications due to their high flexibility ability cause minimal damage. However, most current research on these focuses marine reptilian biomimicry, which limits move in unstructured environments. In this work, we design a quadruped robot with top cover specific magnetization angle, drawing inspiration from the common locomotion patterns of quadrupeds nature integrating our unique actuation principle. It can crawl tumble and, by adjusting field parameters, it adapts its environmental conditions, enabling cross obstacles perform remote transportation release cargo.

Язык: Английский

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A magnetically controlled bio-inspired cobweb soft robot based on structural topology optimization

Journal of Magnetism and Magnetic Materials, Год журнала: 2024, Номер 612, С. 172649 - 172649

Опубликована: Ноя. 14, 2024

Язык: Английский

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