112 results found

Harsh Kumar, Garima Srivastava

In this work, a leaky-wave antenna (LWA) with pinnate-shaped slots and substrate integrated waveguide (SIW) is presented. The suggested antenna design employs eleven periodic slots to increase its gai...

Wireless Networks 2026-04-22 rs-7211470
Backward scanning beam scanning forward scanning LWA SIW

Guangpeng Sun, Shaojuan Ma, Chang Xu

Existing rolling bearing fault diagnosis methods often face challenges of high computational complexity and limited multimodal fusion efficiency, particularly in multimodal scenarios. To address these...

The Journal of Supercomputing 2026-04-22 rs-9308459
Bearing fault diagnosis Mamba gating Multimodal fusion Time-frequency analysis Chaos enhancement State space models

Meng Zhang, Xin Han, Zhengdong Liu, Kaiyang Liu, Xuezhen Zhou, Xingwang Ye, Zhenyu Yang, Yanmei Ma, Lai-Yu Kwok, Yifan Duan, Wenyi Zhang, Heping Zhang

The preschool years represent a modifiable window for shaping growth and microbiome development. In a two-month cluster randomized trial of 317 Chinese kindergarten children, we evaluated a formula en...

Research Square 2026-04-22 rs-9483549
Antibiotic resistance Bifidobacterium animalis subsp. lactis Body composition Lean growth Microbial coupling Multi-omics

Pedro Romio

Machine elements frequently operate under variable conditions, resulting in significant variations in interfacial friction across different lubrication regimes. The Stribeck curve is a well-establishe...

Research Square 2026-04-22 rs-9135155
Neural Networks Random Forest Support Vector Machine Stribeck Curves

Heung Soap Choi

This study quantitatively analyzes the dynamic acceleration performance of medium to-large agricultural tractors (60HP and 75HP classes) and validates the reliability of a system-level simulation mode...

Research Square 2026-04-22 rs-9446430
Agricultural Tractor Dynamic Simulation Acceleration Performance Machine Learning LSTM Bias Correction Model Validation DigitalTwin

Dennis Hartmann, Florian Auer, Dominik Müller, Gabriele Marie Lehner, Laura Gockeln, Anna Rottenkolber, Gabriel Duttler, Julia Welzel, Frank Kramer

The increasing demand for personalized skincare solutions highlights a significant gap: many consumers struggle to findsuitable products without professional guidance. While the commercial potential f...

Scientific Reports 2026-04-22 rs-8840276

Taeyong Yun, Dawoon Jeong, Inho Hwang, Younghwa Ham, Pil Nam Seong, Jinhyeon Yun, Woongsup Lee

Tenderness is the most important factor affecting consumer satisfaction with beef. As demand for high-quality beef continues to grow, tenderness standards are receiving increased attention. Warner-Bra...

Scientific Reports 2026-04-22 rs-9262903

Shubham Kumar, Nihar Kumar Mahato, Md Abu T Ansary, Debdas Ghosh

Uncertain multiobjective optimization problems arise in various real-world scenarios where ob-jectives are affected by uncertainty. To address this, we propose a quasi-Newton method to solve the robus...

Soft Computing 2026-04-22 rs-9344639
Multiobjective optimization problem Uncertainty Robust optimization Robust efficiency Quasi Newton's method Line search techniques.

Mustofa Ali Said

The strength prediction of adhesive-bonded single lap joints (SLJs) is essential for reliable joint design. However, due to the non-linear interactions between geometrical parameters and material prop...

Research Square 2026-04-22 rs-9478810
Adhesive bonding Single lap joint GFRP composites Taguchi method MLR ANN Failure load prediction

Baharu Ketema, Nagessa Tilahun, Abbi seyoum

The solar photosphere contains a huge amount of small-scale magnetic flux. However, this small-scale flux remains unresolved due to observational limitations. We investigated the net magnetic flux bel...

Research Square 2026-04-22 rs-9481401
Sun: Solar Photosphere Morphological Structure Magnetic fields SoFT Watershed
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