Results 51 to 60 of about 20,680,470 (306)

A High Torque Density Dual-Stator Flux-Reversal-Machine with Multiple Poles Halbach Excitation on Outer Stator

This paper proposes a high torque density dual-stator flux-reversal-machine with multiple poles Halbach excitation (MPHE-DSFRM), which uses two pole pairs’ numbers (PPNs) of PM excitation on one outer stator tooth, and one PPN of PM excitation on ...
Yuanying Xu, Jiquan Yang, Siwei Tang, Chao He   +3 more
core   +1 more source

Automated alignment of fast-axis collimator lenses for high-power diode laser bars

, 2022
Paper 89650VThe active alignment of fast axis collimator lenses (FAC) is the most challenging part in the manufacturing process of optical systems based on high power diode laser bars.
Traub, M., Hoffmann, D., Westphalen, T., Hengesbach, S., Holly, C.   +4 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Review on the Evaluation and Improvement Measures of the Carrying Capacity of Distributed Power Supply and Electric Vehicles Connected to the Grid

Energies
With the increasing number of distributed power sources such as photovoltaic power and wind power and electric vehicles connected to the grid, the structure and operation state of the traditional distribution network have undergone great changes ...
Guifu Yan, Qing Wang, Huaying Zhang, Liye Wang, Lifang Wang, Chenglin Liao   +5 more
doaj   +1 more source

Improving Speed Characteristics of High-Torque-Density Motors for Physical Human–Robot Interaction Using an Independent Three-Phase Winding Structure

Recently, due to the decrease in labor force, increase in labor costs, and the desire for improved quality of life, research on robots has been actively conducted to address these issues.
Handdeut Chang, Junghwan Park
core   +1 more source

A high power density single flow zinc-nickel battery with three-dimensional porous negative electrode

, 2013
Low power density (operated current density) is one critical obstacle to the development of single flow zinc nickel batteries (ZNBs). Three-dimensional porous nickel foams (NFs) are first introduced to ZNBs to improve power density.
Zhang, Liqun, Cheng, Yuanhui, Lai, Qinzhi, 赖勤志, Li, Xianfeng, Shi, Dingqin, 张华民, Zhang, Huamin   +7 more
core   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

A Novel Segment-switching Strategy with the Current Transient Overshoot Suppression for Segmented Long-Stator Linear Motor

CES Transactions on Electrical Machines and Systems
The segmented power supply scheme for long-stator linear motor facilitates reducing power capacity and achieving a high power factor. However, the segment-switching process leads to overcurrent under high-speed conditions.
Yanfei Li, Zixin Li, Hang Zhang, Fei Xu, Cong Zhao, Fanqiang Gao, Yaohua Li   +6 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

A Review of Optimization Methods for Pole-Shoe Structures in Large-Scale Salient Pole Synchronous Motors

CES Transactions on Electrical Machines and Systems
Optimizing the rotor pole-shoe structure of large salient pole synchronous motors is critical for improving their performance and efficiency, allowing for enhanced responsiveness to grid demands and adjustments in operating conditions.
Pengcheng Ma, Jinxiu Chen, Yiwei Ding
doaj   +1 more source