Results 21 to 30 of about 16,323 (262)
IEEE Access, 2019 Permanent magnet linear motors (PMLM) have gained increased popularities in a wide range of applications. However, they generally suffer from considerably lower force densities.
Qian Wang +4 more
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Characterization of electrode charges and forces in an electrohydrodynamic thruster
AIP Advances, 2022 Corona discharge generates an electrohydrodynamic (EHD) flow and a reactive thrust between electrodes in the air. Although the theory for this thrust between two electrodes has been thoroughly developed, the mechanism responsible for the reactive forces ...
Chul Kim, Seongwon Lee, Hyeon Gi Lee
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Optimal synthesis for an intermediate vehicle model with state constraints [PDF]
Theoretical and Applied MechanicsThe problem of optimal thrust programming for an intermediate vehicle model is considered. The motion occurs in a vertical plane under a uniform gravitational field, quadratic resistance friction, and thrust force.
Malykh E.V., Cherkasov O.Yu.
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Energies, 2022 Double-sided permanent magnet linear synchronous machine with 120° phase belt toroidal windings (120°-TWDSPMLSM) suffers from large detent force due to the end effect and slot effect.
Jikai Si +4 more
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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 +5 more
wiley +1 more source
Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding
FEBS Letters, EarlyView.In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança +2 more
wiley +1 more source
Translating whole‐genome doubling into precision medicine in cancer
Molecular Oncology, EarlyView.Whole‐genome doubling creates a WGD‐positive tumor state characterized by persistent chromosomal instability, karyotypic diversification, and cellular stress. These same biological pressures drive aggressive tumor evolution while exposing therapeutic vulnerabilities, providing a rationale for WGD‐informed precision medicine. Whole‐genome doubling (WGD)
Sejung Lee, Junghyeok Lim, Jinhyuk Bhin
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Forces Perspective of Drillability of Titanium Alloy 6Al-2Sn-4Zr-6Mo [PDF]
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2018 This paper concerns on drillability of Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) from the point view of thrust force (Fz) & torque (Mz) using a TiAlN CVD coated carbide tool. The condition of the material was varied with three different heat treatments.
Mahros Darsin, Tim Pasang, Zhan Chen
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Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
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Water Science and Technology, 2021 The thrust block is one of the most widely recognized methods of resisting thrust forces. This type of infrastructure should be installed in bends, dead ends, tees and wyes.
Osama S. Hussien
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