Results 121 to 130 of about 26,699 (301)
AC Drive Traction System of High-power HXN5 Diesel Locomotive
, 2010 This paper introduces the composition, technical characteristics, performance parameters and cooling system of AC drive traction system for high-power HXN5 diesel locomotive, focusing on the working principle and function features of core components in ...
何良, 张义, 杨格, 陈智豪
core +1 more source
Solid Ethanol as a Renewable, Low‐Toxicity, Electron‐Beam Direct Write, and Biomedical Material
Advanced Science, EarlyView.3D ice lithography (3DIL) enables the fabrication of intricate submicrometer objects using ethanol as a renewable starting material. This study combines process optimization, structural and material analysis, and biomedical applications, from cell culture scaffolds to the patterning of neurostimulation electrodes, demonstrating performance in both in ...
Bruno Perdigão +16 more
wiley +1 more source
Frequency characteristics of induction machine traction drive
, 2012 Tato práce zkoumá frekvenční charakteristiky trakčního pohonu. Za tímto účelem byl sestaven simulační model trakčního pohonu s asynchronním motorem a skalárním řízením s otáčkovou zpětnou vazbou.
Švejda, Václav
core
The Concept of a Farm Tractor Traction Electric Drive
Механика машин, механизмов и материалов, 2016 The article suggests a development concept of a farm tractor traction drive on a short-term and long-term, based on the published works analysis of the traction drive.
Petr A. Amelchenko +6 more
doaj
Making Sweat Measurable: Induction, Sampling, and Refreshment in Wearable Biofluid Sensing
Advanced Science, EarlyView.Wearable sweat sensing relies not only on chemical detection but also on controlled biofluid management. This Review integrates sweat physiology, induction strategies, and microfluidic sampling architectures, demonstrating how flux, transport, and refreshment shape measurement reliability.
Soyoung Shin, Wei Gao
wiley +1 more source
Application of Planetary-Roller Traction Drive in Coolling Tower
Jixie chuandong, 1996 Planetary traction drive composed of cylindrical rollers has the feature of extreme low noise and vibration. In this paper,the principle of the planetaryrroller traction drive is studied and the design of the mechanism for producing a compressive force ...
Zhou Jianjun
doaj
Научно-технический вестник информационных технологий, механики и оптикиElectric and hybrid electric transmissions in traction drive have a limited capacity power source. Since the traction drive operates in the torque source mode, the DC link voltage becomes unstable and goes into oscillatory mode.
E. O. Stolyarov +5 more
doaj +1 more source
Advanced Science, EarlyView.A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang +19 more
wiley +1 more source
Traction-drive force transmission for telerobotic joints
, 1989 A mechanism which meets the requirements of a teleoperated manipulator and those of an autonomous robot is discussed. The mechanism is a traction-drive differential that uses variable preload mechanisms.
Kuban, D. P., Williams, D. M.
core
Advanced Science, EarlyView.Therapeutic role and mechanism of human urine stem cells (hUSCs) in pulmonary fibrosis. hUSCs alleviated pulmonary fibrosis by selectively inhibiting macrophage‐myofibroblast transition (MMT) in two ways: on one hand, hUSCs inhibited mitochondrial reactive oxygen species (mtROS) production and apoptosis/senescence of epithelial cells in pulmonary ...
Zhou‐Hang Zhang +10 more
wiley +1 more source