Results 131 to 140 of about 5,283 (300)
LubricantsA novel water-lubricated stern bearing damping structure with self-adaptive performance is proposed to meet the load-balancing and vibration-damping requirements of water-lubricated bearings. This innovative damping structure comprises an elastic element
Yong Liu, Yingzhi Zhou, Tao He, Yang Xia
doaj +1 more source
, 2018 The paper presents relationships between the degree of structure fineness and feeding quality of the Al – 20 wt.% Zn (Al-20 Zn) alloy cast into a mould made from sand containing silica quartz as a matrix and bentonite as a binder, and its damping ...
Faerber, K. +2 more
core +1 more source
Additively Manufactured Porous Ceramics as Tunable Dielectrics for Passive Temperature Sensing
Advanced Materials Technologies, EarlyView.Porous ceramic lattices, 3D‐printed from a multicomponent oxide ink, are integrated with LC resonators for passive wireless temperature sensing. By tuning porosity, the dielectric properties and RF response are engineered to produce distinct resonant frequency shifts with temperature. The results establish a structure‐driven approach to customizing the
Sogol Heidarishahrivar +5 more
wiley +1 more source
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Deposition of low-damping metamagnetic thin films
, 2021 Properties of magnetic damping in the FeRh alloy are determined by stoichimetric ratio of individual components of the alloy, by the number of structural defects, and rate of epitaxy of thin films deposited on MgO(001) substrates.
Hnilica, Ján
core
Fully 3D‐Printed Wave‐Wound Electromagnetic Motors
Advanced Materials Technologies, EarlyView.This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe +4 more
wiley +1 more source
Effect of precipitates on damping capacity and mechanical properties of Ti-6Al-4V alloy
, 2019 The present study was concerned with the effects of over-aging on damping property and fracture toughness in Ti-6Al-4V alloy. Damping property and toughness become important factors for titanium implants, which have big modulus difference between bone ...
Lee, DG, Lee, Y, Lee, S
core +1 more source
Advanced Materials Technologies, EarlyView.Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón +5 more
wiley +1 more source
Designing damping alloys for transport equipment
Eastern-European Journal of Enterprise TechnologiesThe object of this study is carbon and alloy steels for parts with high surface hardness and increased wear resistance at low deformation. Carbon steels 40, 45, and similar steels with increased manganese content 40G, 45G, 50G are used to manufacture a wide variety of machine parts.
Dariya Akubayeva +3 more
openaire +2 more sources
Magnetic Droplet Manipulation on Open Surfaces
Advanced Materials Technologies, EarlyView.Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley +1 more source