Results 131 to 140 of about 718,973 (279)
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.Single‐step incorporation of a hydrophobic deep eutectic solvent (HDES) into polyethersulfone ultrafiltration membranes via non‐solvent induced phase separation creates selective, antifouling membranes for pharmaceutical removal. The HDES nanodomains enhance permeability, electrostatic interactions, and adsorption affinity, enabling efficient and ...
Anjali Goyal +8 more
wiley +1 more source
Non-Inertial Dynamic Analysis of 3-SPS/U Parallel Platform by Screw Theory and Kane’s Method
ActuatorsThis paper presents an improved method for the non-inertial dynamic analysis of the 3-SPS/U parallel platform (3-SPS/U PM), employing the screw theory and Kane’s method, where S, P, and U denote spherical, prismatic, and universal joints, respectively ...
Tianzhu Wang +7 more
doaj +1 more source
A flight investigation of oscillating air forces: Equipment and technique [PDF]
The equipment and techniques are described which are to be used in a project aimed at measuring oscillating air forces and dynamic aeroelastic response of a swept wing airplane at high subsonic speeds.
Reed, W. H., III
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Space shuttle rudder/speedbrake actuation subsystem [PDF]
, 1985 The Rudder/Speedbrake (R/SB) Actuation Subsystem for use on the NASA Space Shuttle Orbiter is an electro-hydro-mechanical system which provides the control and positionary capability of the orbiter aero-dynamic primary flight control surface.
Naber, R. A.
core +1 more source
A Study of Electro-hydraulic Spark
Journal of the Japan Society of Precision Engineering, 1965 Summarizing results on recent experimental and analytical investigations for hydrospark forming reported hitherto, in this paper, mechanism of generation of output energy by hydrospark, process of increase of output for the same electrical discharge energy by using explosive powder between electrodes, method of increase of forming efficiency by ...
Tomoichi INOUE, Masami OMORI
openaire +2 more sources
CONCERT: A Modular Reconfigurable Robot for Construction
Journal of Field Robotics, Volume 43, Issue 3, Page 1332-1362, May 2026.ABSTRACT This paper presents CONCERT, a fully reconfigurable modular collaborative robot (cobot) for multiple on‐site operations in a construction site. CONCERT has been designed to support human activities in construction sites by leveraging two main characteristics: high‐power density motors and modularity. In this way, the robot is able to perform a
Luca Rossini +18 more
wiley +1 more source
Shock and Vibration, 2019 An electro-hydraulic servo position and pressure compound control method was investigated considering the working principle of a hydraulic stepping motor of a shield machine gripper shoe and its practical working characteristics in the supporting process.
Nannan Liu +4 more
doaj +1 more source
Beyond feasibility filters: How expertise heterogeneity enables innovation recognition
Strategic Management Journal, Volume 47, Issue 5, Page 1368-1432, May 2026.Abstract Research Summary Organizations often struggle to identify promising innovations that balance novelty and feasibility in multidisciplinary domains, yet how does evaluator expertise heterogeneity shape these assessments? This study examines how evaluator expertise influences innovation evaluation through a field experiment with National ...
Jacqueline N. Lane +3 more
wiley +1 more source
Analysis of influencing factors on vibration characteristics of electro-hydraulic vibration cutting system. [PDF]
Sci Rep, 2023 Xie M +7 more
europepmc +1 more source
On the prediction of critical flutter conditions from subcritical response data and some related wind-tunnel experience [PDF]
Methods of interpreting response measurements which could be amenable to flight flutter testing procedures were studied analytically and in the wind tunnel.
Houbolt, J. C., Rainey, A. G.
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