Results 201 to 210 of about 3,406,372 (273)

Performance and cost-benefit analysis of an integrated earth-air heat exchanger and air handling unit system. [PDF]

Sci Rep
Ali NB, Djuansjah J, Omar I, Alizadeh A, Hussein SA, Aich W, Khan R, Faraji M.   +7 more
europepmc   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Design and Implementation of a Three-Segment Tendon-Driven Continuum Robot with Variable Stiffness for Manipulation in Confined Spaces. [PDF]

Biomimetics (Basel)
Weng Z, Sha L, Chen Y, Fan B, Li L, Liu B.   +5 more
europepmc   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

Advanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay, Alexandra Zhang Jiang, Ziteng Liu, Rachel Villamor, Derek Cha, Ananya Renuka Balakrishna, Tianshu Liu, Priyanshu Agarwal, Rainer Dömer, Camilo Velez   +9 more
wiley   +1 more source

Research on the dust transportation law and cyclone air curtain dust control technology of coalface. [PDF]

Sci Rep
Zhao X, Wang H, Wang J.
europepmc   +1 more source

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

Advanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar, Benay Gursoy, Jose Pinto Duarte   +2 more
wiley   +1 more source

Three-dimensional design, simulation and optimization of a centrifugal compressor impeller with double-splitter blades. [PDF]

Heliyon
Tasharrofi M, Heidarian Shahri M, Madadi A.   +2 more
europepmc   +1 more source

Research on multi-condition optimization of centrifugal compressor impeller meridian profile. [PDF]

PLoS One
Yu N, Yu X, Cai Z, Yang X, Tian L, Li S.
europepmc   +1 more source

Enhancement of aerodynamic performance of axial compressors utilizing natural aspiration through optimized casing circumferential slot. [PDF]

Sci Rep
Nejad PG, Zenouz RT.
europepmc   +1 more source