Results 201 to 210 of about 160,624 (315)

Evaluation of Two Tension Sensors for Cable‐Driven Parallel Manipulators

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Cable‐driven parallel manipulators (CDPMs) constitute a class of parallel robots in which the frame is connected to the end‐effector through a set of cables. The weight reduction achieved by replacing rigid links with cables, along with their exceptionally large workspace, makes CDPMs suitable for applications such as positioning devices ...
Angel G. Gonzalez‐Rodriguez   +2 more
wiley   +1 more source

Enhanced Laser‐Induced Graphene Microfluidic Integrated Sensors (LIGMIS) for On‐Site Biomedical and Environmental Monitoring

open access: yesSmall, EarlyView.
A laser‐induced graphene microfluidic with integrated sensors (LIGMIS) are demonstrated for practical use in agricultural and biomedical domains. The porous electrodes are modified with silver nanoplatelets and gold microstructured trees for increased electroactive surface area while ion electrodes are modified with solid‐contact membranes for analyte ...
Zachary T. Johnson   +12 more
wiley   +1 more source

Density, Surface Tension, and Viscosity of Liquid Low‐Sulfur Manganese–Boron Steel via Maximum Bubble Pressure and Oscillating Crucible Methods

open access: yessteel research international, EarlyView.
Thermophysical properties of liquid low‐sulfur manganese–boron steel with varying boron and sulfur content at different temperatures are investigated. Using maximum bubble pressure and oscillating crucible viscometer methods, density, surface tension, and viscosity are measured.
Matheus Roberto Bellé   +7 more
wiley   +1 more source

Review and Evaluation of Ceramic‐Stabilized Iron Oxides for Use as Energy Storage Based on Iron‐Steam Process

open access: yessteel research international, EarlyView.
The iron‐steam process is an emerging technology for hydrogen production and storage, gaining attention due to its potential for sustainability and cost‐effectiveness. Developing an inexpensive and stable contact mass with maximum oxygen capacity while maintaining suitable reaction kinetics and chemical yields remains a challenge.
Julien Göthel   +2 more
wiley   +1 more source

Synthesis of Janus Polydiacetylene Sensor Particles with Thermochromism and Solvatochromism Properties

open access: yesSmall Structures, EarlyView.
Controlled fabrication of Janus polydiacetylene (PDA) microparticles is accomplished using a simple heating and cooling process in an aqueous solution. Janus PDA particles demonstrate potential for solvent sensing, with distinct solvatochromic behavior in each bulb.
Chetan C. Revadekar   +3 more
wiley   +1 more source

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