Results 161 to 170 of about 1,549,833 (399)

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Electro-Hydraulic Active-Passive Hybrid Drive Slewing System for Electric Shovel

open access: yesIEEE Access
In the process of frequent start-stop actions of the slewing platform in existing electric shovels, there is a substantial waste of kinetic energy. Furthermore, the installed power of the drive motor is often configured according to the maximum load ...
Xiangyu Wang   +5 more
doaj   +1 more source

Mechanical Engineering Design Project report: Enabler control systems [PDF]

open access: yes
The Controls Group was assigned the responsibility for designing the Enabler's control system. The requirement for the design was that the control system must provide a simple user interface to control the boom articulation joints, chassis articulation ...
Cullen, Christian   +3 more
core   +1 more source

Space shuttle rudder/speedbrake actuation subsystem [PDF]

open access: yes, 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

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

open access: yesAdvanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang   +9 more
wiley   +1 more source

METHOD OF STRENGTHENERS DESIGN OF THE HYDRAULIC BRAKE DRIVE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2011
The method of theoretical design of hydraulic and vacuum strengtheners of hydraulic brake drive of vehicles is considered.
N. Sklyarov, V. Sklyarov
doaj  

Structural, Mechanical, and Genetic Insights into Heat‐Pressed Fomes Fomentarius Mycelium from Solid‐State and Liquid Cultivations

open access: yesAdvanced Sustainable Systems, EarlyView.
Fungal mycelium‐based materials are an upcoming class of sustainable materials. Heat ‐pressing is a promising post‐processing technique to produce fungal mycelium‐based particle boards or leather substitutes. However, little is known about the mechanism involved.
Huaiyou Chen   +9 more
wiley   +1 more source

Baseline tests of the Kordesh hybrid passenger vehicle [PDF]

open access: yes
Performance test results are presented for a four-passenger Austin A40 sedan that was converted to a heat-engine-alternator-and battery-powered hybrid. It is propelled by a conventional, gasoline-fueled, heat-engine-driven alternator and a traction pack ...
Bozek, J. M.   +3 more
core   +1 more source

Tractor Test 2172: John Deere 8400R e23 [PDF]

open access: yes, 2017
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications ...
Nebraska Tractor Test Lab,
core   +1 more source

Physics of Selective Targeting of Cancer Cells by Magnetoelectric Nanoparticles: Exploring the Role of Conductivity and Capacitance in Tumor‐Specific Attraction

open access: yesAdvanced Theory and Simulations, EarlyView.
Magnetoelectric nanoparticles exploit cancer cells' electrical vulnerabilities—altered membrane charge and higher capacitance—to achieve tumor‐specific targeting without bioreagents. MATLAB simulations reveal how electromagnetic forces create targeting specificity, while external magnetic fields enhance precision. This may enable wirelessly controlled,
Max Shotbolt   +3 more
wiley   +1 more source

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