Results 31 to 40 of about 47,520 (268)

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Research on reverse design method of small-modulus offset face gears based on modified surface optimization

open access: yesXibei Gongye Daxue Xuebao
Aiming at the problem of high-precision reconstruction of the tooth face of small-modulus offset face gears, a reverse design method based on three-coordinate measurement and optimization of modified surfaces is proposed.
WANG Longfei   +4 more
doaj   +1 more source

An Electrowetting Pump

open access: yesAdvanced Functional Materials, EarlyView.
A tubular electrowetting pump moves alternating droplets through a millimeter‐wide channel in discrete, reversible steps, functioning as a fluidic stepper motor. With no moving parts and electrodes insulated from the liquid, it delivers silent, accurate flow. Flexibility allows the pump to be woven directly into textiles for wearable, medical, and soft‐
Robert Hennig, Herbert Shea
wiley   +1 more source

Structure design and breakaway failure analysis of fuse-pin for civil main landing gear

open access: yesHangkong gongcheng jinzhan
The landing gear should be able to achieve safe and rapid separation from the aircraft body under overload conditions. To clarify the effect of breakaway groove on the breakaway load of emergency fuse-pin for civil main landing gear, a series of FEM ...
FU Liang   +5 more
doaj   +1 more source

Interview: Blockchain and Digital Transformation in Financial Services. Part II: Governance and Legal Issues, Future Opportunities, Development Needs and Research Pathways

open access: yesTechnology Innovation Management Review, 2022
This interview on “Blockchain and Digital Transformation in Financial Services” between 9th Gear Technologies, Inc., CPQi and the TIM Review took place on April 22nd and 29th, 2022. The interviewees were Maryanne Morrow, CEO, Founder, and Chairman of 9th
Maryanne Morrow   +2 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

open access: yesAdvanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Detailed Investigations on the Oil Flow in Dip-Lubricated Gearboxes by the Finite Volume CFD Method

open access: yesLubricants, 2018
Three main concerns are in the focus of the development of geared transmissions nowadays: load carrying capacity, noise–vibration–harshness (NVH) behavior, and efficiency.
Hua Liu   +3 more
doaj   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

open access: yesAdvanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao   +3 more
wiley   +1 more source

Investigating Failure Modes and Performance Impacts of Wet Clutches in Automotive Limited Slip Differentials

open access: yesLubricants
In the design of rear-axle locking differentials, the desired high locking effect is often achieved using wet multi-plate clutches. This study conducts an in-depth investigation into the spontaneous damage behavior of these clutches through a series of ...
Thomas Schneider   +3 more
doaj   +1 more source

Spur-Gearing [PDF]

open access: yesProceedings of the Institution of Mechanical Engineers, 1916
n ...
openaire   +1 more source

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