Results 81 to 90 of about 128,076 (318)

Reduction of gear pair transmission error with tooth profile modification

, 2008
The gear noise problem that widely occurs in power transmission systems is typically characterised by one or more high amplitude acoustic signals. The noise originates from the vibration of the gear pair system caused by transmission error excitation ...
Tharmakulasingam, R, Alfano, G, Atherton, MA   +2 more
core  

The influence of operating condition on acoustic emission (AE) generation during meshing of helical and spur gear [PDF]

, 2009
The application of high-frequency acoustic emission (AE) technology to condition monitoring of gears is still in its infancy. Understanding the influence of gear operating parameters on the generation of AE is essential in applying the AE technology ...
Mba, David, Raja Hamzah, Raja Ishak, Hamzah, R. I. R., M. B. A., D.   +3 more
core   +1 more source

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

Progress and perspectives on metal-free biochar-derived carbon nanostructures for efficient water splitting: mechanistic insights and strategies toward sustainable hydrogen production

Discover Chemical Engineering
The global shift toward net-zero emissions and sustainable energy systems has elevated hydrogen as a clean and green energy source, with water splitting recognized as one of the most promising routes for large-scale hydrogen production. However, the slow
Ngafi Cliford Kengwa, K. Kogula Krishnakumar, Susmita Singha Roy, Nirmalendu Sekhar Mishra, Huaneng Su, Narayanamoorthy Bhuvanendran   +5 more
doaj   +1 more source

Evaluation of process causes and influences of residual stress on gear distortion [PDF]

, 2012
In the automotive industry, heat treatment of components is implicitly related to distortion. This phenomenon is particularly obvious in the case of gears because of their typical and precise geometry.
DANTAN, Jean-Yves, SILVANI, Serge, SCHEER, Thomas, HUSSON, Rémi, BAUDOUIN, Cyrille, BIGOT, Régis   +5 more
core   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Gear rolling technology

, 2010
Der Fokus neuer Getriebeentwicklungen und entsprechender Komponentenfertigung liegt auf der Optimierung von Effizienz und Wirtschaftlichkeit aktueller Fertigungsprozesse bei gleichzeitiger Gewährleistung der geforderten Bauteilqualität und ...
Milbrandt, M., Hellfritzsch, U., Schiller, S., Neugebauer, Reimund, Lahl, M.   +4 more
core   +1 more source

An On‐Demand Neuromorphic Vision System Enabled by a Multi‐Paradigm Neuromorphic Device and Hierarchical Reconfigurability Designed from Device to System Level

Advanced Science, EarlyView.
An on‐demand ultra‐reconfigurable intelligent vision system with hierarchical reconfigurability from device to system levels is demonstrated. Through co‐design of a multi‐paradigm device, reconfigurable circuits, and adaptive system architecture/algorithms, the system enables seamless switching among spiking, non‐spiking, neuromorphic imaging (NI), and
Biyi Jiang, Jiayi Xu, Liang Ran, Xinhe Feng, Khalil Harrabi, Yida Li, Longyang Lin, Feichi Zhou   +7 more
wiley   +1 more source

Sustainability, cricket gear, clothing and apparel: cricket gear [PDF]

, 2023
Report on sustainability challenges and opportunities related to cricket gear (PASIC).
Charter, Martin, Clark, Tom
core  

IGS/gEAR: Initial publication release

, 2021
The gEAR Portal was created as a data archive and viewer for gene expression data including microarrays, bulk RNA-Seq, single-cell RNA-Seq and ...
Shaun Adkins, Joshua Orvis
core   +1 more source