Results 141 to 150 of about 97,973 (358)

Parametric study of friction stir spot welding of aluminium alloy 5754

Metalurgija, 2014
The paper presents a parametric analysis of friction stir spot welding (FSSW) of aluminium alloy 5754 in a lap joint. Experimental plan was done according to the response surface methodology (RSM), where tool rotation speed varied between 988 and 3511 ...
D. Klobčar, J. Tušek, A. Skumavc, A. Smolej   +3 more
doaj  

A Physics‐Aware Lightweight Transformer Network for Intelligent Bearing Fault Diagnosis Under Variable Operating Conditions

Artificial Intelligence for Engineering, EarlyView.
A physics‐aware lightweight transformer converts vibration signals into overlapping patch to kens aligned with bearing defect frequencies, enabling amplitude‐invariant self‐attention that generalises across variable load conditions, achieving 99.2% accuracy with 0.52 M parameters and 8.2 ms inference for real‐time edge deployment.
Ali Sayghe
wiley   +1 more source

Hydraulic dynamometer, 1960s

, 1960
Hydraulic dynamometer for measuring torque and horsepower of automotive ...
Edward Hayes
core  

The Validity of a Portable Strain-Gauge Apparatus Versus a Commercial Isokinetic Dynamometer for Evaluating Knee Extension Kinetics

# Background Isokinetic dynamometers are widely used when assessing neuromuscular function including knee extension kinetics. However, these dynamometers are often prohibitively expensive and are not portable.
John Cronin, Cronin, J, Jono Neville, Dustin Oranchuk, Diewald, S, Chris Juneau, Shelley Diewald, Oranchuk, D, Juneau, C, Neville, J   +9 more
core   +1 more source

Lithic analysis in African archaeology: Advances and key themes

Archaeometry, EarlyView.
Abstract Stone artifacts (lithics) preserve for extended periods; thus they are key evidence for probing the evolution of human technological behaviors. Africa boasts the oldest record of stone artifacts, spanning 3.3 Ma, rare instances of ethnographic stone tool‐making, and stone tool archives from diverse ecological settings, making it an anchor for ...
Deborah I. Olszewski, Amanuel Beyin, Justin Pargeter   +2 more
wiley   +1 more source

Handgrip strength in type 2 diabetics and nondiabetics: A comparative cross-sectional study among adults in rural Mysore

Journal of Integrative Nursing
Objectives: The objective of this study is to assess the handgrip strength (HGS) in patients with type 2 diabetes, compare it with nondiabetes age-matched individuals, and assess the correlation between diabetic status and HGS among diabetic patients ...
Deepak ANIL, M. RAKESH, Shabeena AKBAR, Vijaylakshmi Rao VADAGA, D. Sunil KUMAR   +4 more
doaj   +1 more source

A new versatile hand dynamometer

, 2006
This paper describes the design and testing of a new hand strain-gauge based dynamometer. The design is portable and capable of measuring grip strengths from 12.5 to 800N. The dynamometer is independent of point of application of the grip force.
Massy Westropp, N.M., Hearn, T., Chapman, D., Reynolds, K.   +3 more
core  

AN INVESTIGATION OF GRAND BATTEMENT DEVANT AT BARRE, CENTRE, AND IN MOTION USING KINEMATICS AND ELECTROMYOGRAPHY [PDF]

, 2012
A thesis submitted in partial fulfilment of the requirements of the University of Wolverhampton for the degree of Doctor of PhilosophyThe purpose of this study was to examine grand battement devant in three conditions: at the barre, in the centre, and ...
Krasnow, Donna
core  

Circulating Musclin is associated with skeletal muscle function and subclinical cardiac dysfunction in patients with cancer

British Journal of Pharmacology, EarlyView.
Background and Purpose Musclin (osteocrin) is a skeletal muscle‐derived peptide that has been implicated in cardioprotective signalling pathways. Its relevance in cancer patients, who frequently experience muscle wasting and cardiotoxicity, remains unclear. This study aimed to determine whether circulating Musclin levels reflect functional capacity and
Jannek Brauer, Daniel Finke, Sebastian Romann, Norbert Frey, Joerg Heineke, Lorenz H. Lehmann   +5 more
wiley   +1 more source

Adaptive walking performance is related to the hip joint position sense during active hip flexion rather than during passive hip flexion

Frontiers in Sports and Active Living
The purpose of this study was to investigate the relationship between hip joint position sense during active or passive hip flexion and adaptive walking performance across obstacles.
Taishi Matsui, Kosuke Hirata, Naokazu Miyamoto, Naokazu Miyamoto, Ryota Akagi, Ryota Akagi   +5 more
doaj   +1 more source