Results 121 to 130 of about 779 (181)

A constructive framework for discovery, design, and classification of volumetric Bravais weaves. [PDF]

PNAS Nexus
Yildiz TT, Niemeyer AC, Krishnamurthy VR, Akleman E.   +3 more
europepmc   +1 more source

Associations between serum ferritin levels and gestational diabetes mellitus among a non-anemic population. [PDF]

BMC Pregnancy Childbirth
Zhou M, Song L, Huang Y, Chen D.
europepmc   +1 more source

Optimization of the grid-stiffened structure via PSO-LSSVR surrogate modeling and sensitivity analysis. [PDF]

Sci Rep
Gai J, Jian Y, Deng Q, Wang J, Zheng M, Yang Y.   +5 more
europepmc   +1 more source

Simulation Prediction and Experimental Research on Surface Morphology of Ball Head Milling Processing. [PDF]

Materials (Basel)
Cui Y, Li X, Zheng M, Mu H, Liu C, Wang D, Yan B, Li Q, Jiang H, Wang F, Hu Q.   +10 more
europepmc   +1 more source

Autonomous ultrasound scanning robotic system based on human posture recognition and image servo control: an application for cardiac imaging. [PDF]

Front Robot AI
Tang X, Wang H, Luo J, Jiang J, Nian F, Qi L, Sang L, Gan Z.   +7 more
europepmc   +1 more source

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Gear mesh excitation and non-uniform rational B-splines

Forschung im Ingenieurwesen, 2021
The noise generation of gearboxes is mainly referred to the characteristic transmission process of the mating gear teeth as the periodically changing contact conditions lead to an internal dynamic excitation. The geometry and condition of the gear teeth is therefore a significant influencing factor on the noise and vibration quality.
A. Beinstingel, M. Heider, B. Pinnekamp, S. Marburg   +3 more
openaire   +1 more source

Non-Uniform Rational B-Splines

SAE Technical Paper Series, 1987
<div class="htmlview paragraph">As more and more ME CAD/CAM application programs start using B-splines to represent curves and surfaces, the need is arising for advanced CAD/CAM workstations which can generate realistic images of these curves and surfaces directly from the B-spline description.
James G. Fiasconaro, David S. Maitiand
openaire   +1 more source