Results 121 to 130 of about 322,935 (315)
Geometric-phase microscopy for quantitative phase imaging of isotropic, birefringent and space-variant polarization samples [PDF]
, 2018 We present geometric-phase microscopy allowing a multipurpose quantitative phase imaging in which the ground-truth phase is restored by quantifying the phase retardance.
Zdeněk Bouchal (3974009) +4 more
core +1 more source
A geometric characterization of observability in inertial parameter identification
The International Journal of Robotics ResearchThis paper presents an algorithm to geometrically characterize inertial parameter identifiability for an articulated robot. The geometric approach tests identifiability across the infinite space of configurations using only a finite set of conditions and without approximation.
Patrick M. Wensing +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Comparisons of the input geometric parameters and extracted parameters in the simulation study. [PDF]
, 2019 Comparisons of the input geometric parameters and extracted parameters in the simulation study.
Ho-Hui Hsieh (6635765) +5 more
core +1 more source
A Study on the Effect of Toroidal Propeller Parameters on Efficiency and Thrust
EnergiesThis paper delves into the effects of a toroidal propeller’s geometrical characteristics on its thrust and efficiency. The focus is on three distinct numerical distributions: the outward inclination angle, the pitch angle, and the number of blades.
Ji Wu +3 more
doaj +1 more source
Wear Characteristics Analysis of High Speed Milling Bionic Surface
Journal of Harbin University of Science and Technology, 2019 Some organisms in nature can move freely through the soil due to their unique microstructures on the surface, which make the surface of organisms have characteristics of wear resistance and resistance reduction.
ZHANG Wei, MENG Shuai, ZHANG Lei
doaj +1 more source
Geometric order parameter equations
, 2006 10 pages, 3 figures.
Holm, Darryl D., Putkaradze, Vakhtang
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Geometric Parameters of Spiroplasma Cells. [PDF]
, 2014 Geometric parameters of Spiroplasma cells were measured directly from high-intensity, dark-field light microscopy and cryoelectron microscopy. Using the helical symmetry of the cell, parameters were extrapolated to entire cells.
Shlomo Trachtenberg (526144) +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source