Results 31 to 40 of about 55,481 (305)
Analysis and Design of a Minimalist Step Climbing Robot
Applied Sciences, 2021 In this article, a novel yet simple step climbing robot is proposed and is comprised of two front wheels, a rear-wheel and an actuator to vary the center distance between the front and rear wheels.
Nayan Jyoti Baishya +3 more
doaj +1 more source
Data on the angular characteristics of the spiral structure of the narwhal tusk
Data in Brief, 2018 We studied morphometric features of the spiral structure of the narwhal tusk and show that angular parameters of the arcs of the cementum layer determine the pattern of the spiral structure of the tusk.
Andrey Bondoevich Kiladze +1 more
doaj +1 more source
Effects of gas slugs and inclination angle on the ultrafiltration flux in tubular membrane module
, 2009 The permeate fluxes of an inclined gas-slugs ultrafiltration system were measured and discussed under various gas-liquid flow ratios and inclination angles.
Cheng, Tung-wen; 葉和明; Yeh, Ho-ming; Wu, Jun-hsiung
core +1 more source
Asteroseismic measurement of the inclination angle: characterizing exoplanetary systems
, 2021 Information on stellar inclinations are of prime importance to characterize the formation and dynamics of transiting exoplanetary systems, by helping to constrain the angle between the stellar spin axis and the planetary orbit axis, namely the obliquity.
Charlotte Gehan
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South African Journal of Chemical Engineering, 2020 Head loss through pipelines is considered as one of the most important parameters for designing the fluid flow and determining the necessary pump horsepower. The solid concentration and pipe inclination affect solid-water mixture head losses. The present
Faisal A. Osra
doaj +1 more source
, 2016 Offshore jacket-type platforms are attached to the seabed by long batter piles. In this paper, results from a finite element analysis, verified against experimental data, are used to study the effect of the pile’s inclination angle, and its interaction ...
Aminfar, MH +5 more
core +1 more source
Meikuang AnquanRFPA2D was used to simulate the crack propagation, failure mode, and fractal characteristics of composite strata with prefabricated cracks and holes under the uniaxial compression test.
Xueqing WANG +7 more
doaj +1 more source
Indian Journal of Dental Research, 2023 Introduction: One of the primary objectives of orthodontic treatment has been the enhancement of facial aesthetics. To obtain the perfect facial profile with aesthetic balance, knowledge of facial anatomy is essential.
Preeti Paryani +6 more
doaj +1 more source
Aspects of Using Tool Axis Inclination Angle
Strojniški vestnik – Journal of Mechanical Engineering, 2011 This contribution deals with the research and proposal to change a position of tool axis against milled surface during multi-axial milling. Our target is achieving an increase in milling efficiency (improvement of functional surface properties, increase in milling accuracy, increase in tool durability, decrease in energy load on a machine, and ...
Budak, Igor +3 more
openaire +2 more sources
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source