Results 11 to 20 of about 57,619 (258)

Analysis of theoretical roughness of radius end milling (Geometrical analysis in case of contouring and scanning method and experiments)

open access: yesNihon Kikai Gakkai ronbunshu, 2015
This paper deals with the geometrical analysis of the surface roughness of a radius end milled workpiece with an inclined surface using the contouring and scanning cutter path methods.
Hiroyasu IWABE   +2 more
doaj   +1 more source

A Novel Surface Subsidence Prediction Model Based on Stochastic Medium Theory for Inclined Coal Seam Mining

open access: yesAdvances in Civil Engineering, 2023
Most coal resources are deposited in the form of inclined coal seams, and surface subsidence basin morphology induced by the mining of inclined coal seams is frequently skewed. The probability integral method with symmetrical distribution characteristics
Weitao Yan   +4 more
doaj   +1 more source

Aggressive Visual Perching with Quadrotors on Inclined Surfaces [PDF]

open access: yes2021 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2021
Autonomous Micro Aerial Vehicles (MAVs) have the potential to be employed for surveillance and monitoring tasks. By perching and staring on one or multiple locations aerial robots can save energy while concurrently increasing their overall mission time without actively flying. In this paper, we address the estimation, planning, and control problems for
Jeffrey Mao   +4 more
openaire   +2 more sources

ASPECTS AND GEOMETRIC INTERPRETATION IN SOLVING CONICAL SECTIONS

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
In mathematics, a conic is the curve that is obtained by intersecting a plane with a cone. Is well known that the shape of this curve may differ quite a bit depending on the position of the intersection plane relative to the cone axis, as it is actually ...
Alina Duta   +4 more
doaj   +4 more sources

Bubble Movement on Inclined Hydrophobic Surfaces

open access: yesLangmuir, 2017
The movement of a single air bubble on an inclined hydrophobic surface submerged in water, including both the upward- and downward-facing sides of the surface, was investigated. A planar Teflon sheet with an apparent contact angle of a sessile water droplet of 106° was used as a hydrophobic surface. The volume of a bubble and the inclination angle of a
Ali Kibar   +4 more
openaire   +4 more sources

Experimental and numerical investigation of the influence of relative density on the behavior of ring footings on an inclined surface [PDF]

open access: yesEngineering and Technology Journal
Ring footings are a crucial foundation type for supporting large and tall structures, as they enhance structural stability, mitigate the risk of overturning, and resist lateral forces.
Huda Ghanim   +2 more
doaj   +1 more source

Stability analysis of soft–hard-interbedded anti-inclined rock slope

open access: yesScientific Reports, 2023
The instability of rock slope is still a very frequent geological disaster, which seriously affects people's life and production activities. Previous studies have mainly focused on deformation mechanism, prediction, and control of hard rock with single ...
Jian‑jun Guo, Zhen-wei Wu, Kai Liu
doaj   +1 more source

Drop Behavior on Micro-Structured Superhydrophobic Coating [PDF]

open access: yesفصلنامه علوم و فناوری فضایی, 2022
Superhydrophobic coatings can be made by creating a micro-sized structure on a surface providing super-repellent properties which has many applications in aerospace, defense, automotive, biomedical and engineering.
Ramin Kamali Moghadam   +3 more
doaj   +1 more source

Brownian Motion and Thermophoretic Diffusion Effects on Micropolar Type Nanofluid Flow with Soret and Dufour Impacts over an Inclined Sheet: Keller-Box Simulations

open access: yesEnergies, 2019
The principal objective of the current study is to analyze the Brownian motion and thermophoretic impacts on micropolar nanofluid flow over a nonlinear inclined stretching sheet taking into account the Soret and Dufour effects.
Khuram Rafique   +6 more
doaj   +1 more source

Numerical Solution of Casson Nanofluid Flow Over a Non-linear Inclined Surface With Soret and Dufour Effects by Keller-Box Method

open access: yesFrontiers in Physics, 2019
In this article, the effects of a Casson Nanofluid boundary layer flow, over an inclined extending surface with Soret and Dufour, is scrutinized. The model used in this study is based on the Buongiorno model of the thermal efficiencies of the fluid flows
Khuram Rafique   +8 more
doaj   +1 more source

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