Results 71 to 80 of about 73,057 (213)

Detonation interaction with an interface [PDF]

open access: yes, 2007
Detonation interaction with an interface was investigated, where the interface separated a combustible from an oxidizing or inert mixture. The ethylene-oxygen combustible mixture had a fuel-rich composition to promote secondary combustion with the ...
Lieberman, D. H., Shepherd, J. E.
core   +1 more source

Optimal design of cutting-disc of no-tillage planter based on kinematics analysis and FEA

open access: yesMATEC Web of Conferences, 2016
Excellent performances of cutting and anti-blockageis required for the no-tillage planter, a new model of cutting-disc with oblique ripples has been developed.
Zhao Xu, Chen Dong
doaj   +1 more source

Emeritus Professor J.N. Hutchinson : Historical Landslide Collection : Great Britain [PDF]

open access: yes, 2012
This report describes a collection of material, field documents, aerial photographs, reports, maps and reference material, which was bequeathed to the British Geological Survey by Professor J. N. Hutchinson.
Dashwood, C., Page, J.H.
core  

Modelling of Oblique Wire Cutting and Experimental Application on Soft Solid Foods for the Investigation of Friction Behaviour

open access: yesJournal of Food Quality, 2019
The sales value of ready-made foods is determined to a large extent by the appearance of the individual pieces or slices. Breakouts or deformations are perceived negatively and should be avoided. The quality of the cut surface is derived as an evaluation
Tilman Witt   +3 more
doaj   +1 more source

Perception and reconstruction of two-dimensional, simulated ego-motion trajectories from optic flow. [PDF]

open access: yes, 2000
A veridical percept of ego-motion is normally derived from a combination of visual, vestibular, and proprioceptive signals. In a previous study, blindfolded subjects could accurately perceive passively travelled straight or curved trajectories provided ...
Bertin, R.J.V., Israël, I., Lappe, M.
core  

Chaos in cylindrical stadium billiards via a generic nonlinear mechanism

open access: yes, 2010
We describe conditions under which higher-dimensional billiard models in bounded, convex regions are fully chaotic, generalizing the Bunimovich stadium to dimensions above two.
Bunimovich L. A.   +3 more
core   +1 more source

Thermal modelling of oblique cutting process

open access: yes, 2020
Talaşlı imalat (tornalama, frezeleme, taşlama ve delme vb. ) en son parça geometrilerinin oluşturulmasında en yaygın olarak kullanılan üretim tekniğidir. Parça kalitesinden ödün vermeyecek şekilde birim zamanda üretilen ürün adedinin ve üretim sürecinin veriminin arttırılması günümüzün rekabetçi üretim koşullarında bir gereklilik haline gelmiştir ...
openaire   +1 more source

Prediction and Experimental Validation of Cutting Force for Bull-Nose End Mills with Lead Angle

open access: yesAdvances in Mechanical Engineering, 2014
This study focuses on cutting force predictions with the tool-workpiece inclination angle in bull-nose milling based on the semimechanistic force model.
Baohai Wu, Ge Gao, Ming Luo, Gongnan Xie
doaj   +1 more source

Gravity-flow dominated sedimentation on the Buda paleoslope (Hungary): Record of Late Eocene continental escape of the Bakony unit [PDF]

open access: yes, 1992
The Upper Eocene sequence of the Buda Hills consists of fluvial and shallow marine conglomerates, sandstones, bioclastic shallow-water limestone, marlstone and pelagic Globigerina marl.
Fodor, László   +3 more
core  

EXPERIMENTAL STUDY ON CUTTING ENERGY CONSUMPTION OF COAL MINING UNDER DIFFERENT WORKING CONDITIONS

open access: yesJixie qiangdu, 2019
In order to study the cutting energy consumption characteristics of coal miner under complicated conditions, the MG500/1180-WD shearer was cut out under different working conditions by collecting the cutting energy consumption model of coal mining ...
HAO ZhiYong   +3 more
doaj  

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