Results 21 to 30 of about 24,206 (306)

The Mechanical Alloying Behavior of Fe2O3 into NiO in the High-Energy Ball-Milling Process

open access: yesAdvances in Materials Science and Engineering, 2021
The NiO and Fe2O3 powders were mixed by the high-energy ball-milling, followed by a sintering of the mixture at 1340°C for 0.5 h. XRD, SEM, DSC, and size measurements were preformed to study the microstructure evolution in the high-energy ball-milled ...
Y. Z. Zhu   +5 more
doaj   +1 more source

Preparation and Anticorrosive Properties of Impermeable Composite Polyurethane Coatings [PDF]

open access: yesCailiao Baohu, 2023
Metal corrosion in marine atmospheric conditions is severe. Therefore, it is necessary to apply coating to surfaces of metal in this environment. In this research, two-dimensional lamellar graphene oxide was combined with TiO2/SiO2 nanoparticles ...
SUN Liwei, YE Xian, GAO Qingchun, MA Yong, LUO Hua
doaj   +1 more source

Mechanical and physico-chemical study of sulphur additives effect in milling of high strength steel [PDF]

open access: yes, 2012
The authors would like to express their appreciation to the TOTAL France Company for the technical and financial contribution to this study and to Béatrice Vacher for TEM images.Most machining operations require the presence of a cutting fluid in order ...
GENET, Nicole   +11 more
core   +1 more source

Simulation of the deflected cutting tool trajectory in complex surface milling [PDF]

open access: yes, 2011
Since industry is rapidly developing, either locally or globally, manufacturers witness harder challenges due to the growing competitivity. This urges them to better consider the four factors linked to production and output: quality, quantity, cost and
Baili, Maher   +9 more
core   +1 more source

Experimental Analysis and Geometrical Modeling of Cutting Conditions Effect in 5 Axis Milling with Ti6Al4V Alloy [PDF]

open access: yes, 2012
The 5 axis continuous milling is an advanced technique for free-form surfaces manufacturing. In finishing, this technique uses ball-end or hemispherical milling cutter.
PRAT, David   +3 more
core   +1 more source

The specific selection function effect on clinker grinding efficiency in a dry batch ball mill [PDF]

open access: yes, 2008
Dry grinding experiments on cement clinker were carried out using a laboratory batch ball mill equipped with a torque measurement. The influence of the ball size distribution on the specific selection function can be approached by laboratory runs using ...
Frances, Christine   +2 more
core   +1 more source

A new model-based approach for power plant Tube-ball mill condition monitoring and fault detection [PDF]

open access: yes, 2014
With the fast growth in intermittent renewable power generation, unprecedented demands for power plant operation flexibility have posed new challenges to the ageing conventional power plants in the UK. Adding biomass to coal for co-fired power generation
Wei, Jianlin   +3 more
core   +1 more source

FEM analysis to optimally design end mill cutters for milling of Ti-6Al-4V [PDF]

open access: yes, 2014
This paper presents an FEM analysis conducted for optimally designing end mill cutters through verifying the cutting tool forces and stresses for milling Titanium alloy Ti-6Al-4V.
Kumar, V   +6 more
core   +1 more source

Ball-Milling-Assisted Grinding of GeSe2/C Hybrid Anodes for Lithium-Ion Batteries with Enhanced Electrochemical Performance

open access: yes, 2023
Ge-based sulfur/selenium compounds with a unique layered structure and excellent Li-ion storage ability have attracted considerable concern as an anode for lithium-ion batteries (LIBs).
Dong Feng   +7 more
core   +1 more source

Energy efficient manufacturing from machine tools to manufacturing systems [PDF]

open access: yes, 2013
46th CIRP Conference on Manufacturing Systems, 29-31st May 2013, Sesimbra, PortugalEnergy efficiency is one of the key drivers for sustainability. Within manufacturing environments, energy efficiency importance has grown, and it is now considered among ...
Salonitis, Konstantinos   +2 more
core   +1 more source

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