Results 61 to 70 of about 584,360 (108)

Effect of ball and feed particle size distribution on the milling efficiency of a ball mill: An attainable region approach

open access: yesSouth African Journal of Chemical Engineering, 2018
In this article, alternative forms of optimizing the milling efficiency of a laboratory scale ball mill by varying the grinding media size distribution and the feed material particle size distribution were investigated.
N. Hlabangana, G. Danha, E. Muzenda
doaj   +1 more source

PERANCANGAN SISTEM KELISTRIKAN BALL MILL [PDF]

open access: yes, 2015
Tujuan proyek akhir ini adalah merancang system kelistrikan mesin Ball Mill sehingga mesin dapat bekerja dengan baik dan sesuai dengan yang diharapkan.
IRAWAN, ERIKA CHANDRA
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A Parametric Design of Ball End Mill and Simulating Process [PDF]

open access: yes, 2016
Ball end mill cutter is widely used in precise CNC machining as a high efficiency processing tool for complex surface. On the basis of the literature review about mathematical model, grinding machining process, cutting experiment of ball end mills, and ...
Chang, Liyong
core   +1 more source

Product flow rate control in ball mill grinding process using fuzzy logic controller

open access: yes, 2009
This paper shows a strategy for the fuzzy logic control system using an offline simulated ball mill grinding approach. In this study, a step change in the force reference signal is considered a disturbance.
Wu XG(吴星刚)   +2 more
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Effect of HPGR on platinum bearing ores and the flotation response as compared to the conventional ball mill [PDF]

open access: yes, 2011
Includes abstract.Includes bibliographical references.This thesis focuses on the application of the high pressure grinding rolls (HPGR) on platinum bearing ores Merensky, UG2 and Platreef.
Solomon, Nomonde
core   +1 more source

Numerical modelling of grinding in a stirred media mill: Hydrodynamics and collision characteristics [PDF]

open access: yes, 2010
Producing nanoparticles in dense suspensions can be achieved in a stirred media mill. However the mechanisms of fragmentation in the mill are still not fully understood and the process remains laborious because of the large amount of supplied energy.
Gers, Romain   +9 more
core   +1 more source

Mascot ball mill on Art Cade's truck

open access: yes, 1948
Mascot Mine ball mill on back of Art Cade's truck. Harold Smith, Carl Smith, Art Cade, Doug Cade (boy).

core  

Ball Mill, Bradley Mine, Stibinite, Mines

open access: yes, 1940
Ball mill at the Bradley Mine mill at Stibnite in Valley County, Idaho circa 1940. This photo gives a close up view of the ball mills which are used to crush ore.

core   +1 more source

Open source ball mill

open access: yes
This project supports the publication "Open source ball mill" by Maryam Mottaghi, Apoorv Kulkarni, Md.
Apoorv Kulkarni   +2 more
core   +1 more source

The Evolution of the Ball Company

open access: yes, 2000
The last brother, George, died in 1955, having participated in the company’s evolution from glass jars to the threshold of the space age. In World War II the company made battery shells for our armed forces.
Ball Corporation
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