Results 301 to 310 of about 344,445 (350)

Dry ball milling and wet ball milling for fabricating copper–yttria composites

Rare Metals, 2018
Abstract Yttria‐reinforced copper matrix composites were prepared by dry ball milling (DBM) and wet ball milling (WBM), respectively, followed by spark plasma sintering (SPS). It is to determine which milling process is better for fabricating Cu–Y 2 O 3
Fei Huang, Hang Wang, Jin‐Shui Chen, Bin Yang   +3 more
openaire   +1 more source

Mechanochemical decomposition of pentachlorophenol by ball milling

Journal of Environmental Sciences, 2009
The mechanochemical dechlorination of pentachlorophenol (PCP) was studied using CaO and SiO2 powder as additives. The effects of the milling time and additives on the dechlorination rate were investigated. The resulting product was characterized by X-ray diffraction (XRD), Fourier transform infrared spectra (FT-IR), thermogravimetric analysis (TG) and ...
Yinglei, Wei, Jianhua, Yan, Shengyong, Lu, Xiaodong, Li   +3 more
openaire   +2 more sources

Ball Mill

2023
Zhang Guowang, Liu Yu, Xu Kuangdi
openaire   +1 more source

Predictive model for ball mill wear

Canadian Metallurgical Quarterly, 1997
Abstract Ball mills, characteristic of the mineral processing industry, are used to reduce ore from one size distribution to another. Wear is associated with comminution mechanisms found in the ball charge which in turn affects grinding performance.
openaire   +1 more source

FeAl alloy disordered by ball-milling

Intermetallics, 1995
Abstract Fe-40 at% Al powder was ball-milled in a planetary mill, and it was found that 8 h milling sufficed to remove all long-range order. The lattice parameter increased by 0.8%, the increase continued somewhat after all X-ray evidence of long-range order had disappeared. The findings are discussed in relation to other methods which have been used
openaire   +2 more sources

Stirred Ball Mills

2004
Son yıllarda karıştırmalı bilyalı değirmenlerin çeşitli sanayi kollarındaki kullanımı giderek yaygınlaşmaktadır. Madencilik sektöründe ise ince öğütmeye olan ihtiyacın artmasına ve ekipman boyutlarının büyümesine paralel olarak karıştırmalı bilyalı değirmenler tesislerde kullanılan geleneksel boyut küçültme ekipmanlarına bir alternatif ...
DİKMEN, Serkan, ERGÜN, Ş. Levent
openaire   +1 more source

Effects of Ball Size Distribution and Mill Speed and Their Interactions on Ball Milling Using DEM

Mineral Processing and Extractive Metallurgy Review, 2021
Kianoush Barani
exaly  

ball mill

2021
openaire   +1 more source

Ball mills and ball milling. I

Wear, 1957
openaire   +1 more source

A comparative study on a newly designed ball mill and the conventional ball mill performance with respect to the particle size distribution and recirculating load at the discharge end

Minerals Engineering, 2020
Harish Hanumanthappa, Harsha Vardhan, Marutiram Kaza   +2 more
exaly