scholarly journals STUDI OKSIDASI PADUAN BAJA Fe-Ce-ZrO2 DENGAN METODE SINTESIS HIGH ENERGY MILLING DAN ULTRASONIC MENGGUNAKAN THEROGRAVIMETRI

2021 ◽  
Vol 24 (2) ◽  
pp. 51
Author(s):  
Rohmad Salam ◽  
Nanda Shabrina ◽  
Bernandus Bandriyana
Keyword(s):  
High Energy ◽  
High Energy Milling

INFLUENCE OF ACETONE AND METHANOL PROCESS CONTROL AGENTS IN THE SIZE AND MORPHOLOGY OF THE PARTICLES IN THE HIGH ENERGY MILLING OF THE NB-25%AL ALLOY

2019 ◽  
Author(s):  
Ágata Pontes ◽  
EDWIN MEDINA ◽  
Fabiano Sangi de Oliveira ◽  
Gilbert Silva ◽  
Marcos Cirilo ◽  
...  
Keyword(s):  
Process Control ◽  
High Energy ◽  
Al Alloy ◽  
High Energy Milling ◽  
Size And Morphology

Impact of the SiC addition on the morphological, structural and mechanical properties of Cu-SiC composite powders prepared by high energy milling

2021 ◽  
Author(s):  
Nailton T. Câmara ◽  
Rafael A. Raimundo ◽  
Cleber S. Lourenço ◽  
Luís M.F. Morais ◽  
David D.S. Silva ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
High Energy ◽  
Composite Powders ◽  
High Energy Milling

Effect of High-Energy Milling and Sintering Temperature on the Properties of Al2O3-WC-Co Composites

2021 ◽  
Author(s):  
Heytor V. S. B. Azevêdo ◽  
Rafael A. Raimundo ◽  
David D. S. Silva ◽  
Luís M. F. Morais ◽  
Franciné A. Costa ◽  
...  
Keyword(s):  
Sintering Temperature ◽  
High Energy ◽  
High Energy Milling

Fabrication of (Y2O3)n–ZnO nanocomposites by high-energy milling as potential photocatalysts

2021 ◽  
Author(s):  
A. Modwi ◽  
M. A. Ben Aissa ◽  
Kamal K. Taha ◽  
L. Khezami ◽  
J. El Ghoul ◽  
...  
Keyword(s):  
High Energy ◽  
High Energy Milling

Composite Ta–Cu powders prepared by high energy milling

2008 ◽  
Vol 26 (6) ◽  
pp. 499-503 ◽  
Author(s):  
F.A. Costa ◽  
A.G.P. Silva ◽  
J.F. Silva Júnior ◽  
U.U. Gomes
Keyword(s):  
High Energy ◽  
High Energy Milling

scholarly journals Sliding friction and wear performance of the nano-bioceramic α-Al2O3 prepared by high energy milling

2015 ◽  
Vol 91 ◽  
pp. 151-159 ◽  
Author(s):  
Mamoun Fellah ◽  
Mohammed Abdul Samad ◽  
Mohamed Labaiz ◽  
Omar Assala ◽  
Alain Iost
Keyword(s):  
Friction And Wear ◽  
Sliding Friction ◽  
High Energy ◽  
Wear Performance ◽  
High Energy Milling ◽  
Α Al2o3

Fresh State Behaviour of Cement Paste Containing Nano Kaolin

2014 ◽  
Vol 925 ◽  
pp. 28-32 ◽  
Author(s):  
Muhd Sidek Muhd Norhasri ◽  
M.S. Hamidah ◽  
A. Mohd Fadzil ◽  
A.G. Abd Halim ◽  
M.R. Zaidi
Keyword(s):  
Surface Area ◽  
Cement Paste ◽  
Setting Time ◽  
High Energy ◽  
Major Effect ◽  
Cement Replacement ◽  
High Energy Milling ◽  
Replacement Method ◽  
Fresh State ◽  
State Behaviour

The application of nanomaterials in cement by replacement method in concrete is becoming a trend in cement research. The utilisation of nanosilica, nanoalumina, titanium oxide and others are proven to enhance properties of concrete. The major effect of nanomaterials is its size in which it contributes to the packing theory due to increase in the surface area. nanokaolin which comes from kaolin, was tansformed to the nanoform by using high energy milling. The process of developing nanokaolin by using high energy milling is referred to process top to bottom approach in nanoprocessing technique. In this research, the nanokaolin will be used as an additive in cement by 7% weight of cement. Four (4) cement replacement materials catered by using metakaolin on weight basis from 0, 10%, 20% and 30% will also be adopted. To determine the fresh state, cement paste contains nanokaolin and metakaolin are tested its standard consistency and setting time. The effect of the inclusion of the nanokaolin as additive in cement paste that also contains metakaolin as cement replacement material will be investigated. It was found the inclusion of 7% nanokaolin increases the water demand of the cement paste level of metakaolin replacement. In addition to that, the setting time namely initial and final set was been delayed as compared to that of plain OPC. The nanoparticles of nanokaolin and also finer particles of metakaolin increase the surface area and refining the internal structure of cement paste which reduce the flow capabilities of cement paste containing nanokaolin and metakaolin.

Ti-based solid solution carbonitrides prepared from Ti-alloy scraps via a hydrogenation-dehydrogenation process and high-energy milling

2015 ◽  
Vol 21 (5) ◽  
pp. 923-928 ◽  
Author(s):  
Sun-A Jung ◽  
Hanjung Kwon ◽  
Ki-Min Roh ◽  
Chang-Yul Suh ◽  
Wonbaek Kim
Keyword(s):  
Solid Solution ◽  
High Energy ◽  
Ti Alloy ◽  
High Energy Milling

scholarly journals A study of high-energy milling for the production of sintered PrFeB magnets

2007 ◽  
Vol 10 (3) ◽  
pp. 311-314 ◽  
Author(s):  
Elio Alberto Périgo ◽  
Edson Pereira Soares ◽  
Ricardo Mendes Leal Neto ◽  
Cláudio Costa Motta ◽  
Rubens Nunes de Faria Jr.
Keyword(s):  
High Energy ◽  
High Energy Milling
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