Results 11 to 20 of about 19,047,843 (335)

High-energy ball milling technique for ZnO nanoparticles as antibacterial material

International Journal of Nanomedicine, 2011
Numan Salah1, Sami S Habib1, Zishan H Khan1, Adnan Memic1, Ameer Azam1, Esam Alarfaj2, Nabeel Zahed3, Salim Al-Hamedi31Center of Nanotechnology, King Abdulaziz University, Jeddah; 2Department of Physics, Umm Al Qura University, Makkah Al Mukarramah ...
Salah N, Habib SS, Khan ZH, Memic A, Azam A, Alarfaj E, Zahed N, Al-Hamedi S   +7 more
doaj   +2 more sources

Improved H-Storage Performance of Novel Mg-Based Nanocomposites Prepared by High-Energy Ball Milling: A Review

Energies, 2021
Hydrogen storage in magnesium-based composites has been an outstanding research area including a remarkable improvement of the H-sorption properties of this system in the last 5 years.
Á. Révész, Marcell Gajdics
semanticscholar   +1 more source

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

Advances 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, Y. Liu, H. Huang, Y. Y. Guo, S. Y. Yin, F. W. Hu   +5 more
doaj   +1 more source

Investigation of the magnetic properties and fracture behavior of Nd–Fe–B alloy powders during high-energy ball milling

Materials Research Express, 2020
In this work, Nd–Fe–B alloy powders are fabricated via high energy ball milling and their fracture behavior and magnetic properties are investigated at different milling times.
Dong-won Shin, Babu Madavali, Dong-soo Kim, Jin-Young Lee, Min-chul Kang, Cheol-woong Yang, C Suryanarayana, Soon-jik Hong   +7 more
doaj   +1 more source

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

Cailiao 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

Corrosion behavior of AA5083 produced by high-energy ball milling

, 2021
The corrosion, microstructure, and hardness of nanocrystalline AA5083 were compared to that of conventional AA5083-H116 and consolidated gas atomized powder.
L. Esteves, C. S. Witharamage, J. Christudasjustus, G. Walunj, S. O'Brien, S. Ryu, T. Borkar, R. E. Akans, R. Gupta   +8 more
semanticscholar   +1 more source

Effect Of Different Mechanical Milling Processes On Morphology And Microstructural Changes Of Nano And Micron Al-Powders

Archives of Metallurgy and Materials, 2015
In this research, effect of the various mechanical milling process on morphology and microstructural changes of nano and micron Al-powders was studied. The milling of Al-powders was performed by both high energy and low energy ball milling process.
Kim H.-S., Madavali B., Eom T.-J., Kim C.-M., Koo J.-M., Lee T.-H., Hong S.-J.   +6 more
doaj   +1 more source

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

, 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, LE MOGNE, Thierry, MINFRAY, Clotilde, Guillaume Fromentin, Jean-Michel Martin, FROMENTIN, Guillaume, Clotilde Minfray, Thierry Le Mogne, Nicole Genet, MARTIN, Jean-Michel, Aleksandra Bierla, BIERLA, Aleksandra   +11 more
core   +1 more source

Quantitative Evaluation of the Effect of High-Pressure Grinding Roll on the Promotion of the Mineral Liberation of Copper Ore

Journal of MMIJ, 2022
The high-pressure grinding roll (HPGR) has been known to achieve a high mineral liberation with relatively low energy consumption. However, quantitative methods for evaluating the effect of HPGR grinding on the promotion of the mineral liberation of ...
Yuki TSUNAZAWA, Yoshihiro KOSAKU, Yoshitaka SAKAIRI, Koji TSUKADA, Tamaki SAITO, Yosuke EBISU, Kohei MITSUHASHI, Youqing CHEN, Chiharu TOKORO   +8 more
doaj   +1 more source

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

, 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, FROMENTIN, Guillaume, DUC, Emmanuel, POULACHON, Gerard   +3 more
core   +1 more source