Results 51 to 60 of about 35,853 (216)

Optimization for preparing Bi1.68Pb0.32Sr1.75Ca1.85Cu2.85O10+y powders by wet ball milling

open access: yesMaterials Research Express, 2022
Superconducting Bi _1.68 Pb _0.32 Sr _1.75 Ca _1.85 Cu _2.85 O _10+ _y (Bi-2223) powders were prepared by a conventional solid-state reaction using hand grinding and wet ball milling.
Yingwei Chen   +8 more
doaj   +1 more source

Effect of ball milling process on the photocatalytic performance of CdS/TiO2 composite

open access: yesNanotechnology Reviews, 2020
CdS/TiO2 composite photocatalysts were made by the method of secondary ball milling at different ball milling speeds, milling time, and material ratios. After the secondary ball milling process, parts of the samples were calcined at high temperatures.
Ye Mengya   +4 more
doaj   +1 more source

Nanostructured Al/Ni energetic composites: processing, reaction properties and activation energy

open access: yesJournal of Materials Research and Technology, 2022
In this study, the nanostructured Al/Ni energetic composites were processed using the high-energy ball milling method. The milling conditions, i.e. the ball to powder ratio (BPR), ball sizes, and milling time, were varied to investigate their effect on ...
Guangjie Feng   +8 more
doaj   +1 more source

Effect of the Addition of 4 wt% Zr to BCC Solid Solution Ti52V12Cr36 at Melting/Milling on Hydrogen Sorption Properties

open access: yesFrontiers in Materials, 2022
The addition of 4 wt% Zr to Ti52V12Cr36 alloy was carried out in two different ways: arc-melting or ball-milling. The cast alloy showed rapid hydrogen absorption up to 3.6 wt% of hydrogen capacity within 15 min.
Amol Kamble   +2 more
doaj   +1 more source

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

open access: yes, 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 ...
null Azam   +14 more
core   +1 more source

Effects of Ball Milling on the Structure and Foaming Properties of Soy Protein Isolate

open access: yesShipin gongye ke-ji
To enhance the foaming properties of soy protein isolate (SPI), SPI was subjected to ball milling at varying ball-to-material ratios (8:1, 14:1, and 20:1) for 150 min at a rotational speed of 96 r/min, using untreated SPI as a control.
Peng LIU, Ming LI, Xinru SHAO
doaj   +1 more source

Surfactant-Assisted Ball Milling--A New Techniquefor Preparing Rare-Earth Permanent Magnet Nanomaterials [PDF]

open access: yes, 2015
Rare-earth permanent magnet nanomaterials have huge potential applications in different technology areas. This paper reviews the surfactant-assisted ball milling (SABM) technique which can be used to produce rare-earth permanent magnet materials and soft
Zhang Jian, Liu Jiaping, Yue Ming
core  

Sustainable Approaches to Nanomaterial synthesis Using Mechanical Grinding Methods [PDF]

open access: yesInternational Journal of Industry and Sustainable Development
This study provides a comprehensive examination of the Mechanical Grinding (MG) technique, with a particular emphasis on ball milling as a prominent top-down method for the synthesis of nanomaterials.
Mohamed Bassyouni   +2 more
doaj   +1 more source

PrCo5 nanoflakes prepared by surfactant-assisted ball milling at low temperature [PDF]

open access: yes, 2015
Rare-earth permanent magnetic nanoflakes and nanoparticles have drawn great attention due to their potential applications in fabricating permanent magnets with high performance.
Liu, Lidong   +17 more
core   +1 more source

Influence of milling modes and tool postures on the milled surface for multi-axis finish ball-end milling [PDF]

open access: yes, 2015
This work concentrated on the machined surface properties produced by the multi-axis ball-end milling process in order to enhance the high-performance application of multiaxis ball-end milling technology.
Zhang, Wenwu, Zhao, Jun, Chen, Xiaoxiao
core  

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