Results 51 to 60 of about 123,537 (209)

Effect of Ball Size on the Microstructure and Morphology of Mg Powders Processed by High-Energy Ball Milling

open access: yesMetals, 2021
Commercial powders of pure magnesium were processed by high-energy ball milling. The microstructural and morphological evolution of the powders was studied using scanning electron microscopy (SEM), energy dispersive spectrometry (EDX) and X-ray ...
Jesus Rios   +6 more
doaj   +1 more source

Effect of grain refinement on enhancing critical current density and upper critical field in undoped MgB2 ex-situ tapes

open access: yes, 2008
Ex-situ Powder-In-Tube MgB2 tapes prepared with ball-milled, undoped powders showed a strong enhancement of the irreversibility field H*, the upper critical field Hc2 and the critical current density Jc(H) together with the suppression of the anisotropy ...
Bernini, C.   +11 more
core   +1 more source

Comparison of equivalent ball milling processes on Fe70Zr30 and Fe70Nb30 [PDF]

open access: yes, 2012
Dynamical analysis of the movement of a single ball in a planetary ball mill yields a cubic law with the frequency of the mill for the power released during the process.
Blázquez Gámez, Javier Sebastián   +3 more
core   +1 more source

Grinding arrangement for ball nose milling cutters [PDF]

open access: yes, 1974
A grinding arrangement for spiral fluted ball nose end mills and like tools includes a tool holder for positioning the tool relative to a grinding wheel.
Burch, C. F.
core   +1 more source

Interfacial architecture for extra Li+ storage in all-solid-state lithium batteries [PDF]

open access: yes, 2014
The performance of nanocomposite electrodes prepared by controlled ball-milling of TiS2 and a Li2S-P2S5 solid electrolyte (SE) for all-solid-state lithium batteries is investigated, focusing on the evolution of the microstructure.
Jung, Yoon Seok   +4 more
core   +2 more sources

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

Performance of laser assisted micro-milling (laμmill) of titanium alloy using micro ball end mill [PDF]

open access: yes, 2018
Laser assisted milling technique turns to be complicated and unpredictable when the machining size is scaled to micro level. Furthermore, less has been reported on the application of ball end mill in laser assisted micro milling.
Mohid, Zazuli
core  

Development and Characterization of Mg-SiC Nanocomposite Powders Synthesized by Mechanical Milling [PDF]

open access: yes, 2017
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Fleck, Claudia   +4 more
core   +1 more source

Low-Temperature Rapid Synthesis and Superconductivity of Fe-Based Oxypnictide Superconductors

open access: yes, 2010
we were able to develop a novel method to synthesize Fe-based oxypnictide superconductors. By using LnAs and FeO as the starting materials and a ball-milling process prior to solid-state sintering, Tc as high as 50.7 K was obtained with the sample of Sm ...
Artioli G. A.   +7 more
core   +1 more source

Ball milling induced borophene flakes fabrication

open access: yesRSC Advances, 2023
The preparation of borophene flakes by ball milling is shown in the following schematic.
Klaudia Zielinkiewicz   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy