Experimental and Theoretical Investigation of Lib-Active Materials Properties

2020 ◽  
Vol MA2020-01 (1) ◽  
pp. 68-68
Author(s):  
Oumaima Chaouachi ◽  
Marion Chandesris ◽  
Jean-Michel Réty ◽  
Yann Bultel ◽  
Sylvie Geniès
Keyword(s):  
Theoretical Investigation ◽  
Active Materials ◽  
Materials Properties

Experimental and theoretical investigation of Li-ion battery active materials properties: Application to a graphite/Ni0.6Mn0.2Co0.2O2 system

2021 ◽  
Vol 366 ◽  
pp. 137428
Author(s):  
Oumaima Chaouachi ◽  
Jean-Michel Réty ◽  
Sylvie Génies ◽  
Marion Chandesris ◽  
Yann Bultel
Keyword(s):  
Theoretical Investigation ◽  
Li Ion Battery ◽  
Active Materials ◽  
Materials Properties ◽  
Li Ion

Applications of Transmission Electron Microscopy in the Characterization of Metal Machinability

1968 ◽  
Vol 26 ◽  
pp. 442-443 ◽  
Author(s):  
L.E. Murr ◽  
A.B. Draper
Keyword(s):  
Electron Microscopy ◽  
State Physics ◽  
Test Material ◽  
Milling Machine ◽  
Rotary Table ◽  
Solid State Physics ◽  
Materials Properties ◽  
Transmission Electron ◽  
Selection Of

The industrial characterization of the machinability of metals and alloys has always been a very arbitrarily defined property, subject to the selection of various reference or test materials; and the adoption of rather naive and misleading interpretations and standards. However, it seems reasonable to assume that with the present state of knowledge of materials properties, and the current theories of solid state physics, more basic guidelines for machinability characterization might be established on the basis of the residual machined microstructures. This approach was originally pursued by Draper; and our presentation here will simply reflect an exposition and extension of this research.The technique consists initially in the production of machined chips of a desired test material on a horizontal milling machine with the workpiece (specimen) mounted on a rotary table vice. A single cut of a specified depth is taken from the workpiece (0.25 in. wide) each at a new tool location.

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