Characterizing Defects In Metals Using PALS

Name: Characterizing Defects In Metals Using PALS
Brand: LAP Lambert Academic Publishing
SKU: 9783659253409
Price: 254.19 RON
Availability: InStock

Characterizing Defects in Steel, Aluminum and Copper by way of Positron Annihilation Lifetime Spectroscopy

Autor: Jason Calloo

Limbă:

Legare: Carte broșată

Editura: LAP Lambert Academic Publishing

Disponibilitate: La editor doar la comandă

Expediem în 17-27 zile

254.19 lei

Machines with moving parts develop wear and tear after some time of operation. Sometimes defects are...

Informații despre carte

Autor

Jason Calloo

Limbă

engleză

Legare

Carte - Carte broșată

Publicat

2012

Pagini

EAN

9783659253409

Enbook ID

06901566

Editura

LAP Lambert Academic Publishing

Greutate

118

Dimensiuni

150 x 220 x 9

Descriere completă

Machines with moving parts develop wear and tear after some time of operation. Sometimes defects are on the surface, and thus are visible with the naked eye or with a microscope. However, some defects are seated below the surface and are unnoticeable by the human eye or by a microscope. One way of probing materials for these defects is by way of Positron Annihilation Lifetime Spectroscopy (PALS). This sensitive technique was applied to characterize atomic-scale defects in aluminum and copper samples, as well as steel bearing raceways of different levels of usage. Measurements on aluminum and copper were performed before and after annealing near the melting point. Results show that average positron lifetime decreases significantly after annealing. Then steel bearing raceways were subjected to PALS measurements before and after mechanical testing. Results show an average increase in the positron lifetime of tested bearings as compared to the as-fabricated bearing.

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Cele mai căutate

Categories

Authors

Publishers

Produse

Produse

Characterizing Defects In Metals Using PALS

Characterizing Defects in Steel, Aluminum and Copper by way of Positron Annihilation Lifetime Spectroscopy

Informații despre carte

Descriere completă

S-ar putea să te intereseze

Clienții care au cumpărat această carte au mai cumpărat și