Surface metal matrix composites were synthesized via friction stir processing (FSP) on the surface of aluminium alloy 7075 (AA 7075) sheets by incorporating B4C particles (B4CP). The influence of tool rotational speeds, powder particle sizes, and change in tool travel direction between FSP passes on particle distribution and resulting properties were studied in detail. Change in tool travel direction, decreased tool rotation speed and fine B4C particles enhanced B4CP distribution and wear properties thereof. Wear resistance of composites were doubled on account of the B4CP distribution and resultant several strengthening mechanisms.
Harikrishnasinh Rana, Vishvesh Badheka (2018). Influence of friction stir processing conditions on the manufacturing of Al-Mg-Zn-Cu alloy/boron carbide surface composite. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 255, 795-807 [10.1016/j.jmatprotec.2018.01.020].
Influence of friction stir processing conditions on the manufacturing of Al-Mg-Zn-Cu alloy/boron carbide surface composite
Harikrishnasinh Rana;
2018-05-01
Abstract
Surface metal matrix composites were synthesized via friction stir processing (FSP) on the surface of aluminium alloy 7075 (AA 7075) sheets by incorporating B4C particles (B4CP). The influence of tool rotational speeds, powder particle sizes, and change in tool travel direction between FSP passes on particle distribution and resulting properties were studied in detail. Change in tool travel direction, decreased tool rotation speed and fine B4C particles enhanced B4CP distribution and wear properties thereof. Wear resistance of composites were doubled on account of the B4CP distribution and resultant several strengthening mechanisms.
| File | Dimensione | Formato | |
|---|---|---|---|
|
JMPT.pdf
Solo gestori archvio
Tipologia:
Post-print
Dimensione
7.14 MB
Formato
Adobe PDF
|
7.14 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
|
Influence of friction stir processing conditions on the manufacturing of Al-Mg-Zn-Cu alloy_boron carbide surface.pdf
Solo gestori archvio
Tipologia:
Versione Editoriale
Dimensione
3.29 MB
Formato
Adobe PDF
|
3.29 MB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
