TY - JOUR
T1 - A review of friction stir processing of structural metallic materials
T2 - Process, properties, and methods
AU - Zykova, Anna P.
AU - Tarasov, Sergei Yu
AU - Chumaevskiy, Andrey V.
AU - Kolubaev, Evgeniy A.
PY - 2020/6
Y1 - 2020/6
N2 - Friction stir processing (FSP) has attracted much attention in the last decade and contributed significantly to the creation of functionally graded materials with both gradient structure and gradient mechanical properties. Subsurface gradient structures are formed in FSPed metallic materials due to ultrafine grained structure formation, surface modification and hardening with various reinforcing particles, fabrication of hybrid and in situ surfaces. This paper is a review of the latest achievements in FSP of non-ferrous metal alloys (aluminum, copper, titanium, and magnesium alloys). It describes the general formation mechanisms of subsurface gradient structures in metal alloys processed by FSP under various conditions. A summary of experimental data is given for the microstructure, mechanical, and tribological properties of non-ferrous metal alloys.
AB - Friction stir processing (FSP) has attracted much attention in the last decade and contributed significantly to the creation of functionally graded materials with both gradient structure and gradient mechanical properties. Subsurface gradient structures are formed in FSPed metallic materials due to ultrafine grained structure formation, surface modification and hardening with various reinforcing particles, fabrication of hybrid and in situ surfaces. This paper is a review of the latest achievements in FSP of non-ferrous metal alloys (aluminum, copper, titanium, and magnesium alloys). It describes the general formation mechanisms of subsurface gradient structures in metal alloys processed by FSP under various conditions. A summary of experimental data is given for the microstructure, mechanical, and tribological properties of non-ferrous metal alloys.
KW - Aluminum alloys
KW - Copper alloys
KW - Friction stir processing
KW - Hardening with reinforcing particles
KW - Hybrid in situ surfaces
KW - Magnesium alloys
KW - Subsurface gradient structures
KW - Surface modification
KW - Titanium alloys
UR - http://www.scopus.com/inward/record.url?scp=85086274162&partnerID=8YFLogxK
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U2 - 10.3390/met10060772
DO - 10.3390/met10060772
M3 - Article
AN - SCOPUS:85086274162
VL - 10
SP - 1
EP - 35
JO - Metals
JF - Metals
SN - 2075-4701
IS - 6
M1 - 772
ER -