scholarly journals Production and wear characteristics of Si-dispersed aluminum composite prepared by powder extrusion.

1987 ◽  
Vol 37 (10) ◽  
pp. 677-682 ◽  
Author(s):  
Tatsuo FUJITA ◽  
Fumio KIYOTA ◽  
Tadao HIRANO ◽  
Yo KOJIMA
Keyword(s):  
Aluminum Composite ◽  
Wear Characteristics ◽  
Dispersed Aluminum

Micromechanical behavior of β-Al3Mg2-dispersed aluminum composite prepared by high-energy ball milling and hot pressing

2016 ◽  
pp. 002199831667370 ◽  
Author(s):  
Shubhadeep Maity ◽  
Sumit Chabri ◽  
Subhranshu Chatterjee ◽  
Supriya Bera ◽  
Arijit Sinha
Keyword(s):  
Ball Milling ◽  
Hot Pressing ◽  
High Energy ◽  
High Energy Ball Milling ◽  
Aluminum Composite ◽  
Energy Ball ◽  
Dispersed Aluminum

Wear Characteristics of Plasma Sprayed Nickel—Aluminum Composite Coatings

2009 ◽  
Vol 28 (23) ◽  
pp. 2931-2940 ◽  
Author(s):  
S.C. Mishra ◽  
Alok Satapathy ◽  
M. Chaithanya ◽  
P.V. Ananthapadmanabhan ◽  
K.P. Sreekumar
Keyword(s):  
Composite Coatings ◽  
Nickel Aluminum ◽  
Aluminum Composite ◽  
Wear Characteristics ◽  
Plasma Sprayed

scholarly journals RESEARCH OF FEATURE OF STRUCTURE FORMATION IN PTFE-ALUMINUM COMPOSITE MATERIALS DURING SINTERING

2020 ◽  
pp. 42-46
Author(s):  
N. Adamenko ◽  
A. Kazurov ◽  
D. Savin ◽  
G. Agafonova
Keyword(s):  
Composite Materials ◽  
Structure Formation ◽  
Free Volume ◽  
Closed Volume ◽  
Aluminum Composite ◽  
Interfacial Separation ◽  
Lower Porosity ◽  
Static Pressing ◽  
Dispersed Aluminum

The structure formation in fluoroplastic-aluminum composite materials during sintering after static pressing was studied. The concentration of dispersed aluminum was 30% vol.. After sintering, interfacial separation was observed in the fluoroplastic-aluminum composite materials, which is formed during crystallization due to shrinkage, which indicates a low adhesion of the filler to the polymer. Sintering of composite materials in a closed volume leads to the formation of a material with a lower porosity than when sintering in a free volume.

Thin - Film Forming of Cluster Diamond-Dispersed Aluminum Composite by Dynamic Compaction

2000 ◽  
Vol 177-180 ◽  
pp. 787-792 ◽  
Author(s):  
Noboru Nakayama ◽  
Masao Mayuzumi ◽  
Kotaro Hanada ◽  
Toshio Sano ◽  
Ryo Tominaga ◽  
...  
Keyword(s):  
Thin Film ◽  
Dynamic Compaction ◽  
Aluminum Composite ◽  
Film Forming ◽  
Dispersed Aluminum

Fabrication of WS2-Dispersed Al Composite Material by Compression Shearing Method at Room Temperature

2014 ◽  
Vol 622-623 ◽  
pp. 1066-1074 ◽  
Author(s):  
Noboru Nakayama ◽  
Shota Sakagami ◽  
Masaomi Horita ◽  
Hiroyuki Miki ◽  
Ayaka Takahashi ◽  
...  
Keyword(s):  
Composite Material ◽  
Friction Coefficient ◽  
Room Temperature ◽  
Matrix Material ◽  
Aluminum Composite ◽  
Density Measurements ◽  
Al Composite ◽  
The Matrix ◽  
Free Material ◽  
Dispersed Aluminum

In this study, WS2-dispersed Al composite material was fabricated by Compression Shearing Method at Room Temperature, using various WS2content ratios. The mechanical and friction properties of the WS2-dispersed Al composites were measured. As a result, the density measurements showed that the compacted WS2-dispersed aluminum composite had a relative density of 95 to 99%. Tensile strength of WS2-dispersed Al has 200 MPa. The friction coefficient of Al/0.5vol.%WS2was 0.14, a reduction of 83%, in comparison with the 1.0 friction coefficient of the pure Al matrix material. The addition of WS2to the matrix systems used reduced the friction coefficient. Therefore, WS2-dispersed Al composite material is useful for maintenance-free material of slide member.

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