Results 211 to 220 of about 37,559 (265)

Aluminium carbide formation in interpenetrating graphite/aluminium composites

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2007
We have produced interpenetrating graphite/aluminium composites by gas pressure infiltration of aluminium alloys with varying silicon content into porous graphite preforms. Infiltration experiments at 750 °C have shown that a silicon content of up to 18 wt.% can reduce the formation of aluminium carbide but cannot completely deter it.
J F Löffler, P J Uggowitzer
exaly   +2 more sources

THE COMPOSITION OF ALUMINIUM STEARATE

Canadian Journal of Research, 1948
The composition of aluminium stearate as normally prepared approximates that of the distearate. Extraction over extended periods, using ethyl alcohol, acetone, and methyl ethyl ketone as extractants, reduced the proportion of stearic acid to that of a monobasic soap.
W, GALLAY, I E, PUDDINGTON
openaire   +2 more sources

Hot Drilling of Aluminium Matrix Composite

Materials Science Forum, 2011
The aim of this paper is to investigate the behaviour in terms of drilling forces and roughness of Metal Matrix Composites (MMC) in hot drilling machining. In particular, Al2009/(SiC)w, Al6061/(SiC)w, and Al6061(Al2O3)p metal matrix composites were used, and the adopted temperature were in the range 20°C-160°C.
Donnini R, SANTO, LOREDANA, TAGLIAFERRI, VINCENZO   +2 more
openaire   +2 more sources

Aluminium composites reinforced with a new aluminium borate whisker

Journal of Materials Science Letters, 1990
This is the first report on the metal matrix composite reinforced with a new aluminium borate ...
K. Suganuma, T. Fujita, N. Suzuki, K. Niihara   +3 more
openaire   +1 more source

Oxidation behaviour of carbon/aluminium and SiC/aluminium composites

Journal of Materials Science, 1996
Isothermal oxidation of 6061 Al, reinforced with chopped carbon fibres and SiC particles, was studied to investigate the applicability of these composites in the temperature range 300–500 °C, in terms of their degradation due to oxidation. Carbon/aluminium composite suffered a tremendous loss in weight at 350 °C.
KHANNA, AS, MAYA, G, RAMAKRISHNAN, P
openaire   +2 more sources

Fatigue of boron-aluminium and carbon-aluminium fibre composites

Journal of Materials Science, 1972
Reversed bending fatigue studies have been performed on boron-aluminium and carbon-aluminium fibre composites. The superior fatigue resistance of the boron composites arises partly from the use of an alloy matrix, but mainly from the more advanced development stage attained in the manufacture of the boron composite.
A. A. Baker, D. M. Braddick, P. W. Jackson   +2 more
openaire   +1 more source

Non-destructive Evaluation for Composite Aluminium Composites

2020
Aluminium can be used to make parts of aircrafts, and it is less in strength. The combination of aluminium with titanium carbide will increase the strength of the material. By varying the composition of titanium carbide mixture, surface properties of the developed material have been analysed. The characteristics and properties of composite material can
I. J. Isaac Premkumar, V. Vijayan, K. Rajaguru, B. Suresh Kumar   +3 more
openaire   +1 more source

Aluminium–aluminium nitride composites fabricated by melt infiltration under pressure

Journal of Microscopy, 1999
Aluminium–matrix composites containing ~55 vol.% AlN particles were fabricated by melt infiltration of aluminium into an AlN preform under a pressure of up to 130 MPa. Two different AlN powders (H.C. Starck, Goslar, Germany, and ESK, Elektroschmelzwerk, Kempten, Germany) and four types of aluminium alloy (2024, 1070, 6060 and 5754) were used.
, Chedru, , Vicens, , Chermant, , Mordike   +3 more
openaire   +2 more sources

Machinability of Aluminium Matrix Composites

Solid State Phenomena, 2012
The today's interest in MMCp results from a number of their creative properties, which can be designed through a proper selection of reinforcing components and technological parameters. The composite machine elements such us engine, compressor parts obtained by casting methods require the specially final machining.
Jakub Wieczorek, Maciej Dyzia, Anna J. Dolata   +2 more
openaire   +1 more source

Preparation of aluminium foam composite

International Conference on Advanced Technology of Design and Manufacture (ATDM 2010), 2010
The aluminium foam can be reinforced by compositing ZrO2 ceramic balls with high hardness. Using the precursor composed of the salt particals and ceramic balls, the sample of aluminium foam composite is prepared by the suction infiltration process.
null Jianguo Wu, null Lucai Wang, null Fang Wang   +2 more
openaire   +1 more source