Method of treatment of metal matrix composites
A treatment process for a composite comprising a matrix of a precipitation hardenable aluminium alloy and a particulate or short fibre ceramic reinforcement, which comprises a hot and/or cold working step and a subsequent solution treating step; characterised in that, after the hot and/or cold worki...
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creator | DODD, SIMON BRIAN FLITCROFT, STEPHEN MARK BRYANT, TIMOTHY FREDERICK PEEL, CHRISTOPHER JOHN MORETON, ROGER MILLER, WILLIAM SINCLAIR |
description | A treatment process for a composite comprising a matrix of a precipitation hardenable aluminium alloy and a particulate or short fibre ceramic reinforcement, which comprises a hot and/or cold working step and a subsequent solution treating step; characterised in that, after the hot and/or cold working step and before the solution treating step, a controlled heating step is applied in which the composite is raised from ambient temperature to a temperature of from 250 to 450 DEG C, the rate of temperature increase being less than 1000 DEG C per hour. |
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characterised in that, after the hot and/or cold working step and before the solution treating step, a controlled heating step is applied in which the composite is raised from ambient temperature to a temperature of from 250 to 450 DEG C, the rate of temperature increase being less than 1000 DEG C per hour.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ALLOYS CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY TREATMENT OF ALLOYS OR NON-FERROUS METALS |
title | Method of treatment of metal matrix composites |
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