TREATED TAPERED ARTICLE AND METHOD OF TREATMENT FOR A TAPERED ARTICLE

There is disclosed a method of treating a metal article which tapers towards an edge. A compressive force is applied to a treatment region of the article to generate an edge region of compressive residual stress adjacent the edge, and the treatment region is spaced apart from the edge region by an i...

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Bibliographic Details
Main Authors Lim, Andre, Castagne, Sylvie, Wong, Chow Cher, Maiti, Rajarshi, Gopinath, Abhay
Format Patent
LanguageEnglish
French
German
Published 26.01.2022
Subjects
BLASTING
CHEMISTRY
COMBINED OPERATIONS
ENGINE PLANTS IN GENERAL
GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS
HEATING
LIGHTING
MACHINE TOOLS
MACHINES OR ENGINES IN GENERAL
MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
METALLURGY
METALLURGY OF IRON
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
OTHER WORKING OF METAL
PERFORMING OPERATIONS
STEAM ENGINES
TRANSPORTING
UNIVERSAL MACHINE TOOLS
WEAPONS
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Summary:There is disclosed a method of treating a metal article which tapers towards an edge. A compressive force is applied to a treatment region of the article to generate an edge region of compressive residual stress adjacent the edge, and the treatment region is spaced apart from the edge region by an intermediate region.
Bibliography:Application Number: EP20170195894