Method and arrangement for heat treatment before the execution of sprayform techniques
A method for implementing pre-heat treatment before spray forming begins to achieve stress control in the manufacture of a spray formed metallic article involves preheating either or both of a spray forming cell environment and a mold substrate, initiating application of the metallic spray forming m...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
19.10.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | A method for implementing pre-heat treatment before spray forming begins to achieve stress control in the manufacture of a spray formed metallic article involves preheating either or both of a spray forming cell environment and a mold substrate, initiating application of the metallic spray forming material onto the mold substrate, and causing substantially homogenous initial metallic phase transformations from the austenite phase via a predetermined relationship between the initial application temperature of the spray-forming material and the initial temperature of either or both of the preheated cell environment and the preheated mold substrate. |
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Bibliography: | Application Number: US20010683158 |