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Influence of Residual Stress on the Thermal Expansion Behavior of Electroformed Nickel Layers
- Source :
- Advanced Materials Research. 662:511-514
- Publication Year :
- 2013
- Publisher :
- Trans Tech Publications, Ltd., 2013.
-
Abstract
- Nickel layers with tensile or pressure residual stress were prepared by electroforming technique from two kinds of electrolyte. Subsequent heat treatment was adopted to get the stress released. The coefficients of thermal expansion (CTEs) were measured with a thermal dilatometer and the relationship between residual stress and the measured CTEs was revealed both from experimental results and theoretical analysis.
Details
- ISSN :
- 16628985
- Volume :
- 662
- Database :
- OpenAIRE
- Journal :
- Advanced Materials Research
- Accession number :
- edsair.doi...........40204ca30ca0f065d6b9cb059e2a8e1b