Microstructural Stability of Wrought, Laser and Electron Beam Glazed Narloy-Z Alloy at Elevated Temperatures
Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
ISBN:  

9781722373016


Pages:   42
Publication Date:   05 July 2018
Format:   Paperback
Availability:   Available To Order   Availability explained
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Microstructural Stability of Wrought, Laser and Electron Beam Glazed Narloy-Z Alloy at Elevated Temperatures


Overview

Microstructure of wrought, laser, and electron-beam glazed NARloy-Z(Cu-3 wt.% Ag-0.5 wt.% Zr) was investigated for thermal stability at elevated temperatures (539 to 760 C (1,100 to 1,400 F)) up to 94 h. Optical and scanning electron microscopy and electron probe microanalysis were employed for studying microstructural evolution and kinetics of precipitation. Grain boundary precipitation and precipitate free zones (PFZ's) were observed in the wrought alloy after exposing to temperatures above 605 C (1,120 F). The fine-grained microstructure observed in the laser and electron-beam glazed NARloy-Z was much more stable at elevated temperatures. Microstructural changes correlated well with hardness measurements. Singh, J. and Jerman, G. and Bhat, B. and Poorman, R. Marshall Space Flight Center ...

Full Product Details

Author:   National Aeronaut Administration (Nasa)
Publisher:   Createspace Independent Publishing Platform
Imprint:   Createspace Independent Publishing Platform
Dimensions:   Width: 21.60cm , Height: 0.20cm , Length: 27.90cm
Weight:   0.122kg
ISBN:  

9781722373016


ISBN 10:   1722373016
Pages:   42
Publication Date:   05 July 2018
Audience:   General/trade ,  General
Format:   Paperback
Publisher's Status:   Active
Availability:   Available To Order   Availability explained
We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately.

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