Effect of boron on intergranular hot cracking of Ni-Cr-Fe superalloys containing niobium /

Bibliographic Details
Main Author:	Thompson, R. G.
Corporate Authors:	University of Alabama at Birmingham, George C. Marshall Space Flight Center
Format:	Government Document Book
Language:	English
Published:	Birmingham, AL : Marshall Space Flight Center, AL : The University of Alabama at Birmingham ; National Aeronautics and Space Administration, Marshall Space Flight Center, [1990]
Series:	NASA contractor report ; NASA CR-186714.
Subjects:	Boron. Cracking (Fracturing) Microcracks. Niobium alloys. Solidification.
Online Access:	https://purl.fdlp.gov/GPO/LPS69658

Description
Item Description:	"June 22, 1990." Title from report documentation page. Microform.
Physical Description:	1 volume Also available via Internet from the NASA Technical Report Server web site. Address as of 3/19/07: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900016799_1990016799.pdf; current access is available via PURL.