Abnormal grain growth in nickel-base heat-resistant alloys / by R.F. Decker [and three others].

Format:

Book

Government document

Author/Creator:

Decker, Raymond Frank, author.

Contributor:

United States. National Advisory Committee for Aeronautics, issuing body.

Series:

Technical note (United States. National Advisory Committee for Aeronautics) ; 4082.

Technical notes / National Advisory Committee for Aeronautics ; No. 4082

Language:

English

Subjects (All):

Nickel alloys--Metallurgy.

Nickel alloys.

Heat resistant alloys.

Metal crystals--Growth.

Metal crystals.

Physical Description:

1 online resource (70 pages) : illustrations.

Place of Publication:

Washington, [D.C.] : National Advisory Committee for Aeronautics, 1957.

Summary:

A laboratory study was carried out to establish the basic causes of abnormal grain growth in air- and vacuum-melted Waspaloy, Inconel X-550, and Nimonic 80A alloys. All of the results indicated that small reduction of essentially strain-free metal were the basic cause of abnormal grain growth. Between reductions of 0.4 and 5.0 percent, in most cases, there was a narrow range of reductions responsible for abnormal growth. In a few special cases the responsible reductions were as low as 0.1 percent and as high as 9.7 percent.

Notes:

Title from title screen (viewed March 7, 2019).

"December 1957."

No Federal Depository Library Program (FDLP) item number.

Includes bibliographical references (page 31).

Electronic reproduction. Denton, Texas : University of North Texas, 2011 Electronic reproduction from print master produced by University of North Texas

Other Format:

Paper version: Decker, Raymond Frank, Abnormal grain growth in nickel-base heat-resistant alloys

OCLC:

1100474417