-
Title
-
Investigation Of Axial Loading Fatigue Properties Of Heat-Resistant Alloy N-155
-
Date
-
1953
-
Index Abstract
-
Online
-
Photo Quality
-
Not Needed
-
Report Number
-
WADC TR 52-226 Part 1
-
Creator
-
Lazan, B. J.
-
De Money, F.
-
Corporate Author
-
University Of Minnesota
-
Laboratory
-
Materials Laboratory
-
Extent
-
21
-
PB Number
-
PB116827
-
NTRL Accession Number
-
AD008137
-
Identifier
-
AD0008137
-
AD Number
-
8137
-
Access Rights
-
Notice(s)
-
Distribution Classification
-
1
-
Contract
-
AF 33(038)-18903
-
DoD Project
-
None Given
-
DoD Task
-
None Given
-
DTIC Record Exists
-
Yes
-
Distribution Change Authority Correspondence
-
AFAL LTR
-
Distribution Change Action Date
-
1/1/1900
-
Distribution Conflict
-
Fix
-
Index Price
-
$2.25
-
Index In
-
U.S. Government Research Reports, vol. 23, no. 5, p.174-175, 5/20/1955
-
Abstract
-
Dynamic creep and rupture data are presented on N-l55 at room temperature and 1000 F, correlated to some extent with prior work. Temperature increases were observed in certain temperature and stress ranges immediately after the application of alternating stress to a test specimen. These are discussed in terms of the internal damping capacity of the material and the possibility of utilizing these observed temperature increases as a qualitative indication of damping is suggested. A vibration analysis of the Minnesota direct stress fatigue machine is presented and used to correlate calibration data procured by three independant methods.
-
Report Availability
-
Full text available
-
Date Issued
-
1953-03
-
Provenance
-
IIT
-
Type
-
report
-
Format
-
1 online resource
WADCTR52-226part01.pdf