Change in the Fine Structure of Nickel-Chromium Heat-Resistant Alloys during Creep,
Abstract
The problem of creep and the heat resistance of alloys has been the subject of numerous studies and generalizations. In this work a diffraction electron microscope was used to study the role of crystal lattice defects and their interaction with phase particles in the behavior of alloys on a nickel-chromium base during creep at a temperature above 0.5 T (melt). Studies were also made of certain structural factors which ensure increased resistance to creep.
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 03, 1973
- Accession Number
- AD0759233
Entities
People
- E. V. Polak
- L. P. Sorokina
- M. P. Usikov
- S. T. Kishkin
Organizations
- National Air and Space Intelligence Center