NASA Technical Reports Server (NTRS) 19820003308: Flaw growth of 7075, 7475, 7050 and 7049 aluminum alloy plate in stress corrosion environments: 4-year marine atmosphere resultsReport as inadecuate



 NASA Technical Reports Server (NTRS) 19820003308: Flaw growth of 7075, 7475, 7050 and 7049 aluminum alloy plate in stress corrosion environments: 4-year marine atmosphere results


NASA Technical Reports Server (NTRS) 19820003308: Flaw growth of 7075, 7475, 7050 and 7049 aluminum alloy plate in stress corrosion environments: 4-year marine atmosphere results - Download this document for free, or read online. Document in PDF available to download.

Download or read this book online for free in PDF: NASA Technical Reports Server (NTRS) 19820003308: Flaw growth of 7075, 7475, 7050 and 7049 aluminum alloy plate in stress corrosion environments: 4-year marine atmosphere results
After nearly 53 months of exposure to marine atmosphere, crack growth in SL DCB specimens from 7075, 7475, 7050, and 7049-T7X plate has slowed to the arbitrary 10 to the -10 power m-sec used to define threshold stress intensity. Because some specimens appear to be approaching crack arrest, the importance of self-loading from corrosion product wedgi

Author: NASA Technical Reports Server (NTRS)

Source: https://archive.org/







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