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Picture for Organic corrosion inhibitors for the prevention of stress corrosion cracking in 5XXX-series aluminum
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Organic corrosion inhibitors for the prevention of stress corrosion cracking in 5XXX-series aluminum

Product Number: 51323-19223-SG
Author: Lauryn Baranowski, Ron Cook, Jeannine Elliott, Brian France, Trudy Scholten, Justin Feis, Morgan Sibbald, Douglas Hines, John York, Mark Schultz, Veronica Lemmerman
Publication Date: 2023
$20.00

5XXX-series aluminum has been used in multiple naval vessels because it offers excellent strength to weight ratios, weldability and low cost. Although 5XXX series aluminum alloys generally provide excellent corrosion resistance, exposure to moderately elevated temperatures (e.g., solar exposure) results in sensitization due to precipitation of the beta phase (Mg2Al3) at the grain boundaries. The sensitization of marine grade aluminum and subsequent material degradation due to stress corrosion cracking (SCC) and intergranular corrosion (IGC) is a severe problem, causing expensive repairs and out of service time.
Picture for Polythionc Acid Stress Corrosion Cracking On Proprietary UNS S34751 Similar Welded Joint
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Polythionc Acid Stress Corrosion Cracking On Proprietary UNS S34751 Similar Welded Joint

Product Number: 51321-16778-SG
Author: Takahiro Osuki; Kazuhiro Ogwa; Yuhei Suzuki; Shinnosuke Kurihara; Akiraz Seki; Masaki Ueyama
Publication Date: 2021
$20.00
Picture for The Influence of Post-Weld Heat Treatments (PWHT) upon the Resistance of Ni-Mo and Ni-Cr-Mo alloys to Chloride-Induced Stress Corrosion Cracking, Pitting, and Crevice Attack
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The Influence of Post-Weld Heat Treatments (PWHT) upon the Resistance of Ni-Mo and Ni-Cr-Mo alloys to Chloride-Induced Stress Corrosion Cracking, Pitting, and Crevice Attack

Product Number: 51321-16420-SG
Author: Ling Chen/Paul Crook
Publication Date: 2021
$20.00
Picture for The Temperature Functionality Of Sensitized 304 Stainless Steel SCC Growth In Deaerated Water

The Temperature Functionality of Sensitized Stainless Steel SCC Growth in Deaerated Water

Product Number: ED22-17110-SG
Author: David Morton, Elaine West, Tyler Moss and George Newsome
Publication Date: 2022
$20.00

The SCC of stainless steels has been an issue facing light water reactors (LWRs) since 1965 when sensitized components failed in the Dresden boiling water reactor (BWR). Numerous experimental efforts have been performed to characterize the SCC of stainless steel in LWRs in the last several decades and many of these efforts have been reported at each of the prior Environmental Degradation of Materials Conferences. Recent research has focused on characterizing SCCGR dependencies in hydrogen deaerated water. Testing of cold worked (CW) stainless steel has shown that heavily CW stainless steel has Arrhenius temperature functionality with a thermal activation energy of roughly 75 kJ/mol . In moderately to low CW stainless steel, a departure from Arrhenius temperature functionality is observed due to high temperature SCCGR retardation (HTR). This paper further extends this research and describes tests which were conducted to characterize the SCCGR temperature dependency of sensitized and CW 304 SS in hydrogenated water.
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