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… dangerous goods for which a placard is required (Table 1), and if a coupling event occurs at speeds exceeding this … coupling analysis. This context presents an opportunity to re-assess the effectiveness of TDGR coupling speed limits using the comprehensive material data, real world test results, and software available today. Objectives The …
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… Base Metal (BM) due to differences in element composition and microstructure that occur during the welding process. … WM can be more brittle than the BM it is important to test WM at low temperatures. Tank cars can also be exposed to … in 2019 and 2021) and summarized here. Methods The test sample used was from a TC-117 rail tank car, which is a …
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