Description
This dataset contains micrographs made with scanning electron microscope (SEM) Hitachi S-3400N, of the weld decay for water supply system pipelines made of AISI 304 stainless steel. Within the dataset one can see the different corrosion mechanisms. The micrographs were made after the Strauss test (excluding pictures labeled as pits_in_HAZ, done without pre-treatment) without any further surface treatment. The weld decay is often occurring reason for corrosion failure due to pitting and intergranular attack as a result of sensitization during the welding process. Thus, different areas are shown, within weld, heat affected zone (HAZ) and base material. More studies related to these data can be found in Construction and Building Materials manuscript, 10.1016/j.conbuildmat.2014.04.058
Dataset file
hexmd5(md5(part1)+md5(part2)+...)-{parts_count}
where a single part of the file is 512 MB in size.Example script for calculation:
https://github.com/antespi/s3md5
File details
- License:
-
open in new tabCC BY-NC-SANon-commercial - Share-alike
- Raw data:
- Data contained in dataset was not processed.
Details
- Year of publication:
- 2020
- Verification date:
- 2020-12-17
- Dataset language:
- English
- Fields of science:
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- materials engineering (Engineering and Technology)
- chemical sciences (Natural sciences)
- DOI:
- DOI ID 10.34808/1gkc-6z72 open in new tab
- Verified by:
- Gdańsk University of Technology
Keywords
References
- publication Determination of causes of accelerated local corrosion of austenitic steels in water supply systems
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