Metallurgical and mechanical properties of failed railway screw coupling in screw part
Metallurgical and mechanical investigations were applied to investigate the failure of the screw in train screw coupling. The results showed that the steel of the screw parts is DIN 41Cr4 steel with ferrite-pearlite microstructure. This indicates that the steel did not have the proper heat treatment...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-03-01
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| Series: | Journal of Alloys and Metallurgical Systems |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949917825000070 |
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