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Fracture Failure Analysis of U75V Pearlitic Rail on Sharp Radius Curved Track

A transverse fracture occurred in U75V pearlitic rail after 5 months of service on a sharp radius curved track of mixed passenger-freight railway. Systematic tests including chemical composition analysis, mechanical properties testing, macroscopic fracture inspection, metallographic observation and...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Junjie Fei, Hongfang Qi, Bei Yuan, Minbiao Wan, Linlang Zhang
Hōputu: Artigo
Reo:Inglês
I whakaputaina: MDPI AG 2026-05-01
Rangatū:Metals
Ngā marau:
Urunga tuihono:https://www.mdpi.com/2075-4701/16/6/582
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