Assessment of Safety Valve Springs Failure
Аутори
Alil, AnaGligorijević, Bojan R.
Prvulović, Mirjana
Budimir, Stevan
Ristić, Marko
Prokolab, Milan
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The aim was to investigate the cause of failure of as-received ultra-high strength steel springs,which were deposite-coated. The qualitative analysis of surrounding environment was performed.Springs were visually and radiographically examined. Their chemical composition was determinedusing spectrophotometer, primary and secondary structure by use of bright-field reflected lightmicroscope with vertical illumination source, and fracture mechanism by scanning electronmicroscope with energy dispersive system. Macro-hardness measurements were employed, also.The phases present in deposite were identified using X-ray Powder Difractometry and ElectronMicroprobe analysis. The safety valve springs failure is caused probably by corrosion-assistedprocess with presence of overloading.
Извор:
10th Young Researchers' Conference Materials Sciences and Engineering, 2011, 42-42Издавач:
- Belgrade : Institute of Technical Sciences of SASA
Институција/група
IHTMTY - CONF AU - Alil, Ana AU - Gligorijević, Bojan R. AU - Prvulović, Mirjana AU - Budimir, Stevan AU - Ristić, Marko AU - Prokolab, Milan PY - 2011 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7498 AB - The aim was to investigate the cause of failure of as-received ultra-high strength steel springs,which were deposite-coated. The qualitative analysis of surrounding environment was performed.Springs were visually and radiographically examined. Their chemical composition was determinedusing spectrophotometer, primary and secondary structure by use of bright-field reflected lightmicroscope with vertical illumination source, and fracture mechanism by scanning electronmicroscope with energy dispersive system. Macro-hardness measurements were employed, also.The phases present in deposite were identified using X-ray Powder Difractometry and ElectronMicroprobe analysis. The safety valve springs failure is caused probably by corrosion-assistedprocess with presence of overloading. PB - Belgrade : Institute of Technical Sciences of SASA C3 - 10th Young Researchers' Conference Materials Sciences and Engineering T1 - Assessment of Safety Valve Springs Failure SP - 42 EP - 42 UR - https://hdl.handle.net/21.15107/rcub_cer_7498 ER -
@conference{ author = "Alil, Ana and Gligorijević, Bojan R. and Prvulović, Mirjana and Budimir, Stevan and Ristić, Marko and Prokolab, Milan", year = "2011", abstract = "The aim was to investigate the cause of failure of as-received ultra-high strength steel springs,which were deposite-coated. The qualitative analysis of surrounding environment was performed.Springs were visually and radiographically examined. Their chemical composition was determinedusing spectrophotometer, primary and secondary structure by use of bright-field reflected lightmicroscope with vertical illumination source, and fracture mechanism by scanning electronmicroscope with energy dispersive system. Macro-hardness measurements were employed, also.The phases present in deposite were identified using X-ray Powder Difractometry and ElectronMicroprobe analysis. The safety valve springs failure is caused probably by corrosion-assistedprocess with presence of overloading.", publisher = "Belgrade : Institute of Technical Sciences of SASA", journal = "10th Young Researchers' Conference Materials Sciences and Engineering", title = "Assessment of Safety Valve Springs Failure", pages = "42-42", url = "https://hdl.handle.net/21.15107/rcub_cer_7498" }
Alil, A., Gligorijević, B. R., Prvulović, M., Budimir, S., Ristić, M.,& Prokolab, M.. (2011). Assessment of Safety Valve Springs Failure. in 10th Young Researchers' Conference Materials Sciences and Engineering Belgrade : Institute of Technical Sciences of SASA., 42-42. https://hdl.handle.net/21.15107/rcub_cer_7498
Alil A, Gligorijević BR, Prvulović M, Budimir S, Ristić M, Prokolab M. Assessment of Safety Valve Springs Failure. in 10th Young Researchers' Conference Materials Sciences and Engineering. 2011;:42-42. https://hdl.handle.net/21.15107/rcub_cer_7498 .
Alil, Ana, Gligorijević, Bojan R., Prvulović, Mirjana, Budimir, Stevan, Ristić, Marko, Prokolab, Milan, "Assessment of Safety Valve Springs Failure" in 10th Young Researchers' Conference Materials Sciences and Engineering (2011):42-42, https://hdl.handle.net/21.15107/rcub_cer_7498 .