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 determined
using spectrophotometer, primary and secondary structure by use of bright-field reflected light
microscope with vertical illumination source, and fracture mechanism by scanning electron
microscope with energy dispersive system. Macro-hardness measurements were employed, also.
The phases present in deposite were identified using X-ray Powder Difractometry and Electron
Microprobe analysis. The safety valve springs failure is caused probably by corrosion-assisted
process with presence of overloading.
Izvor:
10th Young Researchers' Conference Materials Sciences and Engineering, 2011, 42-
TY - CONF
AU - Alil, Ana
AU - Gligorijević, Bojan R.
AU - Prvulović, Mirjana
AU - Budimir, Stevan
AU - Ristić, Marko
AU - Prokolab, Milan
PY - 2011
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6143
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 determined
using spectrophotometer, primary and secondary structure by use of bright-field reflected light
microscope with vertical illumination source, and fracture mechanism by scanning electron
microscope with energy dispersive system. Macro-hardness measurements were employed, also.
The phases present in deposite were identified using X-ray Powder Difractometry and Electron
Microprobe analysis. The safety valve springs failure is caused probably by corrosion-assisted
process with presence of overloading.
PB - Materials Research Society of Serbia, Srbija
C3 - 10th Young Researchers' Conference Materials Sciences and Engineering
T1 - Assessment of Safety Valve Springs Failure
SP - 42
UR - https://hdl.handle.net/21.15107/rcub_technorep_6143
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 determined
using spectrophotometer, primary and secondary structure by use of bright-field reflected light
microscope with vertical illumination source, and fracture mechanism by scanning electron
microscope with energy dispersive system. Macro-hardness measurements were employed, also.
The phases present in deposite were identified using X-ray Powder Difractometry and Electron
Microprobe analysis. The safety valve springs failure is caused probably by corrosion-assisted
process with presence of overloading.",
publisher = "Materials Research Society of Serbia, Srbija",
journal = "10th Young Researchers' Conference Materials Sciences and Engineering",
title = "Assessment of Safety Valve Springs Failure",
pages = "42",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6143"
}
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
Materials Research Society of Serbia, Srbija., 42.
https://hdl.handle.net/21.15107/rcub_technorep_6143
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.
https://hdl.handle.net/21.15107/rcub_technorep_6143 .
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,
https://hdl.handle.net/21.15107/rcub_technorep_6143 .
