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Full-Text Articles in Engineering
In-Situ Observation Of Sulfide Precipitation In A Low-Carbon, Titanium Alloyed Steel, Sima Aminorroaya-Yamini, Rian J. Dippenaar, Mark H. Reid
In-Situ Observation Of Sulfide Precipitation In A Low-Carbon, Titanium Alloyed Steel, Sima Aminorroaya-Yamini, Rian J. Dippenaar, Mark H. Reid
Faculty of Engineering - Papers (Archive)
Removal of inclusions is of greatsignificance to steelmakers and the scientific principles underpinning inclusion removal has been the subject of numerous investigations in the past and during the last few decades, it has become increasingly obvious that inclusions can be utilized as an effective tool for the control of microstructure1 . Manganese sulfide precipitates are known to crystallize and precipitate preferentially in interdendritic regions during solidification, due to segregation of manganese and sulphur2 and these inclusions have traditionally been used for the dual purpose of improving the machinability and controlling of grain structure in steel. Small MnS particles restrain grain …
The Evaluation Of Tuyere Coke Probing Data At Bluescope Steel Port Kembla Works, Robert J. Nightingale, John Simpson, Brian J. Monaghan, Andrew Blakey, Vincent Daly
The Evaluation Of Tuyere Coke Probing Data At Bluescope Steel Port Kembla Works, Robert J. Nightingale, John Simpson, Brian J. Monaghan, Andrew Blakey, Vincent Daly
Faculty of Engineering - Papers (Archive)
Tuyere coke probings have been conducted at Port Kembla over the past decade. This period of operation spans significant change in coking coal preparation as well as the introduction of pulverised coal injection.
Continuous Wave Nd:Yag Laser Cladding Of Stellite 6 Multi-Track Layers On Mild And Aisi 4016 Steel, M Franklin, S W. Huang, M. Brandt, T Chandra, A. K. Tieu
Continuous Wave Nd:Yag Laser Cladding Of Stellite 6 Multi-Track Layers On Mild And Aisi 4016 Steel, M Franklin, S W. Huang, M. Brandt, T Chandra, A. K. Tieu
Faculty of Engineering - Papers (Archive)
The level of sliding friction between the mating top centre and centre bowl liner components of a rail freight truck centre bearing provides both positive and negative effects on rail vehicle dynamics. Currently used centre bearing surfaces include AISI 1053 steel top centres mating against unlubricated and lubricated Hadfield steel, and polyethylene centre bowl liners. The wear life of the unlubricated AISI 1053 steel top centre against Hadfield steel is short, whilst the low friction of the lubricated and polyethylene surfaces can be detrimental to vehicle dynamics. It is proposed to use laser clad Stellite 6 as one of the …
Formation Of Ferrite Products During Continuous Cooling Of A Cu-Bearing Hsla Steel, S.S. Ghasemi Banadkouki, Druce P. Dunne
Formation Of Ferrite Products During Continuous Cooling Of A Cu-Bearing Hsla Steel, S.S. Ghasemi Banadkouki, Druce P. Dunne
Faculty of Engineering - Papers (Archive)
A continuous cooling transformation (CCT) diagram was constructed by a combination of diatometry and metallographic methods for a Cu-bearing HSLA steel, which is a low carbon low alloy variant of the ASTM A710 type structural steel.