2019 Pittsburgh AISTech

Sessions Speakers Exhibitors Products Press Releases Show Specials Floor Plan Buzz
Search

Sessions (5)

Development of a Predictive Model for Minimizing Ladle Desulfurization Cycle Time and the Associated Costs (Room 411)

07 May 19
2:00 PM - 2:30 PM

Tracks: Metallurgy - Steelmaking & Casting/Computer Applications

Speaker(s): Anand Senguttuvan ; Atanu Mukherjee ; Raghav Mittal ; Saikat Chatterjee
Steel plant operators rely mostly on heuristics (i.e., past experience and conducting sample tests after the batch process) to tune the sulfur cont... More...

3D Thermal-Mechanical Model of Solidifying Steel Strand (Room 411)

07 May 19
2:30 PM - 3:00 PM

Tracks: Metallurgy - Steelmaking & Casting/Computer Applications

Speaker(s): Brian Thomas ; Guoming Zhu ; Matthew Zappulla
Thermal-mechanical behavior of a chunk of the strand in a thick-slab caster is simulated from initial solidification to the end of the caster, incl... More...

An Optimization Model for Making Alloy Additions During Steelmaking at SSAB Iowa (Room 411)

07 May 19
3:00 PM - 3:30 PM

Tracks: Metallurgy - Steelmaking & Casting/Computer Applications

Speaker(s): Gary Brown ; Myrissa Maxfield ; Preston Schaaf ; Randy Petty ; Rick Bodnar ; Sunday Abraham ; Yufeng Wang
Alloy addition during steel ladle refining is the most important processing step toward ensuring that the steel meets customer specifications. Also... More...

Effect of M-EMS on Steel Solidification Behavior of a Round Billet Casting (Room 411)

07 May 19
3:30 PM - 4:00 PM

Tracks: Metallurgy - Steelmaking & Casting/Computer Applications

Speaker(s): Haiyan Tang ; Jiaquan Zhang ; Ming Luo ; Peng Lan ; Pu Wang ; Shaoxiang Li ; Zhonghua Zhang
A 3D mathematic model coupling the electromagnetic field, melt flow, heat transfer and solidification in the whole casting domain is established to... More...

Development of a Predictive Tundish Open Eye Model Using Artificial Neural Network (ANN) (Room 411)

07 May 19
4:00 PM - 4:30 PM

Tracks: Metallurgy - Steelmaking & Casting/Computer Applications

Speaker(s): Alvin Ma ; Kinnor Chattopadhyay ; Raghav Mittal ; Saikat Chatterjee
The presence of "open eyes" in steelmaking ladles and/or tundishes leads to reoxidation, and thus, steel quality deterioration. All the previous mo... More...