Tuesday, Apr 26th
8:50
Welcome Breakfast and registration
9:00
Background and Introduction to the 2nd LUM2016 workshop – Matthias Militzer (The University of British Columbia, Canada)
SESSION 1: Grain size measurements (Chair : Damien Fabregue)
9:10
T. Garcin, J.H. Schmidt, M. Militzer: In-situ Laser Ultrasonic grain size measurement in superalloy Inconel 718 – Thomas Garcin (The University of British Columbia, Canada)
9:40
M. Keyvani, T. Garcin, D. Fabrègue, M. Militzer, K. Yamanaka, A. Chiba: Continuous measurements of recrystallization and grain growth in cobalt super alloys – Mahsa Keyvani (The University of British Columbia, Canada)
10:10
I. Robinson, T. Garcin, W. Poole, M. Militzer: Laser ultrasonics austenite grain size measurement in in line pipe steels – Isaac Robinson (The University of British Columbia, Canada)
10:40
Break
SESSION 2: Recrystallization and Phase transformation (Chair : Matthias Militzer)
11:00
P. Lundin, B. Hutchinson and D. Lévesque: Laser ultrasonics for process control in the metal industry – INVITED SPEAKER Peter Lundin (Swerea KIMAB, Sweden)
12:00
A. Shinbine, T. Garcin, C. Sinclair: In-situ laser ultrasonic measurement of the hcp to bcc transformation in commercially pure titanium, Alyssa Shinbine (The University of British Columbia, Canada)
12:30
T. Garcin, M. Kulakov, W. Poole, M. Militzer: Evaluation of ferrite recrystallization and austenite formation in Dual Phase steel – Thomas Garcin (The University of British Columbia, Canada)
13:00
Lunch
SESSION 3: Technical equipments and data processing (Chair: Warren Poole)
14:00
B. Allen: New development at Gleeble System – Brian Allen (Dynamic System Inc., US)
14:30
M. Choquet: Good practice guidelines for laser-ultrasonics – Marc Choquet, Tecnar Automation Ltee, Canada
15:30
Break
SESSION 4 : Visit and demonstration
15:45
T. Garcin: Processing of ultrasound data – Thomas Garcin, (The University of British Columbia, Canada)
16:15
Lab visit and discussion
17:45
Dinner at the restaurant La Provence (Meeting point at the workshop venue)
Wednesday, Apr 27th
9:00
Breakfast
SESSION 5: Modeling and Simulation (Chair : Chad Sinclair)
9:15
J. Turner: Ultrasonic Wave Propagation in Polycrystalline Media: Modeling, Computations, and Experiments, – INVITED SPEAKER Joseph A. Turner (University of Nebraska-Lincoln, Lincoln, US)
10:15
D. Neumann, M. Strangwood and C.L. Davis: Modelling ultrasonic attenuation due to scattering in complex microstructures – Dan Neumann (University of Birmingham, UK)
10:45
Break
11:00
T. Garcin, Q. Puydt: Finite Element Modeling of ultrasound wave propagation in Polycrystalline cubic material- Thomas Garcin (The University of British Columbia, Canada)
12:00
Discussions on modelling and simulation strategy
12:30
Lunch
SESSION 6: Application to industrial rolling processes (Chair: Peter Lundin)
13:30
N. Legrand, D. Levesque, S. Sarkar, N. Naumann, L. Satyanarayan, A. Jonsson: Laser Ultrasonic technique combined with metallurgical model to monitor steel microstructure during hot rolling, Nicolas Legrand (ArcelorMittal Global R&D, France)
14:00
Q. Yang, A. Yin: Prediction of grain size and texture in steel production by laser ultrasonic – QuanYang (University of Science & Technology Beijing, China)
14:30
M. Keyvani, T. Garcin, D. Fabrègue, M. Militzer, K. Yamanaka, A. Chiba: Continuous measurements of recrystallization and grain growth following hot rolling in cobalt super alloys – Mahsa Keyvani (The University of British Columbia, Canada)
15:00
CONCLUSIONS and discussions (Chair : Matthias Militzer)