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Monday, September 15
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9:30
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MRD member assembly (for members of the Materials Research Department only)
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12:00
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Registration
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13:30
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Jutta Rogal, Thomas Hammerschmidt, Ralf Drautz, Welcome
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13:45
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Gunther Eggeler, Recent progress in the microstructural understanding of high temperature and low stress creep of single crystal Ni-base superalloys (invited)
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14:30
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Marc Fivel, Initial stage of creep in Ni Superalloys: a 3D discrete dislocation dynamics investigation (invited)
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15:15
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Coffee break
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15:45
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Yunzhi Wang, Modeling Precipitate-Dislocation Interactions in Ni-Base Superalloys (invited)
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16:30
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Masood Hafez Haghighat, Characterization and modeling of the propagation of creep dislocations from the interdendritic boundaries in single crystal Ni base superalloys
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16:55
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Mohan Kumar Rajendran, A meso-scale approach to superalloys microstructure modeling
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17:20
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Close
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17:30
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20:00
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Poster session
Discussion time with snacks and drinks
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Tuesday, September 16
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9:00
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Erdmann Spiecker, New approaches for quantitative analysis of single crystal superalloys based on advanced transmission electron microscopy (invited)
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9:45
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James Kermode, Multiscale modelling of materials chemomechanics: from brittle fracture in ceramics to dislocation motion in superalloys
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10:10
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Juan Wang, Atomistic Simulations of Dislocation-Interface Interactions in the γ/γ’ Microstructure in Ni-based Superalloys
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10:35
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Coffee break
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11:05
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Anton Van der Ven, First-principles thermodynamics and kinetics of high temperature materials (invited)
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11:50
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Kamal Nayan Goswami, Can slow-diffusing solute atoms reduce vacancy diffusion in Ni-based superalloys?
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12:15
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Sergej Schuwalow, Vacancy mobility and interaction with transition metal solutes in Ni
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12:40
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Lunch (on your own)
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14:00
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Pyuck-Pa Choi, Characterization of Ni- and Co-based superalloys using Atom Probe Tomography (invited)
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14:45
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Chris Wolverton, Strength and Stability of Co3(Al,W) L12 γ’ (invited)
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15:30
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Coffee break
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16:00
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Alessandro Mottura, Planar faults energies in multicomponent Co-base superalloys (invited)
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16:45
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Sri Raghunath Joshi, Partitioning and sublattice preference of alloying additions in Co-Co3W system
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17:10
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Jörg Koßmann, TCP precipitates in Co-based superalloys studied with atomistic calculations
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17:35
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Close
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18:30
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Departure for dinner
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22:30
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Return from dinner
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Wednesday, September 17
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9:00
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Alfred Ludwig, Exploration of ternary subsystems of superalloys by high-throughput thin film experimentation (invited)
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9:45
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Nathalie Dupin, Thermodynamic modelling of the γ and γ’ phases in the Calphad approach (invited)
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10:30
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Jian Peng, Experiment and Thermodynamic Assessment of the AI-Ni-Mo System
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10:55
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Coffee break
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11:25
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Yuri Mishin, Atomistic modeling of γ – γ’ alloys (invited)
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12:10
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Stefan Müller, Structure and stability of Ni-rich alloys based on quantum mechanics (invited)
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12:55
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Lunch (on your own)
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14:30
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Nicholas Hatcher, Integrated Computational Materials Design (ICME) of Co- and Ni-based superalloys
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14:55
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Ralf Rettig, Single-crystal nickel-based superalloys developed by numerical multi-criterion optimization techniques based on thermodynamic calculations
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15:20
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Jutta Rogal, Thomas Hammerschmidt, Ralf Drautz, Concluding remarks
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15:30
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Coffee break
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16:00
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Close of workshop
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