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17th Nordic Seminar on Railway Technology, Tammsvik Herrgård, 3-4 October 2012
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Wednesday 3 October
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Registration, coffee&sandwich 09.30-10.20 in Reception building
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Plenary session 10.30-12.15 in Mälarhallen (Chair: Mats Berg, KTH)
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10.30
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Introduction. Sebastian Stichel, KTH Railway Group (pdf 322 kB)
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10.50
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Gröna Tåget - samarbete för nästa generations snabbtåg. Evert Andersson, KTH (pdf 5,5 MB)
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11.15
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Simplifid x-acceptance authorisation of rail vehicles through European database. (pdf 332 kB)
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Stefan Sollander, Transportstyrelsen
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11.45
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Railway operations in Sweden and Japan - Similarities and differences with a particular focus on (pdf 2,3 MB)
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wheel/rail deterioration. Motohide Matsui, RTRI; Anders Ekberg & Roger Lundén, Chalmers (pdf 4,4 MB)
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Lunch 12.20-13.20 in Herrgården
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Parallel sessions 13.30-15.10 in Reception building
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Room Nick
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Room Jenny
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Room Krister
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Chair: Hugo von Bahr, Interfleet Technology
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Chair: Björn Paulsson, Trafikverket
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Chair: Stefan Sollander, Transportstyrelsen
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13.30
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Numerical studies of the influence of laterally deteriorated track geometry on track shift forces and RCF in freight operations. Kalle Karttunen & Elena Kabo & Anders Ekberg, Chalmers (pdf 964 kB)
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Prediction of wheel profile wear and rolling contact fatigue for the Stockholm commuter train. Babette Dirks & Roger Enblom, KTH (pdf 988 kB)
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Link and effect model for performance improvement of railway infrastructure. Christer Stenström & Aditya Parida & Diego Galar & Uday Kumar, LTU (pdf 592 kB)
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13.55
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Assessment of track geometry quality: Requirements based on TSIs, EN standards and National regulations. Martin Li, Trafikverket (pdf 982 kB)
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Rail corrugation growth on small radius curves. Peter Torstensson, Chalmers (pdf 1,9 MB)
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Fran-Scan hi-cube intermodal corridor (G2, P/C 450). Hans Boysen, KTH (pdf 3,6 MB)
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14.20
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Optimum track quality inspections & Preventive tamping interval. Stephen Famurewa & Iman Arasteh Khouy, LTU; Tao Xin, Beijing Jiaotong University; Alireza Ahmadi & Uday Kumar, LTU (pdf 701 kB)
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Evaluation of material deterioration of rails subjected to RCF using x-ray diffraction. Motohide Matsui, RTRI (pdf 3,4 MB)
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Using simulators in railway education. Jerker Sundström, Trafikverket (pdf 4,2 MB)
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14.45
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Track geometry degradation in Swedish heavy haul railroad. Iman Arasteh Khouy, LTU; Per-Olof Larsson-Kråik & Arne Nissen, Trafikverket; Uday Kumar, LTU (pdf 5,4 MB)
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The effect of anisotropy on crack propagation in pearlitic rail steel. Nasim Larijani & Jim Brouzoulis & Martin Schilke & Magnus Ekh, Chalmers (pdf 5,7 MB)
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STEG+CATO: The beginning of a new era within traffic control. Martin Joborn, Transrail (pdf 1,2 MB)
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Coffee 15.10-15.40 in Reception building
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Parallel sessions 15.40-17.20 in Reception building
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Room Nick
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Room Jenny
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Room Krister
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Chair: Viktor Berbyuk, Chalmers
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Chair: Li Jubner, Interfleet Technology
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Chair: Kjell Arne Skoglund, SINTEF
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15.40
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The track-friendly high-speed bogie developed within Gröna Tåget. Anneli Orvnäs & Evert Andersson & Sebastian Stichel, KTH; Rickard Persson, Bombardier Transportation (pdf 667 kB)
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A three-dimensional numerical model for impact forces due to wheel flats. Astrid Pieringer & Wolfgang Kropp, Chalmers (pdf 2,5 MB)
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Settlement measurements of turnouts in Swedish railway infrastructure. Jens Jönsson & Iman Arasteh Khouy, LTU; Tao Xin, Beijing Jiaotong University; Jan Lundberg & Matti Rantatalo, LTU (pdf 1,6 MB)
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16.05
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Towards multi-objective optimization of a rail vehicle. Seyed Milad Mousavi Bideleh & Viktor Berbyuk & Mikael Enelund, Chalmers; Rickard Persson, Bombardier Transportation (pdf 2,3 MB)
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Wheel/rail condition monitoring to support rolling stock maintenance actions. Mikael Palo, LTU; Per-Olof Larsson-Kråik, Trafikverket (pdf 4,1 MB)
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Numerical prediction of track settlement in railway turnouts. Xin Li & Jens Nielsen & Magnus Ekh, Chalmers (pdf 2,6 MB)
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16.30
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EN standard 12299 for evaluation of ride comfort for rail passengers. Björn Kufver, Ferroplan (pdf 378 kB)
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Wheel wear of a two axle freight vehicle. Carlos Casanueva, KTH; Per-Anders Jönsson, Tikab Strukturmekanik; Sebastian Stichel, KTH (pdf 828 kB)
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On the optimization of railway switches. Björn Pålsson, Chalmers (pdf 667 kB)
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16.55
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Development trends for tilting trains. Rickard Persson, Bombardier Transportation (pdf 1,7 MB)
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Investigation of RCF on the wheels of a three-piece bogie on the Swedish iron ore line via multibody simulation considering extreme winter condition. Saeed Hossein Nia, KTH; Per-Anders Jönsson, Tikab Strukturmekanik, Sebastian Stichel, KTH; Thomas Nordmark, LKAB; Nebojsa Bogojevic, Faculty of Mech Eng Kraljevo (pdf 2,1 MB)
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Long term evaluation of track deterioration - application on the metro line in Stockholm. Johan Öberg, MiW Konsult; Rickard Nilsson, SL (pdf 704 kB)
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Plenary session 17.30-18.00 in Mälarhallen (Chair: Roger Lundén, Chalmers)
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17.30
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D-rail: Development of the future rail freight system to reduce the occurrences and impact of (pdf 14,8 MB)
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derailment. Björn Paulsson & Helena Wesström, Trafikverket; Anders Ekberg, Chalmers
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Dinner 19.30 in Herrgården
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Thursday 4 October
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Breakfast 07.00-08.20 in Herrgården
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Plenary session 08.30-10.00 in Mälarhallen (Chair: Anders Ekberg, Chalmers)
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08.30
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eMaintenance solutions for the railway sector - an overview of ongoing research at JvtC. (pdf 14,7 MB)
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Ramin Karim & Phillip Tretten, LTU
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09.00
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High speed train vehicle dynamics - challenges and opportunities. (pdf 1,7 MB)
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Roger Enblom & Rickard Persson, Bombardier Transportation
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09.30
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Forskning och innovation - ett sätt att nå Trafikverkets mål. Helena Halvar, Trafikverket (pdf 1,4 MB)
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Coffee 10.00-10.30 in Reception building
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Parallel sessions 10.30-11.45 in Reception building
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Room Nick
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Room Jenny
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Room Krister
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Chair: Jens Nielsen, Chalmers
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Chair: Tohmmy Bustad, Trafikverket
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Chair: Jerker Sundström, Trafikverket
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10.30
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Benefits of weight reduction in high-speed train operation. David Wennberg, KTH (pdf 1,3 MB)
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Wheel profile optimization for the iron ore wagons on Malmbanan. Peter Hartwig & Johan Öberg, MiW Konsult (pdf 760 kB)
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The future challenges of the IP train as an adaptable backbone to new equipment and technologies - an open standardized architecture. Göran Lindblad & Peter Eldh, EKE-Electronics (pdf 846 kB)
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10.55
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New technology from a maintenance point of view. Björn Werner, Euromaint Rail (pdf 3,3 MB)
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Equivalent conicity on Gardermoen airport line. Hallstein Gåsemyr, Jernbaneverket; Lars-Ove Jönsson, (pdf 2,5 MB)
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Optimization of railway power supply systems - operation and design. Lars Abrahamsson, KTH (pdf 293 kB)
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11.20
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Taming the beast: Vehicle dynamics simulations on a 32 axle Schnabel car. Lars-Ove Jönsson & Nils Nilstam, Interfleet Technology (pdf 1,0 MB)
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Health monitoring of wheel profile. Matthias Asplund & Stephen Famurewa, LTU (pdf 1,0 MB)
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Field study of insulated rail joint degradation on Västkustbanan. Johan Sandström & Elena Kabo, Chalmers; Arne Nissen & Fredrik Jansson, Trafikverket; Anders Ekberg & Roger Lundén, Chalmers (pdf 1,8 MB)
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Lunch 11.50-12.50 in Herrgården
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Parallel sessions 13.00-14.15 in Reception building
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Room Nick
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Room Jenny
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Room Krister
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Chair: Hallstein Gåsemyr, Jernbaneverket
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Chair: Rickard Persson, Bombardier Transp.
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Chair: Mikael Wrang, MiW Konsult
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13.00
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Dynamic design of track transition between two different slab tracks. Tao Xin, Beijing Jiaotong University; Uday Kumar, LTU; Liang Gao, Beijing Jiaotong University (pdf 1,5 MB)
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A pin-on-disc study of the rusts on wheel rail material and its influence on friction and wear. Yi Zhu & Ulf Olofsson, KTH (pdf 2,2 MB)
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Gröna Tåget: Frontshape and slipstream for wide body trains at higher speeds. Astrid Herbst, Bombardier Transportation; Tomas Muld & Gunilla Efraimsson & Dan Henningson, KTH (pdf 13 kB)
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13.25
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EN standards 13803-1 and 13803-2 for track alignment. Björn Kufver, Ferroplan (pdf 399 kB)
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Wheel/rail friction loss during tram braking when using MgCl2 as a dust binding agent. Kjell Arne Skoglund, SINTEF (pdf 1,5 MB)
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Rail vehicle response to carbody excitations imitating crosswind. Dirk Thomas & Mats Berg & Sebastian Stichel, KTH; Ben Diedrichs, Bombardier Transporation (pdf 671 kB)
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13.50
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Design and maintenance of infrastructure - Tunnel constructions and cost reduction. Per Corshammar, Ramböll (pdf 576 kB)
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Comparison of non-elliptic contact models: Towards fast and accurate modelling of wheel-rail contact. Matin S Sichani & Roger Enblom & Mats Berg, KTH (pdf 2,8 MB)
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Experiences of measuring airborne wear particles from braking materials and the wheel-rail contact. Saeed Abbasi & Ulf Olofsson, KTH (pdf 4,5 MB)
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Plenary session 14.20-15.00 in Mälarhallen (Chair: Sebastian Stichel, KTH)
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14.20
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Kapacitet i järnvägstrafiken - Nytt branschprogram för samordning av svensk järnvägstrafikforskning. (pdf 196 kB)
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Martin Joborn, Linköpings Universitet
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14.45
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Closure, next seminar
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Coffee 15.00 in Mälarhallen
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