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TC 21.13: Thematic Symposium: TC 21 - Hydrogen embrittlement in metallic materials: pipeline transport, hydrogen storage, and other applications 13
Location: HALL Voda Sjever (Hall 2)
Chair: Frank Cheng
Chair: Tom Depover
Chair: Milos B. Djukic
Chair: Masoud Moshtaghi
Chair: Birhan Sefer
11:00am - 11:15am
THE EFFECT OF PRECIPITATE CHEMISTRY ON HYDROGEN TRAPPING: A DFT STUDY ON (Ti,V)(C,N)
Philipp Hammer, Werner Ecker, Lorenz Romaner, Matthew Galler, Vsevolod I. Razumovskiy
11:15am - 11:30am
Hydrogen assisted toughness reduction in a pipeline steel assessed by single edge notched tension tests
Margo Cauwels, Robin Depraetere, Wim De Waele, Stijn Hertelé, Kim Verbeken, Tom Depover
11:30am - 11:45am
ENHANCING PIPELINE SAFETY FOR GASEOUS HYDROGEN TRANSPORT: ASSESSING THE IMPACT OF OPERATIONAL VARIABLES AND ALLOY CHARACTERISTICS ON THE PROBABILITY OF FAILURE DUE TO HYDROGEN-INDUCED MATERIAL DEGRADATION
Leonardo Giannini, Antonio Alvaro, Nicola Paltrinieri
11:45am - 12:00pm
THE APPLICABILITY OF THE HOLLOW SPECIMEN TECHNIQUE FOR TESTING OF VARIOUS METALS UNDER HIGH PRESSURE HYDROGEN ATMOSPHERES
Florian Konert, Jonathan Nietzke, Tomás Freitas, Alessandro Campari, Oded Sobol
12:00pm - 12:15pm
Experimental investigation of hydrogen embrittlement on the low-cycle fatigue properties of an X52 pipeline steel
Carl Fischer, Heiner Oesterlin, Thorsten Michler
12:15pm - 12:30pm
Trapping effects on hydrogen embrittlement in a 2205 duplex stainless steel
Andrés Díaz, Rubén Rodríguez-Aparicio, Luis Medina, Víctor Arniella, Luis Borja Peral, Isidoro Iván Cuesta, Jesús Manuel Alegre
12:30pm - 12:45pm
Effect of multi hierarchical structure on Hydrogen-assisted cracks in a Tempered Martensite Steel
Sui Wang, Hang Su, Tingshu Chen, Chaoming wang, Anqing Fu
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NSM: Nanostructured materials
Location: HALL Zemlja (Hall 3)
Chair: Hiroyuki Hirakata
Chair: Lucia Morales-Rivas
11:00am - 11:15am
ELECTRONS AND HOLES ALTER INTRINSIC MATERIAL STRENGTH
Hiroyuki Hirakata, Wataru Matsunaga, Takahiro Shimada
11:15am - 11:30am
FATIGUE CRACK INITIATION AND GROWTH IN STEELS CONTAINING A METASTABLE SECOND PHASE: NOTCH AND MICROSTRUCTURAL EFFECTS
Lucia Morales-Rivas, Eberhard Kerscher
11:30am - 11:45am
NANO-INDENTATION MODELING OF THE SINGLE CRYSTAL COPPER USING STRAIN-GRADIENT CRYSTAL PLASTICITY THEORY AND OPTIMIZATION ALGORITHM
Van-Thanh Pham, Kyoon-Ho Cha, Jong-Sung Kim
11:45am - 12:00pm
Kirsch Problem Incorporating Surface Stresses under Plane Stress
Aleksandra B. Vakaeva, Mikhail A. Grekov
12:00pm - 12:15pm
Investigation of microstructural evolution in Paris law regime of fatigue crack growth rate tested nano-structured bainite
Bhawesh Chhajed, Avanish Kumar, Aparna Singh
12:15pm - 12:30pm
Effect of composition on impact toughness of nano-pearlite
Rahul Singh, Aparna Singh
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PFF: Polymers fatigue and fracture
Location: HALL Vatra (Hall 4)
Chair: Ralf Lach
Chair: Javier Gomez
11:00am - 11:15am
MECHANICAL AND FRACTURE MECHANICS INVESTIGATIONS OF UNI-DIRECTIONALLY FIBRE-REINFORCED THERMOPLASTIC POLYMER TAPES
Ralf Lach, Stefanie Celevics, Ivonne Jahn, Marianne John, Nico Teuscher, Benjamin Tillner, Beate Langer, Wolfgang Grellmann
11:15am - 11:30am
BAYESIAN ANALYSIS OF FRACTURE OF POLYAMIDE 12 U-NOTCHED SPECIMENS
Javier Gomez, Teresa Gómez-del-Rio, Jesús Rodríguez
11:30am - 11:45am
INFLUENCE OF FDM PRINTING PARAMETERS ON THE COMPRESSIVE MECHANICAL PROPERTIES AND FRACTURE BEHAVIOR OF ABS MATERIAL
Marko Delić, Vesna Mandić, Srbislav Aleksandrović, Dušan Arsić, Djordje Ivković, Dragan Adamović, Nada Ratković
11:45am - 12:00pm
A concurrent multi-scale modeling approach for fracture in polymers
Saeed Norouzi, Florian Müller-Plathe
12:00pm - 12:15pm
CHARACTERIZATION OF STRUCTURE-PROPERTY RELATIONSHIPS IN COMPRESSION MOLDED LINEAR LOW-DENSITY POLYETHYLENE (LLDPE) FILMS USING CROSS-FRACTIONATION CHROMATOGRAPHY (CFC)
Junkeun Chae, Donguk Kim, Seong Bin Han, Seok Bin Hong, Byoung-Ho Choi
12:15pm - 12:30pm
LASER BEAM WELDING OF AERONAUTICAL AL-CU-LI SHEETS: QUASI-STATIC TENSILE MECHANICAL PERFORMANCE AND QUALITY ASSESSMENT OF WELDED JOINTS
Margarita Christina Charalampidou, Theano EXAMILIOTI, Nikolai KASHAEV, Benjamin KLUSEMANN, Nikolaos D. Alexopoulos
12:30pm - 12:45pm
NUMERICAL SIMULATION OF CORROSION ATTACK ON AL-CU-LI 2198 ALLOY IN DIFFERENT AGEING TEMPERS
Eleftheria-Sotiria Louka, Paraskevas Papanikos, Markos Margaritis, Christina-Margarita Charalampidou, Nikolaos ALEXOPOULOS
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TC 5: Thematic Symposium: TC 5 - Fracture and structural transformations under high rate and impact loading
Location: HALL Zrak (Hall 5)
Chair: Yuri Petrov
Chair: Vladimir Brtov
Chair: Zejian Xu
11:00am - 11:15am
INCUBATION TIME CONCEPT FOR CRACK PROPAGATION PROBLEMS
Yuri Petrov, Nikita Kazarinov, Alexander Utkin
11:15am - 11:30am
Influence of notch width on mode II dynamic fracture toughness of TC4 alloy
Zejian Xu, Changzeng Fan
11:30am - 11:45am
In-situ characterisation of dynamic fracture in Al2O3 using ultra-fast X-ray phase contrast radioscopy
Quentin HENRY, Jean-Benoit KOPP, Louise LE BARBENCHON, Bratislav LUKIC, Jérémie GIRARDOT, Amitay COHEN, Alexander RACK, Philippe VIOT
11:45am - 12:00pm
GENERATIVE ALGORITHMS TO IDENTIFY OPTIMAL GEOMETRIC SHAPES FOR STRUCTURES INTERACTING WITH HIGH-ENERGY WAVES
Vladimir Brtov
12:00pm - 12:15pm
Fracture behavior of additively manufactured interpenetrating phase composites
Keliang Mu, Lijun Xiao, Weidong Song
12:15pm - 12:30pm
THE DYNAMIC MINI THREE-POINT BENDING EXPERIMENTAL TECHNIQUE
Changzeng Fan, Zejian Xu, Zhicheng Cai
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O CPT.4: Online: Composites 4
Location: HALL Online (Hall 6)
Chair: Hideki Tsuruta
Chair: Maria Pia Falaschetti
11:00am - 11:15am
THE SELF-HEATING EFFECT ON HYBRID COMPOSITES
Paulo Nobre Balbis Reis, Andrzej Katunin, Dominik Wachla
11:15am - 11:30am
THE EFFECT OF FIBER WAVINESS ON THE STIFFNESS OF A POLYMER COMPOSITE MATERIAL
Boris Fedulov, Daria Bondarchuk, Evgenii Lomakin
11:30am - 11:45am
INTERLAMINAR FRACTURE PROPERTIES OF FLAX FIBRE BIOBASED COMPOSITES INTERLEAVED WITH PPS VEILS
Robert Lowe, Vishnu Prasad, Petar Cosic, Neal Murphy, Alojz Ivankovic
11:45am - 12:00pm
Fatigue strength of laminated bamboo lumber under tensile loading
Pascal Franck, Oliver Bletz-Mühldorfer, Leander Bathon, Ronja Scholz, Frank Walther
12:00pm - 12:15pm
ANALYSIS OF L-SHAPED FUNCTIONALLY GRADED VISCOELASTIC SHAFTS WITH LONGITUDINAL CRACK UNDER TORSION
Victor Iliev Rizov
12:15pm - 12:30pm
DELAMINATION ANALYSIS OF A FIXED-ENDED MULTILAYERED BEAM UNDER TWISTED SUPPORT
Victor Iliev Rizov
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MEM: Multiscale experiments and modelling
Location: HALL 7 (5th Floor)
Chair: Thierry Palin-Luc
11:00am - 11:15am
MULTISCALE INVERSE MODEL OF FIBER-REINFORCED CONCRETE BEAMS UNDER THREE-POINT BENDING
Tea Sulovsky, Ivica Kožar
11:15am - 11:30am
Computational analysis of crack initiation and propagation in CGI: Comparison of damage models
Xingling Luo, Konstantinos Baxevanakis, Vadim Silberschmidt
11:30am - 11:45am
THE STRESS FIELD DEPENDENCY OF MARTENSITIC TRANSFORMATION IN METASTABLE AUSTENITIC STAINLESS STEEL
Ritsuki Morohoshi, Tomoya Kawabata
11:45am - 12:00pm
Mechanics of Zigzag Motion of Crack Propagation in Bicrystal Silicon Using Near-tip Stress Field Analysis
Sunil Kumar Dutta, Gaurav Singh
12:00pm - 12:15pm
Mechanical properties and fracture behavior of copper sheets
Peter Auer, David Gomboc, Zahra Silvayeh, Georg Baumann, Markus Unterrainer, Florian Feist, Andreas Burböck, Josef Domitner
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