Conference Agenda

11:00am - 11:15am

THE EFFECT OF CROSS-CONTAMINATIONS IN Al AND CU FEEDSTOCK ON LASER POWDER BED FUSION PARTS

Christopher Singer¹, Max Horn¹, Georg Schlick¹, Johannes Schilp², Saba Zabihzadeh³, Christina-Margarita Charalampidou⁴, Nikolaos ALEXOPOULOS⁴

¹Fraunhofer Research Institute for Casting, Composite and Processing Technology IGCV, Augsburg, Germany; ²University of Augsburg, Chair of Digital Manufacturing, Am Technologiezentrum 8, 86159 Augsburg, Ger-many; ³Swiss Centre for Electronics and Microtechnology (CSEM), Additive manufacturing and component reliabil-ity, Neuchâtel, Switzerland; ⁴University of the Aegean, Department of Financial Engineering and Management, Research Unit of Advanced Materials, 82100 Chios, Greece

11:15am - 11:30am

LOW-ENERGY LASER PEENING FOR STRUCTURAL INTEGRITY IMPROVEMENT OF THIN WELDED COMPONENTS

Yuji Sano^1,2, Kiyotaka Masaki³, Yoshio Mizuta¹, Satoshi Tamaki¹, Tomonao Hosokai¹

¹Osaka University; ²Institute for Molecular Science; ³Saitama Institute of Technology

11:30am - 11:45am

FATIGUE LIFE EXTENDING BY INNOVATIVE LASER PEENING ON A2024-T3 ALUMINUM ALLOY

Kiyotaka MASAKI¹, Tomokazu SANO², Yuji SANO^3,4

¹Saitama Institute of Technology, Japan; ²Osaka University; ³SANKEN, Osaka University; ⁴Institute for Molecular Science

11:45am - 12:00pm

EFFECTS OF LASER SHOCK PEENING WITHOUT COATING ON THIN CLAD AND UNCLAD AERONAUTICAL 2024-T3 ALUMINIUM ALLOY

Claudia Polese^1,2, Dean van Aswegen^1,2

¹University of the Witwatersrand, School of Mechanical, Industrial and Aeronautical Engineering, 1 Jan Smuts Avenue, Johannesburg, South Africa; ²DSI-NRF Centre of Excellence in Strong Materials, hosted by the University of the Witwatersrand

12:00pm - 12:15pm

ON THE IDENTIFICATION OF JOHNSON-COOK MATERIAL MODEL PARAMETERS FOR LASER SHOCK PEENING PROCESS SIMULATION

Ruslan Kuliiev, Sören Keller, Nikolai Kashaev

Department of Laser Processing and Structural Assessment, Institute of Material and Process Design, Helmholtz-Zentrum Hereon

12:15pm - 12:30pm

ENHANCING PROPERTIES OF WIRE ARC ADDITIVE MANUFACTURED ER5356 AL ALLOY WITH VIBRATION-ASSISTED DEPOSITION AND LASER SHOCK PEENING

Mirza Imširović¹, Uroš Trdan¹, E. A. Trdan¹, Damjan Klobčar¹, Aleš Nagode², Gregor Čepon¹, Laurent Berthe³

¹University of Ljubljana, Faculty of Mechanical Engineering, Slovenia; ²Faculty of Natural Sciences and Engineering, Aškerčeva 12, 1000 Ljubljana, Slovenia; ³PIMM, UMR8006 ENSAM, CNRS, CNAM, 151 bd de l’Hôpital, 75013 Paris, France

12:30pm - 12:45pm

RESIDUAL STRESS ENGINEERING FOR STRUCTURAL PERFORMANCE ENHANCEMENT OF METALLIC AIRFRAMES. LASER SHOCK PEENING INDUSTRIAL SOLUTION FOR MAINTENANCE REPAIR OVERHAUL USE

Domenico Furfari¹, Romain Ecault²

¹Airbus Operations GmbH, Germany; ²Airbus Operations SAS, France