Search Results - "Golling, Stefan"

Investigation on the influence of loading-rate on fracture toughness of AHSS grades by Golling, Stefan, Frómeta, David, Casellas, Daniel, Jonsén, Pär

“…The automotive industry is striving for light body-in-white structures while maintaining or improving passenger safety. The aim of this paper is to investigate…”
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Optimization of Thick 22MnB5 Sheet Steel Part Performance through Laser Tempering by Garcia-Llamas, Eduard, Pujante, Jaume, Frómeta, David, Corón, David, Galceran, Laura, Golling, Stefan, Seijas, Carlos, Casellas, Daniel

“…Press Hardening offers the possibility to obtain a wide range of mechanical properties through microstructural tailoring. This strategy has been successfully…”
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Influence of microstructure on the fracture toughness of hot stamped boron steel by Golling, Stefan, Frómeta, David, Casellas, Daniel, Jonsén, Pär

“…The automotive industry's desire for weight reduction while maintaining crashworthiness demands development of materials and material properties within the…”
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The essential work of fracture in peridynamics by Stenström, Christer, Eriksson, Kjell, Bobaru, Florin, Golling, Stefan, Jonsén, Pär

“…In this work, the essential work of fracture (EWF) method is introduced for a peridynamic (PD) material model to characterize fracture toughness of ductile…”
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A study on homogenization methods for steels with varying content of ferrite, bainite and martensite by Golling, Stefan, Östlund, Rickard, Oldenburg, Mats

“…The demand of ultra high strength steel (UHSS) components increased in the last decade due to their high strength to weight ratio. The driving force in this…”
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Microstructure based modeling of ductile fracture initiation in press-hardened sheet metal structures by Östlund, Rickard, Golling, Stefan, Oldenburg, Mats

“…The manufacturing of sheet metal components with spatially varying microstucture composition and mechanical properties using press-hardening technology is now…”
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Characterization of ductile fracture properties of quench-hardenable boron steel: Influence of microstructure and processing conditions by Golling, Stefan, Östlund, Rickard, Oldenburg, Mats

“…Developments of the hot stamping technology have enabled the production of components with differential microstructure composition and mechanical properties…”
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A stress-based fracture criteria validated on mixed microstructures of ferrite and bainite over a range of stress triaxialities by Golling, Stefan, Östlund, Rickad, Oldenburg, Mats

“…Hot stamping is a sequential process for formation and heat-treatment of sheet metal components with superior mechanical properties. By applying different…”
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The detection of plastic deformation in rolling element bearings by acoustic emission by Schnabel, S., Marklund, P., Larsson, R., Golling, S.

“…The detection of plastic deformation caused by particle contamination in rolling element bearings using acoustic emission is reliable at low speeds as shown in…”
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Absolute Measurement of Elastic Waves Excited by Hertzian Contacts in Boundary Restricted Systems by Schnabel, S., Golling, S., Marklund, P., Larsson, R.

“…In most applied monitoring investigations using acoustic emission, measurements are carried out relatively, even though that limits the use of the extracted…”
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