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Characterisation of High-Carbon Steel Surface Welded Layer
In this paper microstructural and mechanical properties of high-carbon steel surface welded layer, obtained with self-shielded flux cored wire, are presented in the case of a standard rails andExpand
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REPARATURNO ZAVARIVANJE DISKA RADNOG KOLA MLINA ZA UGALJ OD Cr-Mo ČELIKA REPAIR WELDING OF THE COAL MILL DISK MADE OF Cr-Mo STEEL
In the paper the details of the investigation of the optimal parameters for repair welding of abrasive damaged working wheel of the coal mill are presented. Repair was performed without disassembleExpand
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Determination of ductile crack initiation by magnetic emission and potential drop techniques using pre-cracked Charpy specimens
Abstract Magnetic emission (ME) and potential drop (PD) techniques were used for instrumented Charpy impact testing in order to determine critical crack initiation properties of standard pre-crackedExpand
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Application of Two Independent Measurement Techniques for Determination of Ductile Crack Growth Initiation
Charpy impact testing of the high strength low-alloyed steel has been performed by simultaneously recording two independent signals. The magnetic emission (ME) and potential drop (PD) techniques wereExpand
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ILAVOST I DUKTILNOST ZAVARENIH SPOJEVA ČELIKA VISOKE ČVRSTOĆE TOUGHNESS AND DUCTILITY OF HIGH STRENGTH STEELS WELDED JOINTS
Three testing methods of different loading rates had been applied using notched specimens (impact pendulum, drop weight, explosion bulging) for toughness and ductility assessment of metal manual arcExpand
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Influence of FSW parameters on formation quality and mechanical properties of Al 2024-T351 butt welded joints
Abstract The influence of R/v ratio on joint quality in 2024-T351 aluminum alloy was studied. Specimens were subjected to friction stir welding with the rotation rates of 750, 950 and 1180 r/min andExpand
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Activated flux TIG welding of stainless steel pipes
In this work, the presence of TiO2 nanoparticle-based activated flux combined with orbital welding of seamless thick-walled pipes of stainless steel and lowcycle pulse current was done, representingExpand
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Prediction of ductile fracture initiation using micromechanical analysis
Abstract In the paper ductile fracture initiation analysis of low-alloyed ferritic steel has been made by application of two micromechanical models: the Rice–Tracey void growth model and theExpand
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Static and impact crack properties of a high-strength steel welded joint
Abstract In order to gain the benefits of weldable high-strength steels in pressurized equipment applications, satisfactory toughness and crack properties of the welded joint, both in the weld metalExpand
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Influence of pin geometry on mechanical and structural properties of butt friction stir welded 2024-T351 aluminum alloy
The aim of this work was to investigate the combined effect of small difference in pin geometry, together with rotation and welding speed on the weldability, mechanical and structural propertiesExpand
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