A
Anna Paradowska
Researcher at Australian Nuclear Science and Technology Organisation
Publications - 139
Citations - 2267
Anna Paradowska is an academic researcher from Australian Nuclear Science and Technology Organisation. The author has contributed to research in topics: Residual stress & Welding. The author has an hindex of 23, co-authored 127 publications receiving 1798 citations. Previous affiliations of Anna Paradowska include Rutherford Appleton Laboratory & Open University.
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Effects of ausforming temperature on bainite transformation, microstructure and variant selection in nanobainite steel
TL;DR: In this article, the authors studied the effects of ausforming temperature on the bainite transformation behavior after plastic deformation of austenite and found that at low temperature (573 K), ausformability had little influence, whereas at a high temperature (873 K), it had significant influence.
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Residual stress distributions in a P91 steel-pipe girth weld before and after post weld heat treatment
TL;DR: In this paper, the residual stresses in a pipe girth weld in a ferritic-martensitic power plant steel were measured by neutron diffraction and compared with the corresponding metallurgical zones in the weld region.
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High-Resolution Strain Mapping Through Time-of-Flight Neutron Transmission Diffraction with a Microchannel Plate Neutron Counting Detector
Anton S. Tremsin,Jason B. McPhate,Axel Steuwer,Winfried Kockelmann,Anna Paradowska,Joe Kelleher,John V. Vallerga,O. H. W. Siegmund,W.B. Feller +8 more
TL;DR: In this paper, the authors present the results of high-resolution strain maps of a ferritic steel cantilever sample measured at different loads by both transmission and conventional diffraction modes, as well as strains in an austenitic steel compact-tension (CT) crack sample.
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The influence of quench sensitivity on residual stresses in the aluminium alloys 7010 and 7075
TL;DR: In this article, two 215mm thick rectilinear forgings have been made from 7000 series alloys with widely different quench sensitivity to determine if solute loss in the form of precipitation during quenching can significantly affect residual stress magnitudes.
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Investigation of a novel functionally graded material for the repair of premium hypereutectoid rails using laser cladding technology
TL;DR: In this article, the effects of cladding direction, preheating and post heat treatment on microstructural and mechanical properties of laser cladded rail repairs are presented, and the microstructure of the cladding layer and HAZ were characterized by optical microscopy and SEM.