Prof. Małgorzata Rutkowska
Wroclaw University of Science and Technology
'%3e%3cpath%20d='M22.1642%2019.0924C21.7317%2018.068%2021.1041%2017.1375%2020.3163%2016.3527C19.5309%2015.5656%2018.6006%2014.9381%2017.5766%2014.5048C17.5674%2014.5002%2017.5582%2014.4979%2017.5491%2014.4933C18.9774%2013.4616%2019.9059%2011.7811%2019.9059%209.88504C19.9059%206.74408%2017.3611%204.19922%2014.2201%204.19922C11.0792%204.19922%208.53429%206.74408%208.53429%209.88504C8.53429%2011.7811%209.46282%2013.4616%2010.8912%2014.4956C10.882%2014.5002%2010.8728%2014.5025%2010.8636%2014.5071C9.83652%2014.9404%208.91487%2015.5617%208.1239%2016.355C7.33685%2017.1404%206.70933%2018.0707%206.276%2019.0947C5.85031%2020.0972%205.62072%2021.172%205.59967%2022.2609C5.59905%2022.2853%205.60335%2022.3097%205.61229%2022.3325C5.62123%2022.3553%205.63465%2022.376%205.65174%2022.3935C5.66883%2022.4111%205.68926%2022.425%205.71182%2022.4345C5.73437%2022.444%205.7586%2022.4489%205.78308%2022.4489H7.15868C7.25956%2022.4489%207.3398%2022.3686%207.3421%2022.2701C7.38795%2020.5001%208.09868%2018.8425%209.35506%2017.5861C10.655%2016.2862%2012.3814%2015.5709%2014.2201%2015.5709C16.0588%2015.5709%2017.7852%2016.2862%2019.0852%2017.5861C20.3415%2018.8425%2021.0523%2020.5001%2021.0981%2022.2701C21.1004%2022.3709%2021.1807%2022.4489%2021.2815%2022.4489H22.6571C22.6816%2022.4489%2022.7058%2022.444%2022.7284%2022.4345C22.751%2022.425%2022.7714%2022.4111%2022.7885%2022.3935C22.8056%2022.376%2022.819%2022.3553%2022.8279%2022.3325C22.8369%2022.3097%2022.8412%2022.2853%2022.8406%2022.2609C22.8176%2021.165%2022.5907%2020.0989%2022.1642%2019.0924ZM14.2201%2013.8284C13.1678%2013.8284%2012.1773%2013.418%2011.4322%2012.6729C10.6871%2011.9278%2010.2767%2010.9374%2010.2767%209.88504C10.2767%208.83271%2010.6871%207.84227%2011.4322%207.09715C12.1773%206.35204%2013.1678%205.94165%2014.2201%205.94165C15.2724%205.94165%2016.2629%206.35204%2017.008%207.09715C17.7531%207.84227%2018.1635%208.83271%2018.1635%209.88504C18.1635%2010.9374%2017.7531%2011.9278%2017.008%2012.6729C16.2629%2013.418%2015.2724%2013.8284%2014.2201%2013.8284Z'%20fill='%238590A2'/%3e%3c/g%3e%3c/svg%3e)
Co-authors
Following
Followers
Research Focus & Metrics
Explore full metrics on Scilit
Academic Career Length
16Years (2011-Present)
(Calculated once Scilit publication data is synced: current year − year of first publication + 1)
Representative Publications
View All Publications
Journal Article
WGWojciech Grzebieluch
Wojciech Grzebieluch
Piotr KowalewskiDGDominika Grygier
Dominika GrygierMałgorzata Rutkowska
Marcin Kozakiewicz
Kamil JurczyszynThanks to the continuous development of light-curing resin composites it is now possible to print permanent single-tooth restorations. The purpose of this study was to compare resin composites for milling -Gandio Blocks (GR), Brilliant Crios (CR) and Enamic (EN) with resin composite for 3D printing—Varseo Smile Crown plus (VSC). Three-point bending was used to measure flexural strength (σf) and flexural modulus (Ef). The microhardness was measured using a Vickers method, while fractographic, microstructural, texture and fractal dimension (FD) analyses were performed using SEM, optical microscope and picture analysis methods. The values of σf ranged from 118.96 (±2.81) MPa for EN to 186.02 (±10.49) MPa for GR, and the values of Ef ranged from 4.37 (±0.8) GPa for VSC to 28.55 (±0.34) GPa for EN. HV01 ranged from 25.8 (±0.7) for VSC to 273.42 (±27.11) for EN. The filler content ranged from 19–24 vol. % for VSC to 70–80 vol. % for GR and EN. The observed fractures are typical for brittle materials. The correlation between FD of materials microstructure and Ef was observed. σf of the printed resin depends on layers orientation and is significantly lower than σf of GR and CR. Ef of the printed material is significantly lower than Ef of blocks for milling.
1 May 2020 in Journal of Environmental Management
Journal Article
1 May 2017 in Surface and Coatings Technology
Journal Article
MWM. Winnicki
M. Winnicki
AMAleksandra Malachowska
Aleksandra Malachowska
Agnieszka BaszczukMałgorzata RutkowskaDKD. Kukla
D. Kukla
AAA. Ambroziak
A. Ambroziak
+1
1 January 2020 in Procedia Computer Science
Journal Article
Małgorzata RutkowskaASAdam Sulich
Adam Sulich
Journal Article
DDDaniel Dobras
Daniel DobrasSBStefania Bruschi
Stefania BruschiESEnrico Simonetto
Enrico SimonettoMałgorzata Rutkowska
Andrea GhiottiElectrically-Assisted Forming (EAF) techniques are interesting and promising for the automotive industry. Electrically-assisted tensile tests were carried out on specimens of AA7075 aluminum alloy in different states of hardening, namely T6 (the as-received state) and the supersaturated solid solution state. All the tests were carried out in quasi-static conditions under the application of direct electric current (DC) in the range of 90 to 540 A. The experimental results showed that with a DC density of 10 A/mm2 the uniform strain and strain at fracture increased when the AA7075 was in the supersaturated solid solution state. A correlation between the mechanical results and microstructural features analysed through transmission electron microscopy was assessed. An explanation of the investigated phenomena based on the electron wind theory, heterogeneous microscale Joule heating and the Portevin–Le Chatelier (PLC) effect was finally proposed.
1 April 2015 in Surface and Coatings Technology
Journal Article
Marcin WinnickiAMAleksandra Malachowska
Aleksandra MalachowskaGDG. Dudzik
G. Dudzik
Małgorzata RutkowskaMMM. Marciniak
M. Marciniak
Lech Pawlowski +2
About Me
MAŁGORZATA RUTKOWSKA, Associate Professor of Economics. Eng. Head of the Department of Organisation and Management. She works with many foreign universities. Head of two post-graduate studies (2006 to 2007): Auditor of Financed Projects from the European Union and Financial Management in Financed Projects from the European Union. She has promoted 1 doctoral student and is the supervisor of 5 doctoral theses. Author/co-author of over 200 publications. Participant in many foreign scientific internships (University of Zurich, Health Fund "Helvetia, University of Vienna, University of Thessaloniki). Participant in a scientific workshop in Coesfeld, Germany (2002 to 2003). Erasmus participant (Technical University of Ostrava, Czech Republic; Alexander T.E.I. of Thessaloniki, Greece; University of Aveiro, Portugal). Member of many international and national Scientific Associations (Polish Association of Environmental and Resource Economists, Scientific Society for Organisation and Management, Association of Agricultural Economists and Agribusiness, Polish Sociological Association). Member of the External Experts Team of the National Foresight Program Poland 2020 since 2007. In 2009, she was entered into the Biography included in the 2010 edition of Who's Who in the World. Member of the Scientific Council of the UKSW Scientific Journals Economics and Management. Deputy Editor-in-Chief and Chair of the Scientific Council of the European Journal of Management and Social Science.