Search Results - "Dudek, Krzysztof"

Micro‐Scale Auxetic Hierarchical Mechanical Metamaterials for Shape Morphing by Dudek, Krzysztof K., Martínez, Julio A. Iglesias, Ulliac, Gwenn, Kadic, Muamer

“…Shape morphing and the possibility of having control over mechanical properties via designed deformations have attracted a lot of attention in the materials…”
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Micro‐Scale Mechanical Metamaterial with a Controllable Transition in the Poisson's Ratio and Band Gap Formation by Dudek, Krzysztof K., Iglesias Martínez, Julio A., Ulliac, Gwenn, Hirsinger, Laurent, Wang, Lianchao, Laude, Vincent, Kadic, Muamer

“…The ability to significantly change the mechanical and wave propagation properties of a structure without rebuilding it is currently one of the main challenges…”
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Variable Dual Auxeticity of the Hierarchical Mechanical Metamaterial Composed of Re‐Entrant Structural Motifs by Dudek, Krzysztof K., Iglesias Martínez, Julio A., Kadic, Muamer

“…Herein, a novel hierarchical mechanical metamaterial is proposed that is composed of re‐entrant truss‐lattice elements. It is shown that this system can deform…”
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Insect meals in fish nutrition by Nogales‐Mérida, Silvia, Gobbi, Paola, Józefiak, Damian, Mazurkiewicz, Jan, Dudek, Krzysztof, Rawski, Mateusz, Kierończyk, Bartosz, Józefiak, Agata

“…Different studies have shown that insect meals can partially or completely replace the fish and soya bean meals that are commonly used in aquaculture. However,…”
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Implementation of periodic boundary conditions for loading of mechanical metamaterials and other complex geometric microstructures using finite element analysis by Mizzi, Luke, Attard, Daphne, Gatt, Ruben, Dudek, Krzysztof K., Ellul, Brian, Grima, Joseph N.

“…The implementation of periodic boundary conditions (PBCs) is one of the most important and difficult steps in the computational analysis of structures and…”
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Impact resistance of composite magnetic metamaterials by Dudek, Krzysztof K., Wolak, Wiktor, Gatt, Ruben, Grima, Joseph N.

“…In this work, through numerical studies, we show the possibility of designing composites in a form of magneto-mechanical metamaterials which are capable of…”
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Self-induced global rotation of chiral and other mechanical metamaterials by Dudek, Krzysztof K., Gatt, Ruben, Wojciechowski, Krzysztof W., Grima, Joseph N.

“…•Different mechanical metamaterials can exhibit a self-induced global rotation.•The extent of the global rotation can be controlled via mass…”
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The Multidirectional Auxeticity and Negative Linear Compressibility of a 3D Mechanical Metamaterial by Dudek, Krzysztof K, Attard, Daphne, Gatt, Ruben, Grima-Cornish, James N, Grima, Joseph N

“…In this work, through the use of a theoretical model, we analyse the potential of a specific three-dimensional mechanical metamaterial composed of…”
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Patient-Reported Compliance in older age patients with chronic heart failure by Jankowska-Polańska, Beata, Świątoniowska-Lonc, Natalia, Sławuta, Agnieszka, Krówczyńska, Dorota, Dudek, Krzysztof, Mazur, Grzegorz

“…475 patients (including 222 women), mean age 69.7±7.7, with HF, hospitalized at University Hospital between January and December 2018 were included in the…”
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Evaluation of thermal pattern distributions in racehorse saddles using infrared thermography by Soroko, Maria, Zaborski, Daniel, Dudek, Krzysztof, Yarnell, Kelly, Górniak, Wanda, Vardasca, Ricardo

“…The impact of a rider's and saddle's mass on saddle thermal pattern distribution was evaluated using infrared thermography (IRT). Eighteen racehorses were…”
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Controllable Hierarchical Mechanical Metamaterials Guided by the Hinge Design by Dudek, Krzysztof K, Gatt, Ruben, Dudek, Miroslaw R, Grima, Joseph N

“…In this work, we use computer simulations (Molecular Dynamics) to analyse the behaviour of a specific auxetic hierarchical mechanical metamaterial composed of…”
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3D composite metamaterial with magnetic inclusions exhibiting negative stiffness and auxetic behaviour by Dudek, Krzysztof K., Gatt, Ruben, Grima, Joseph N.

“…In this work, through the use of a theoretical model and experimental testing, we investigate a novel three-dimensional mechanical metamaterial composed of…”
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Pain and Coping Strategies as Determinants of Malnutrition Risk in Lung Cancer Patients: A Cross-Sectional Study by Polański, Jacek, Tański, Wojciech, Dudek, Krzysztof, Jankowska-Polańska, Beata

“…Progressive cachexia and malnutrition severely impact the physical and mental condition of cancer patients. Pain is a prognostic factor for shorter survival in…”
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On the dynamics and control of mechanical properties of hierarchical rotating rigid unit auxetics by Dudek, Krzysztof K., Gatt, Ruben, Mizzi, Luke, Dudek, Mirosław R., Attard, Daphne, Evans, Kenneth E., Grima, Joseph N.

“…In this work, we investigate the deformation mechanism of auxetic hierarchical rotating square systems through a dynamics approach. We show how their…”
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The Mechanical Properties of CO2‐II with Particular Emphasis on Its Auxetic Potential by Gambin, Darryl, Dudek, Krzysztof K., Dudek, Miroslaw R., Grima, Joseph N., Gatt, Ruben

“…Carbon dioxide has a rich phase diagram boasting a number of different solid polymorphs. One such solid is CO2‐II, a high‐pressure polymorph of carbon dioxide…”
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The morphometrical and topographical evaluation of the superior gluteal nerve in the prenatal period by Kedzia, Alicja, Dudek, Krzysztof, Ziajkiewicz, Marcin, Wolanczyk, Michal, Seredyn, Anna, Derkowski, Wojciech, Domagala, Zygmunt Antoni

“…Introduction Advances in medical science are helping to break down the barriers to surgery. In the near future, neonatal or in utero operations will become the…”
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The Benefits of the Post-Transplant Cyclophosphamide in Both Haploidentical and Mismatched Unrelated Donor Setting in Allogeneic Stem Cells Transplantation by Dybko, Jarosław, Sobczyk-Kruszelnicka, Małgorzata, Makuch, Sebastian, Agrawal, Siddarth, Dudek, Krzysztof, Giebel, Sebatian, Gil, Lidia

“…Allogeneic hematopoietic cell transplantation (alloHSCT) is a standard therapeutic approach for acute leukemias and many other hematologic malignancies. The…”
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Theoretical Concept Describing a Use of Magnetic Nanoparticles in a Thin Elastic Film for the Detection of Mechanical Deformation by Dudek, Krzysztof K., Marć, Maciej, Wolak, Wiktor, Drzewiński, Andrzej, Dudek, Mirosław R.

“…Herein the effect is analyzed that magnetic dipole interactions have on the heating process of single‐domain magnetic nanoparticles subjected to an external…”
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Relationship between Nutritional Status and Clinical Outcome in Patients Treated for Lung Cancer by Polański, Jacek, Chabowski, Mariusz, Świątoniowska-Lonc, Natalia, Dudek, Krzysztof, Jankowska-Polańska, Beata, Zabierowski, Jan, Mazur, Grzegorz

“…Background. Between 34.5% and 69% of the patients with lung cancer are at risk of malnutrition. Quality of life (QoL) and physical status assessment provides…”
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Auxetics and FEA: Modern Materials Driven by Modern Simulation Methods by Galea Mifsud, Russell, Muscat, Grace Anne, Grima-Cornish, James N, Dudek, Krzysztof K, Cardona, Maria A, Attard, Daphne, Farrugia, Pierre-Sandre, Gatt, Ruben, Evans, Kenneth E, Grima, Joseph N

“…Auxetics are materials, metamaterials or structures which expand laterally in at least one cross-sectional plane when uniaxially stretched, that is, have a…”
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