Acta Physica Polonica A
Vol. 139No. 5May 2021
Proceedings of the Online Conference “Applications of Physics in Mechanical and Material Engineering” (APMME 2021)
February 19, 2021

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Designing Two-Band Mechanical Wave Filters Using Genetic Algorithm
W. Sochacki, J. Garus, J. Szmidla, M. Nabiałek, K. Błoch, P. Kwiatoń, B. Jeż, K. Jeż, S. Garus, page 479  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.479

Physical Acoustics Analysis of Composite Wooden Panel and Room by Computational Modeling
Ö. Karaçali, page 483  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.483

Numerical Modeling of Shrinkage Cavity Formation Process in Cast Steel Support
T. Skrzypczak, E. Węgrzyn-Skrzypczak, L. Sowa, page 487  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.487

Effect of Chemical Composition on Curie Temperature of FeCoB Alloys
M. Nabiałek, B. Jeż, P. Pietrusiewicz, K. Jeż, B. Płoszaj, A.V. Sandu, M.M.A.B. Abdullah, J. Wysłocki, A. Kalwik, P. Postawa, M.A.A. Mohd Salleh, page 491  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.491

Effect of Y on Formation of Hard Magnetic Phases in Fe-Matrix Alloys
B. Jeż, K. B loch, J. Gondro, K. Jeż, M. Talar, B. Płoszaj, P. Pietrusiewicz, S. Walters, A. Kalwik, D.S. Che Halin, P. Sikora, M. Nabiałek, page 495  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.495

Structure and Properties of FeCoNCuB Nanocrystalline Alloys
K. Jeż, page 499  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.499

Total Core Losses of Fe70Y5NbxMo5-xB20 Bulk Amorphous Fe-Based Alloys
M. Nabiałek, S. Walters, K. Błoch, K. Jeż, M. Talar, M.A.A. Mohd Sallehm, D.S. Che Halin, B. Jeż, page 503  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.503

Modeling Droplet Impact on Solids Obstacle of Various Shapes
P. Kwiatoń, D. Cekus, M. Šofer, P. Šofer, page 506  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.506

Change of Magnetic Saturation Polarisation as a Function of Temperature in Bulk Fe-Based Amorphous Alloys
S. Garus, P. Vizureanu, M.M.A.B. Abdullah, M.F. Omarc, S. Walters, S. Hasani, A. Seifoddini, P. Rezaei-Shahreza, page 510  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.510

Probabilistic Model for Passage Time of Chain-Like Structure through Thick Membrane
Z. Domański, A.Z. Grzybowski, page 513  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.513

Experimental Verification of Semiconductor Diode Aging Based on Thermal Analyzes and Numerical Methods
K. Sokół, P. Ptak, J. Podešva, page 517  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.517

Natural Frequency of Elastically Mounted Column Axially Loaded with Mass Element
S. Uzny, Ł. Kutrowski, M. Osadnik, page 521  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.521

Comparison of Results from In-House Solidification Convection Model with Standard Benchmark
R. Dyja, page 525  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.525

Application of Modified Thermodynamic Grinding Theory in Jet Mill
D. Urbaniak, H. Otwinowski, V.P. Zhukov, A.Y. Barochkin, J. Boryca, T. Wylecia l, page 529  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.529

Quantum Correlations in System of Kerr Nonlinear Coupler
V. Le Duc, J.K. Kalaga, W. Leoński, page 532  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.532

Application of Lagrange Multiplier Formalism to Modeling of Longitudinal Vibration of Lower-Limb Exoskeleton
M. Skotniczny, D. Cekus, P. Kwiatoń, page 535  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.535

Dantec 3D Image Correlation System as a Tool for Determining Strength Properties
T. Domański, M. Kubiak, W. Piekarska, Z. Saternus, page 539  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.539

Investigation into Effect of Cooling Rate on Magnetic Properties of Alloys that Are Based on FeCoB Matrix
J. Garus, S. Walters, A.V. Sandu, M.M.A.B. Abdullah, F.F. Zainal, M.F. Omar, A. Seifoddini, P. Mousavi, page 544  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.544

Analysis of Nusselt Number for Natural Convection in Package of Square Steel Sections
R. Wyczółkowski, J. Szmidla, M. Gała, V. Bagdasaryan, page 548  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.548

Frequency-Dependent Chaotic Behavior in RLD Circuit
P. Gębara,, M. Gębara, page 552  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.552

What is the Physical Meaning of Thermodynamic Critical Field?
K.P. Kosk-Joniec, M. Kostrzewa, K. Krok, R. Szczęśniak, page 555  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.555

Influence of Asymmetric Distribution of Defects on Dynamic Stability of Bernoulli-Euler Beam
W. Sochacki, J. Garus, S. Garus, page 557  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.557

Analysis of Physical Phenomena and Changes in Thermal and Structural Properties of Polymer Materials after Ageing in Natural Conditions
A. Kalwik, P. Postawa, page 562  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.562

Effect of Radiation with Wavelength of 313 nm on Changes in Physical Properties and Structure of Polymers
A. Kalwik, K. Mordal, J. Redutko, page 565  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.565

Change in Value of Effective Anisotropy of FeCoB Amorphous Alloys, Depending on Chemical Composition
S. Walters, M.M.A.B. Abdullah, A.V. Sandu, S. Garus, M.A.A. Mohd Saleh, D.S. Che Halin, F.F. Zainal, page 568  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.568

Stresses Impact on Magnetic Viscosity During Initiation of Annealing for Fe65Co9Y6B20 Bulk Metallic Glass Below Crystallization Temperature
M. Nabiałek, page 571  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.571

Buckling Control of Piezolaminated Beams for Compliant Bistable Mechanisms
K. Kuliński, J. Przybylski, page 574  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.574

Influence of On-Site Coulomb Interaction on Parameters of Superconducting State in Two-Dimensional Lattices
M.M. Adamczyk, K.A. Krok, K.P. Kosk-Joniec, R. Szczęśniak, page 578  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.578

Magnetisation Process of Fe61+xCo10-xY8W1B20 Bulk Amorphous Alloys
P. Sikora, M. Nabiałek, K. Błoch, J. Gondro, A.V. Sandu, M.M.A.B. Abdullah, A. Kalwik, P. Mousavi, S. Hasani, B. Jeż, page 582  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.582

Numerical Calculations of VGs Influence on Aerodynamic Characteristics of Airfoil
R. Gnatowska, K. Gajewska, R. Kańtoch, page 586  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.586

Processing Conditions vs. Selected Properties of Mouldings Made of ABS with Addition of Flame Retardant
M. Trzaskalska, page 590  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.590

Heat Conduction in Complex Geometric Structures on Example of Neovius Periodic Surface
R. Dyja, E. Gawronska, page 594  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.594

Research on Yb:YAG Laser Beam Power Distribution Used in Hybrid Processes
M. Kubiak, T. Domański, W. Piekarska, Z. Saternus, page 598  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.598

Numerical Modeling of Basic Physical Phenomena During the Creation Process of Casting-Riser System
L. Sowa, page 602  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.602

Influence of Reynolds Number on Flow and Heat Transfer Around Spherical and Non-Spherical Objects
E. Szymanek, P. Szymanek, page 606  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.606

Projection, Entanglement and Nonlocality of Photon-Number Entangled States Generated in Kerr Media
M. Nowotarski, J.K. Kalaga, page 610  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.610

Physics of Acoustic Excitation on Boundary Layer Development
V. Sokolenko, W. Elsner, A. Dróżdż, R. Gnatowska, page 613  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.613

First Principle Study of Structural and Electronic Properties of CBe2 Compound
K. Gruszka, page 617  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.617

Theoretical Investigation of C3N Monolayer as Anode Material for Li/Na-Ion Batteries
G.T. Kasprzak, K.M. Gruszka, A.P. Durajski, page 621  abstract   Full Text PDF
DOI: 10.12693/APhysPolA.139.621