Methoden zur Entlackung von Kunststoffteilen
Sover, Alexandru (2023)
Fachforum 2023 "Kunststoffe vernetzen" der VWI HG Ansbach, 15.04.2023.
Open Access
Simulation of Dielectric Properties of Nanocomposites with Non-Uniform Filler Distribution
Ciobanu, Romeo C.; Damian , Radu F.; Schreiner , Cristina M.; Aradoaei, Mihaela; Sover, Alexandru; Raichur, Ashok M. (2023)
Ciobanu, Romeo C.; Damian , Radu F.; Schreiner , Cristina M.; Aradoaei, Mihaela...
Polymers 2023, 15 (7), 1636.
DOI: 10.3390/polym15071636
Open Access Peer Reviewed
Dielectric properties for nanocomposites with metallic fillers inside a polymer matrix were determined using CST STUDIO SUITE—Electromagnetic field simulation software followed by the free-space Nicolson–Ross–Weir procedure. The structure is randomly generated to simulate the intrinsic non-uniformity of real nanomaterials. Cubic insertions were equated to corresponding spherical particles in order to provide either the same volume index or the same exterior surface index. The energy concentration around the inserts and within the entire material was determined as useful information in practice in order to design materials tailored to avoid exceeding the field/temperature limit values. The paper successfully associated the dialectic measurements with the results from the computer simulations, which are mainly based on energetic effects in electromagnetic applications. The experimental results are comparable with the software simulation in terms of precision. The conclusions outline the practical applications of the method for both electromagnetic shielding and microwave domain/telecommunications applications.
Investigating Thermal Stability Behaviour of Proteins
Tekiner, Ismail Hakkia; Knoblauch, Anke; Sover, Alexandru; Häfner, Philipp; Muschler, N. (2023)
Tekiner, Ismail Hakkia; Knoblauch, Anke; Sover, Alexandru; Häfner, Philipp...
V. INTERNATIONAL HALICH CONGRESS ON MULTIDISCIPLINARY SCIENTIFIC RESEARCH, January 15-16, Istanbul, Türkiye.
Use of the 3-Level Idea Diagram Method to Identify Constructive Solutions for the Development of a Thermoforming Mould
Boca, Marius-Andrei; Sover, Alexandru; Slătineanu, Laurenţiu (2022)
Bulletin of the Polytechnic Institute of Iași. Machine constructions Section 68 (4), 9-22.
DOI: 10.2478/bipcm-2022-0031
Open Access Peer Reviewed
Improved Approach to Designing the Vacuum Channels for Additively Manufactured Thermoforming Moulds
Boca, Marius-Andrei; Sover, Alexandru (2022)
Acta Technica Napocensis - Series: Applied Mathematics, Mechanics, and Engineering 65 (4S).
Open Access Peer Reviewed
Shape Recovery Properties of Pet-based 3D Printed Samples
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe; Irimia, Alexandru Ionut (2022)
Acta Technica Napocensis - Series: Applied Mathematics, Mechanics, and Engineering 65 (4S).
Open Access Peer Reviewed
Tensile behavior of joints of strip ends made of polymeric materials
Mihalache, Andrei Marius; Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe; Boca, Marius-Andrei; Slătineanu, Laurenţiu; Hriţuc, Adelina; Dodun, Oana; Ripanu, Marius-Ionut (2022)
Mihalache, Andrei Marius; Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe...
Polymers (14), 4990.
DOI: 10.3390/polym14224990
Open Access Peer Reviewed
The Use Of Laser Technology For Recycling Hybrid Electronic Waste
Sover, Alexandru; Zink, Markus; Ciobanu, Romeo C. (2022)
International Conference and Exposition on Electrical And Power Engineering (EPE), Iasi, Romania, 360-363.
DOI: 10.1109/EPE56121.2022.9959803
Peer Reviewed
The Use Of Laser Technology For Recycling Hybrid Electronic Waste
Sover, Alexandru; Zink, Markus; Ciobanu, Romeo C. (2022)
International Conference and Exposition on Electrical And Power Engineering (EPE), Iasi, Romania, 2022.
Peer Reviewed
Influence of bond interface over the lap-shear performance of 3D printed multi-material samples
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
MATEC Web of Conferences 368, 01005.
DOI: 10.1051/matecconf/202236801005
Open Access Peer Reviewed
Mechanical Behaviour of Macroscopic Interfaces for 3D Printed Multi-material Samples
Ermolai, Vasile; Sover, Alexandru; Boca, Marius-Andrei; Hriţuc, Adelina; Slătineanu, Laurenţiu; Nagit, Gheorghe; Stavarache, Răzvan Cosmin (2022)
Ermolai, Vasile; Sover, Alexandru; Boca, Marius-Andrei; Hriţuc, Adelina...
MATEC Web of Conferences 368, 1004.
DOI: 10.1051/matecconf/202236801004
Open Access Peer Reviewed
Determining the Influencing Factors on the Cooling of a 3D Printed Thermoforming Mould
Boca, Marius-Andrei; Sover, Alexandru; Slătineanu, Laurenţiu (2022)
Macromolecular Symposia 404, 2100399.
DOI: 10.1002/masy.202100399
Open Access Peer Reviewed
Strength of Contact Geometry for Multi-material 3D-Printed Samples
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
Macromolecular Symposia 404, 2100320.
DOI: 10.1002/masy.202100320
Open Access Peer Reviewed
Development of recyclable jointless plastic grippers for use in the medical technology sector
Sover, Alexandru; Zink, Markus; Boca, Marius-Andrei; Schönbucher, T (2022)
4th International Conference Business Meets Technology, Valencia, Spain .
DOI: 10.4995/BMT2022.2022.15453
Open Access Peer Reviewed
The impact of the G-Code Flavour Selection in FFF
Eva, S.-C.; Sover, Alexandru; Ermolai, Vasile (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 54-62.
DOI: 10.4995/BMT2022.2022.15547
Open Access Peer Reviewed
Characterization of welding notch designs and the impact on mechanical properties of 3D-printed PLA parts joined by a 3D pen
Michalak, Martin; Boca, Marius-Andrei; Sover, Alexandru (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 22-30.
DOI: 10.4995/BMT2022.2022.15466
Open Access Peer Reviewed
Design and Testing of Multi-Material Flexure Hinges for Fused Faliment Fabrication
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
4th International Conference Business Meets Technology, Valencia, Spain, 1-11.
DOI: 10.4995/BMT2022.2022.15332
Open Access Peer Reviewed
Influence of Cooling Conditions During 3D Printing on the Switching Temparature of a TPU with SME
Lang, A; Boca, Marius-Andrei; Sover, Alexandru (2022)
4th International Conference Business Meets Technology, Valencia, Spain.
DOI: 10.4995/BMT2022.2022.15368
Open Access Peer Reviewed
Abrasion Resistance of Plastic Parts Manufactured By 3D Printing
Hriţuc, Adelina; Slătineanu, Laurenţiu; Sover, Alexandru; Mihalache, Andrei Marius; Surugiu, Ioan; Coteaţă, Margareta (2022)
Hriţuc, Adelina; Slătineanu, Laurenţiu; Sover, Alexandru; Mihalache, Andrei Marius...
Bulletin of the Polytechnic Institute of Iași. Machine constructions Section 68 (1), 35-45.
DOI: 10.2478/bipcm-2022-0003
Open Access Peer Reviewed
Strength Characterization of Dissimilar Material Samples Produced via Fused Filament Fabrication
Ermolai, Vasile; Sover, Alexandru; Nagit, Gheorghe (2022)
Nonconventional Technologies Review 26 (1), 15-19.
Open Access Peer Reviewed
Prof. Dr.-Ing. Alexandru Sover
Hochschule Ansbach
Fakultät Technik
Residenzstr. 8
91522 Ansbach
T 0981 4877-527 a.sover[at]hs-ansbach.de