mgr inż. Piotr Pisiak
Piotr Pisiak M.Sc. - ORCID: 0009-0000-4843-6346
The topic of my dissertation is: “Optimization of the curing process of powder coatings using EPR spectroscopy – analysis of defects and paramagnetic centers“.
The doctoral research focuses on the optimization of the thermal curing process of industrial powder coatings by applying advanced Electron Paramagnetic Resonance (EPR) spectroscopy. The study aims to identify and analyze paramagnetic centers, radical species, and structural defects in powder coatings during different stages of processing and under various thermal conditions.
The research addresses a clear knowledge gap: the lack of diagnostic methods enabling detection of defects before the curing stage, which has a significant impact on the performance and durability of protective coatings. By combining EPR with techniques such as FTIR, SEM, and XRD, the research provides a multidimensional insight into the curing mechanisms, structural evolution, and defect dynamics.
The results are expected to contribute to the development of more stable, energy-efficient, and environmentally compliant powder coating processes, aligned with ISO 14001:2015 principles and industrial sustainability goals.
Publications:
- Pisiak P., Cieniek B., Stefaniuk I., Electron Paramagnetic Study of Powder Paints Used as Industrial Protective Coatings, XXXI National Scientific and Technical Conference ANTYKOROZJA, 19–21.03.2025, Gliwice.
- Pisiak P., Cieniek B., Stefaniuk I., Application of EPR spectroscopy in the assessment of structural changes in powder paints under the influence of laser radiation, International Conference “Laser Technologies. Laser and Their Application” (LTLA 2025), 26–27.06.2025, Rzeszów–Drohobych.
- Pisiak P., Cieniek B., Stefaniuk I., Unconventional EPR Studies of Powder Coatings, Ochrona przed Korozją, vol. 67, no. 9/2024. (accepted for publication)
Didactic and organizational activity
- Teaching activities: Laboratory exercises – EPR spectroscopy in engineering materials (15 teaching hours)
- Member of the Doctoral Student Council at the University of Rzeszów
- Completed certified training: Lead Auditor of Environmental Management System ISO 14001:2015, organized by BSI
Professional background and research applicability
Before commencing my doctoral studies, I gained professional experience in leading international companies within the automotive, chemical, and industrial coatings sectors. I held positions such as Quality Control Manager, Laboratory Engineer, and Lead Auditor, which provided me with practical expertise in:
- Powder coating technologies, defect identification, and quality optimization
- Management of ISO 9001, 14001, 45001, 17025 systems
- Metallographic sample preparation, hardness testing, microscopic evaluation
- Implementation of Lean Manufacturing, 8D problem solving, FMEA, 5WHY, and Ishikawa tools
- Supervision of internal audits, customer complaints, and quality improvement projects
This industrial background significantly strengthens the practical dimension of my doctoral research. It also fosters an applied research approach focused on implementing academic results into industrial practice, particularly in areas related to coating process optimization, defect mitigation, and energy efficiency improvements in line with current environmental standards.