Optimization of Boric Acid Content in PU–PLA Electrospun Nanocomposites: A Multifunctional Approach to Mechanical, Thermal, and Bioactive Performance Ibrahim Erol İbrahim İsmail I. Uygur M. Aksu Makhsudjon Tilyabov Zhamshid Bobozhonov Jul 2026 · Journal of cluster science · Vol 37 · 0 citations · 50 references DOI Semantic Scholar Save View source Cite Copy APA Copied ✓ Copy MLA Copied ✓ Copy BibTeX Copied ✓ Share