Radiation-induced and electro-initiated polymerization of some epoxy monomers.

Önal, Ahmet M


Radiation grafting of various water-soluble monomers on ultra-high molecular weight polyethylene powder: Part I. Grafting conditions and grafting yield
Aydinli, B; Tincer, T (Elsevier BV, 2001-02-01)
Monomers of some water-soluble polymers; acrylic acid, methacrylic acid, acrylamide, N, N-dimethyl acrylamide and 1-vinyl-2 pyrrolidone, were grafted on ultra-high molecular weight polyethylene (UHMWPE) powders by a direct grafting method in an aqueous medium in air. Inhibition of homopolymerisation was achieved by adding various concentrations of Fe2+ or Cu2+ ions. It was found that the degree of grafting increases linearly with dose till a gelation state is reached, and varies between 40 and 12% depending...
Radiation chemistry of aqueous solutions of 1,2-Dichloroethane.
Aygün, Sezer; Department of Chemistry (1980)
Thermal analysis of a new thiophene derivative and its copolymer
Aslan, E.; Toppare, Levent Kamil; Hacaloğlu, Jale (2008-06-01)
Thermal characteristics of a new thiophene derivative, 2-(thiophen-3-yl-)ethyl octanoate (OTE), its homopolymer (POTE), and copolymer with thiophene P(OTE-co-Th) were investigated via pyrolysis mass spectrometry. Thermal degradation of the copolymer started by lose of side chains and thiophene involving products evolved almost in the same temperature range where PTh degradation was detected, at slightly higher temperatures than PTh backbone decomposed during the pyrolysis of POTE. The extent of doping and n...
Electroinitiated polymerization of acrylamide, acrolein and copolymerization.
Hacıoğlu, Bilge; Toppare, Levent Kamil; Department of Chemistry (1988)
Radiation Testing of Commercial Rechargeable Lithium Polymer Batteries for Small Satellite Applications
Muçogllava, Brunilda; Karim Hashmani, Raheem; Çakmakoğlu, Selman; Demirköz, Melahat Bilge (2022-11-01)
Commercial off-the-shelf (COTS) electrical components are becoming of interest for small satellite applications due to their accessibility, good performance, and low cost. We quantify the performance of Lithium Polymer (LiPo) COTS batteries under irradiation to assess their reliability. LiPo battery cells with LiCoO2 cathodes, nominal voltages of 3.7 V, and rated capacities of 6000 mAh are irradiated with a 30 MeV proton beam from the Middle East Technical University Defocusing Beamline, which delivers a ma...
Citation Formats
A. M. Önal, “Radiation-induced and electro-initiated polymerization of some epoxy monomers.,” Ph.D. - Doctoral Program, Middle East Technical University, 1983.