Structural relaxation in an amorphous phase of the thin-film nanogranular composite (x)Ni – (1–x)PNBZT
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DOI: 10.1080/00150193.2020.1736906
Abstract: Abstract At the isothermal annealing below the crystallization temperature, dependences of the internal friction on time for the thin-film nanogranular composite consisting of crystalline nickel (Ni) and an amorphous material based on lead zirconate titanate… read more here.
Keywords: relaxation; thin film; nanogranular composite; film nanogranular ... See more keywords
Possible origin of β-relaxation in amorphous metal alloys from atomic-mass differences of the constituents
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DOI: 10.1103/physrevb.98.144201
Abstract: We employ an atomic-scale theory within the framework of nonaffine lattice dynamics to uncover the origin of the Johari-Goldstein (JG) $\beta$-relaxation in metallic glasses (MGs). Combining simulation and experimental data with our theoretical approach, we… read more here.
Keywords: relaxation; origin relaxation; possible origin; amorphous metal ... See more keywords
Blowing Kinetics, Pressure Resistance, Thermal Stability, and Relaxation of the Amorphous Phase of the PET Container in the SBM Process with Hot and Cold Mold. Part II: Statistical Analysis and Interpretation of Tests
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DOI: 10.3390/polym12081761
Abstract: The technology of filling drinks without preservatives (such as fresh juices, iced tea drinks, and vitaminized drinks) is carried out using hot filling. Mainly due to the production costs and lower carbon footprint, polyethylene terephthalate… read more here.
Keywords: analysis; amorphous phase; relaxation amorphous; material ... See more keywords
Relaxation and Amorphous Structure of Polymers Containing Rigid Fumarate Segments
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DOI: 10.3390/polym14224876
Abstract: The physical properties of polymers are significantly affected by relaxation processes. Recently, we reported that poly(diethyl fumarate) (PDEF) shows two thermal anomalies on DSC measurement, despite the fact that it is a homopolymer. We attribute… read more here.
Keywords: relaxation amorphous; two relaxations; fumarate segments; relaxation ... See more keywords