Atmospheric plasma treatment

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Structural, functional properties and in vitro digestibility of maize starch under heat-moisture and atmospheric-cold plasma treatments

In recent years, there are many scientific papers reporting the application of HMT or plasma technique to modify starch. However, there is no much information of the combination of these. Thus, our study object to describe the change of structural, functional properties and in vitro digestibility of maize starch using dual treatment of HMT and argon-plasma.

10p abcxyz123_02 03-03-2020 9 1 Download

Effect of atmospheric plasma treatment on mechanical properties of jute fiber and interface adhesion between fiber and resin

The surface treatment by physical method of jute fiber using air plasma was investigated. Fiber was treated by the atmospheric plasma with various conditions of power 50W and different treatment times (from 1 min to 7 min). After treatment, the characteristics of fiber changed remarkably and fiber surface observed by SEM analyze showed a better morphology for adhesion. The result showed that tensile strength and Young’s modulus of jute fiber were slightly improved, however there was a remarkable improvement interface adhesion between fibers and polypropylene (PP) resin.

6p uocvong01 24-09-2015 52 6 Download