The kinetics of the miniemulsion copolymerization of styrene (St) and butyl acrylate (BA) initiated by redox initiators, (NH4)2S2O8/NaHSO3, at lower temperature (45°C) was studied. The polymerization rate in miniemulsion copolymerization is lower than that of the corresponding conventional emulsion...
In addition, due to the harsh operating environment, these protective coatings face many threats such as calcia-magnesia-aluminosilicates (CMAS) attack, causing premature failure of the coatings, which is also concerned in this paper. The work would provide a comprehensive understanding on the high...
In as-cast alloy, intermetallic phases tend to segregate at the grain boundary, as seen in Fig. 2(a). As can be seen in Fig. 2(b), the precipitated intermetallic phases are dissolved during the T4 heat treatment process, and the T6 heat treatment procedure refines the grains. As ...
As illustrated in Fig.1, the application of 25 mg/L DA-6 at standard temperatures did not elicit a notable effect on chlorophylla, chlorophyllb, chlorophylla + b, and carotenoid concentrations in cold-tolerant bean leaves when compared with those of the control group (Fig.1A, C, E, ...
In addition, none of the variables included in the model had VIF scores greater than 3, indicating no multicollinearly issues in the final models. For catchments greater than 970 m in elevation, a simple regression model based on Q was sufficient (Equation (3)). According to the model, b...
Such comparisons should indicate genotypic differences in mating abilities since in no circumst- ance did all flies mate, although there were rela- tively more matings for the initial frequencies 025F and 075F and at 29°C. Considering the initial AdhF allele frequency of 025F (table 3(a)...
Complex borohydrides have the potential to deliver some of the highest hydrogen storage capacities of many of the H2 storage compounds as shown in Table 1. Magnesium borohydride, in particular, can deliver an exceptional 14.9 wt.% H2 as demonstrated initially by Konopolev, who reported on the ...