Sentence examples for content of impurities from inspiring English sources

The both types of weld metals with different content of impurities and alloying elements were studied after irradiations to fast neutron (E > 0.5 MeV) fluences in the wide range below and beyond the design values, after recovery annealing procedures and after re-irradiation following the annealing.

Meanwhile the photoluminescence analysis had clearly demonstrated higher photon energies derived from the pure crystal as compared to those of commercial material with higher content of impurities where free excitons during their localization surrender part of its energy to the surroundings.

The purity of these electronic chemicals, given by the industry association Semiconductor Equipment and Materials International (SEMI), is a very compromising concern for the semiconductor industrial sector, so very strict requirements are set to avoid microelectronic devices failures because of the content of impurities of electronic chemicals.

After purification, the content of impurities in NRs was found to be less than 3% in number density (Figure 1b).

The proposed model will estimate the optimal conditions of the five lumps, naphtha, kerosene, light gasoil, heavy gasoil and lowest residue with low content of impurities.

This difference in grain size might be related to the content of impurities in our sample (e.g., Na2O, Al2O3, FeO, and MnO).

The content of impurity depended on the amino acid structure and reaction conditions.

The US Food and Drug Administration and other regulatory agencies set strict limits on the content of impurity C (<1.5 percent).

The contents of impurities relative to AR were summarized in Table 6.

The low-purity Al foil contains higher contents of impurities including the primary Si and Fe summed about 0.6% and others of Zn, Cu, Mg, Mn, and Ti elements being about 0.3%to0.4%4%.

Low contents of impurities can drastically change the properties and performance of such materials.