Sentence examples for control coupons from inspiring English sources
The oxide/alloy and oxide/gas interfaces were also more convoluted for the Ni-based alloys with the Ce SO4 2 coating than the control coupons.
Treated and control coupons were performed in 4 replicates.
A two-sample t test was performed on treated and control coupons.
Ten control coupons were processed as follows: each coupon was aseptically transferred to a 600-mL beaker and covered with 20 mL of PBST, sonicated for 12 min, and then scraped with a sterile cell scraper (Fisher Scientific, cat # 07-200-365) for 1 min to remove the spores.
The measurements of the control coupons show that the biofilms are not detached due to the half-strength TSB and the cell numbers are similar to those at the start of the experiments (Fig. 3) and therefore we conclude that the detachment in phage infection experiments is only due to the presence of phages.
It was found that the alloy containing the greatest amount of Al suffered the most internal damage upon application of the Ce SO4 2 slurry as compared with the control coupon.
The black corrosion precipitates could be observed in the control carbon steel coupons, while the treated coupons were preserved from biofilm formation and therefore from SRB-induced biocorrosion processes.
One use of the symbols will be in sophisticated coupon offers that combine deals on multiple products, said Jackie Broberg, who leads coupon control management at General Mills in Minneapolis.
That's because Realogy's notes have excellent and atypical covenant protections: change of control puts and coupon step-ups for any ratings downgrade.
Although the origin of these two category 3 particles cannot be established at this time, it will be important to continue the chemical characterization of additional category 3 particles as well as model relevant material series and appropriate controls, including witness coupons.
The numbers of bacteria at 0 hour were the amount of bacteria initially placed on the tested coupons and control plates.
