Sentence examples for medium hardness from inspiring English sources
Hydrogen increases the hardness in low and medium hardness zones.
(CT 17 and (CT 20 are associated with intermediate amylose and soft to medium hardness (Roferos et al. 2008).
Conformational rigidity and free volume calculations confirm polymers with medium hardness and with free volumes around 0.205 0.221 cm3/g.
Hydrogen inhibits cracks initiation, and accelerates the increase in crack initiation lives with decreasing stress in low and medium hardness zones.
In both scenarios, drying of the place settings was excluded dAverage load (5 kg) of normally soiled cloth using medium hardness water in a 6 kg machine and with a reference wash temperature of 40 °C [14, 19] eWe assumed that 6.25 squirts are required to wet a surface of 1 m2.
They were asked to remember the hardness of the first specimen, which always had medium hardness and served as a control, and then to determine the level of hardness (hard, medium, or soft) of four consecutive and randomly administered specimens by comparing them with the first one.
Each organoclay was melt-blended with a medium-hardness, ester-based TPU, while a more limited number of organoclays was blended with a high-hardness, ether-based TPU.
Specifically, the following were observed: (a) one long alkyl tail on the ammonium ion rather than two, (b) hydroxy ethyl groups on the amine rather than methyl groups, and (c) a longer alkyl tail as opposed to a shorter one leads to higher clay dispersion and stiffness for medium-hardness TPU nanocomposites.
Groundwater hardness was based on the American scale (soft 0 60 ppm, medium hard 60 120 ppm, hard 120 180 ppm, very hard 180 ppm or more), which is the reference standard of the World Health Organization (2011).
Tap water hardness was categorized as soft [< 1.5 mmol/L calcium carbonate (CaCO3)], medium hard (1.6 2.0 mmol/L CaCO3), and hard (> 2.0 mmol/L CaCO3).
Categorization of tap water hardness occurred as follows: soft [< 1.5 mmol/L calcium carbonate (CaCO3)], medium hard (1.6 2.0 mmol/L CaCO3), and hard (> 2.0 mmol/L CaCO3).
