In concrete repair systems, material properties of the repair material and the interface are greatly influenced by the moisture exchange between the repair material and the substrate. If the substrate is dry, it can absorb water from the repair material and reduce its effective water-to-cement ratio (w/c). This further affects the hydration rate of cement based material. In addition to the chan...

Two distinct mechanisms of crack initiation and advance by void growth have been identified in the literature on the mechanics of ductile fracture. One is the interaction a single void with the crack tip characterizing initiation and the subsequent void by void advance of the tip. This mechanism is represented by the early model of Rice and Johnson and the subsequent more detailed numerical com...

We determined whether ring-2 carbon of histidine is folate-dependently transferred to carbons 8 (C8) and/or 2 (C2) in urinary uric acid in humans. Two adults collected each urine void for four days. Aliquots of urine for the first day were used for baseline values; then the subjects ingested 0.7 g (3.3 mmol) of l-[ring-2-13C]histidine and collected urine for three experimental days. Aliquots we...

The semantic ‟void” of actual reality is the most important idea postmodernism, which associated with recognition relativity any ideas, philosophies, meanings, concepts are ‟simulacrum”. Over decades existence Russian literary interpretation relationship between man and reality, thing concept has been rethought in relation to world culture. With help a comparative analysis novels ‟Candide's Hap...

The effect of soil moisture on chlorine (Cl2) deposition was examined in laboratory chamber experiments at high Cl2 exposures by measuring the concentration of chloride (Cl−) in soil columns. Soil mixtures with varying amounts of clay, sand, and organic matter and with moisture contents up to 20% (w/w) were exposed to ≈3 × 104 ppm Cl2 vapor. For low water content soils, additional water increas...

class A implements I { public void a(){} } class C1 extends A { class C2 extends A { public void c(){} public void c(){} } } class Runner { static void doSth(A a) {