âThe corrosion rate of the dissimilar metals not only depends on the environment and the difference in potential, but also the respective amount of the dissimilar metals. For example, an unfavorable situation would be to have a large area of inactive metal and a small area of active metal in any particular joint design.ecause current flow and dissimilar metals are involved, this form of corrosion is called galvanic, or two-metal corrosion. Corrosion progressively destroys the metal, causing weakness, which can lead to failure. âThis mechanism is what allows a dry-cell battery to produce electricity.
Vitamin K2 Benefits. The main thing vitamin K2 does is control where calcium does-and doesn`t-go in our bodies. That is, it should go into our bones and blood, but not arteries or muscles.Without it, we can end up with bone spurs, hardening of the arteries and age-related brain diseases like Alzheimer`s disease.pecifically, research has found that vitamin K2 benefits include protecting nerve cells from oxidative stress and possibly reducing neuronal damage (slowing progression of dementia.) Vitamin K2 benefits were also found to reduce liver cancer in women and prostate cancer in men.
Vitamin B12 is a nutrient that helps keep the body's nerve and blood cells healthy and helps make DNA, the genetic material in all cells. Vitamin B12 also helps prevent a type of anemia called megaloblastic anemia that makes people tired and weak.Two steps are required for the body to absorb vitamin B12 from food.fter this, vitamin B12 combines with a protein made by the stomach called intrinsic factor and is absorbed by the body. Some people have pernicious anemia, a condition where they cannot make intrinsic factor.