Magnesium deficiency has been associated with polycystic ovary syndrome (PCOS). Women with a magnesium deficiency are 19 times more likely to have PCOS. Magnesium is the fourth most abundant cation ...
Results show that laser brazing of TC4 titanium alloy can be achieved by using a Ti-based amorphous alloy, and a continuous and stable brazed joint without welding defects can be ... of TC4 titanium ...