Typical alloys that are used as resistor wire are: 1  Copper alloys. 2  Silver alloys. 3  Nickel Chromium alloys. 4  Iron Chromium alloys. 5  Iron Chromium Aluminum alloys.
What are dry foot skin causes? Rough, dry skin may occur for a variety of reasons including aging, medical conditions (athlete's foot, diabetes, psoriasis, thyroid disease) or seasonality. Winter typically causes rough, dry skin due to decreased air humidity and man-made causes such as indoor heaters.
Possible Cause: Your Age. You can have dry skin at any age, but youâre more likely to if youâre in your 50s or older. This is because the glands that make oil for your skin get smaller as you age and make less. Older adults are also more likely to have medical conditions like diabetes and kidney disease that can cause dry skin.