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.
For many, dry skin is not a sign of a skin condition or disease, but is simply caused by harsh soaps, itchy clothing, misusing moisturiser, and long, hot showers. But the medications you take-and even medical conditions such as diabetes, psoriasis, hypothyroidism, and malnutrition-can also cause severe dry skin.