The EMF process allows increased ductility for______________ alloys.$

• A. Chromium ‚Äö√Ñ√∂‚àö√ë‚àö¬® molybdenum
• B. aluminium
• C. nickel
• D. chromium ‚Äö√Ñ√∂‚àö√ë‚àö¬® mangnese