the chemical formula for chromium carbide which precipitate at grain boundary due to sensitization is                       

Related MCQs

• in case of intergranular corrosion, when grain boundary become ric in chromium then the % of chromium at the depleted region will become                 
• when grain voundary becomes sucseptible to corrosion, due to chromium carbide in stainles steel, this stage of metal is known as
• which of the following element precipitate on grain boundary, when stainless steel gets sensitized ?
• due to difference in electrode potential at grain and grain boundaries the type of corrosion which take place is known as               -
• the defect associated with slight mismatch of crystalline orientation from one grain to adjacent grain is called                      
• slip plane orientation after grain boundary
• The grain boundary area decreases when a polycrystalline material is heated
• Chromium has crystal structure
• the corrosion which occurs due to chemical reaction between metal and atmospheric gases is known as               
• Which of the following factores govern the grain size?