hence you have to write your answer the Text-Field given below. A/20-202210 Answer the following questions in your own words. [2X5=10 marks] a. State two limitations of the iron-carbon equilibrium diagram in terms of heat treatment and development of microstructure. b. With neat sketches show three modes of fracture in a cracked material. c. Cite four major point of differences between creep test and stress rupture test d. Write two characteristics of ions that determines the crystal structure of a ceramic material. 594-2023/0 trea0-202218et220-82 2023/05/2 e In an engineering application the component is subjected to sudden loading at low temperature. Would you recommend a BCC or an FCC metal for the application? Justify your choice