Given an iron-carbon alloy that is heated at 770°C and has been held at this temperature long enough to have achieved a complete and

Learning Goal: As shown, a differential element of material is distorted after it is subjected to stresses resulting in a state of plane strain given by = -1 -360.0 x 10-6 in/in, Ey = 225.0 x 10-6 in/in, and H Yzy = 110.0 x 10-6 in/in.(Figure 1) Figure E dy y Yxy 2 & dr- dx BO Part A - In-plane principal strains and their orientation Determine the in-plane principal strains €₁ and 2 and their orientations that are associated with the differential element of material. Express your answers to four significant figures separated by commas. ► View Available Hint(s) €1, €2, p = Submit ΠΫΠΙ ΑΣΦ | VE Previous Answers vec Ĵ he X Incorrect; Try Again; 4 attempts remaining Part B - Maximum in-plane shear strain and its orientation MED ? in/in, in/in, rad Determine the magnitude of the maximum in-plane shear strain, in plane and its orientation relative to the differential element of materi Express your answers to four significant figures separated by a comma.

The properties of materials can be classified into the following categories: Mechanical Physical Thermal Electrical Magnetic Describe each category, include two specific properties in the description and say why those properties are of interest to a design engineer.

There are several conventional and advanced manufacturing processes and technologies for the production of wide range of engineering materials. Discuss two types of suitable production methods for the manufacture of engineering materials of your selection. Support your answers with relevant data and ICT diagrams.