Provide information about tempering heat treatment temperature stages, microstructures formed and their effects on mechanical properties.
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- Provide information about tempering heat treatment temperature stages, microstructures formed and their effects on mechanical properties.During thermal tempering, a glass piece is heated to a temperature: A = %3D Above the glass transition temperature. ; B = Below the glass transition temperature. ; C = Above the softening point. ; D = Below the softening point. A & C B & D A & D B & CWhat are some possible defects in drawn sheet-metal parts? In blanking of a circular sheet-metal part, is the clearance applied to the punch diameter or the die diameter? What is martensite? Based on the TTT curve, what is it that should be avoided during martensitic process? What is the main condition for strengthening an alloy by precipitation?
- What manufacturing processes would you use to make this? Make sure to focus onusing appropriate terminology and include the terms: blanking, punching, flange-rolling, & stamping to describe the process steps for how this stainless-steel colanderwas produceddescribe the effect that tempering has on material propertiesExplain annealing process?
- 3) The dihedral wetting angle between solid- liquid interface with lowest solidification cracking tendency under identical welding conditions is 0° O45° 60° 90°During slow cooling , the resulting microstructure for hypo-eutectoid steel is ..,while for .. . . hyper-eutectoid steel is إجابتك The latent heat of fusion in planer growth is ----- While it removed by removed by in Dendritic Growth إجابتك The main role of tempering is إجابتك Retained austenite represents a large problem in hardened steel, because ******-......... إجابتك The main difference between TTT and CTT diagrams is إجابتكDescribe the phase transformation in tempering process
- Differentiate annealing and tempering heat treatment processes.A through hardened gear is to be made with steel (4340) is to be used in an application requiring a minimum tensilestrength of 1514.5 MPa and a minimum ductility of 39.5%RA. Oil quenching followed by tempering is to be used. Brieflydescribe the tempering heat treatment.Explain the use of TTT/Phase diagram and combination of phasesWhat are the mechanisms of strengthening?