ME3392 Engineering Materials and Metallurgy


                               Stuff Sector

Prepared by  
 Prepared by  

share it a link alone

Don't waste my hardwork and valuable time
Don't share as screenshot kind request

based on views next exams questions are yet to be updated
most viewed dept will get update at first So Dont screenshot and share

Unit-1 1.Iron carbide diagram 2.classification of Steel and cast-iron Don't share as screenshot -Stuff sector Unit-2 1.Annealing stress relief 2.Normalizing and hardening 3.Austempering and martempering Don't share as screenshot -Stuff sector Unit-3 1.HSLA maraging steel 2.Al-Cu 3.Alloy cast iron , copper and it's alloy Don't share as screenshot -Stuff sector Unit-4 1.Polymers and types 2.Thermoset polymers 3.composites Don't share as screenshot -Stuff sector Unit-5 1.Types of fracture 2.compression and shear load 3.Hardness tests

Don't share as screenshot -Stuff sector

Don't share as screenshot -Stuff sector

**Very important questions are bolded and may be asked based on this topic


1.Compulsory Questions {a case study where the student will have to read and analyse the subject }
mostly asked from unit 2, 5(OR) a situation given and you have to answer on your own

don't waste my hardwork and valuable time

As Engineer i think you know how to respect another
Share it as link alone . don't share it as screenshot or any text material if u found this anywhere kindly report me . #Admin   WhatsApp

Contact uS for more updates *These questions are expected for the exams This may or may not be asked for exams
    All the best.... from admin Santhosh

          Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements 
If there is any doubt feel free to ask me I will clear if I can or-else I will say some solutions ..get me through WhatsApp for instant updates                                                      ~$tuff$£ctor

UNIT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS Constitution of alloys – Solid solutions, substitutional and interstitial – phase diagrams, Isomorphous, eutectic, eutectoid, peritectic, and peritectoid reactions, Iron – Iron carbide equilibrium diagram. Classification of steel and cast-Iron microstructure, properties and application. UNIT II HEAT TREATMENT Definition – Full annealing, stress relief, recrystallisation and spheroidising –normalizing, hardening and tempering of steel. Isothermal transformation diagrams – cooling curves superimposed on I.T. diagram – continuous cooling Transformation (CCT) diagram – Austempering, Martempering – Hardenability, Jominy end quench test -case hardening, carburizing, Nitriding, cyaniding, carbonitriding – Flame and Induction hardening – Vacuum and Plasma hardening – Thermo-mechanical treatments- elementary ideas on sintering. UNIT III FERROUS AND NON-FERROUS METALS Effect of alloying additions on steel (Mn, Si, Cr, Mo, Ni, V,Ti& W) – stainless and tool steels – HSLA – Maraging steels – Grey, white, malleable, spheroidal – alloy cast irons, Copper and its alloys – Brass, Bronze and Cupronickel – Aluminium and its alloys; Al-Cu – precipitation strengthening treatment – Titanium alloys, Mg-alloys, Ni-based super alloys – shape memory alloys- Properties and Applicationsoverview of materials standards UNIT IV NON-METALLIC MATERIALS Polymers – types of polymers, commodity and engineering polymers – Properties and applications of PE, PP, PS, PVC, PMMA, PET, PC, PA, ABS, PAI, PPO, PPS, PEEK, PTFE, Thermoset polymers – Urea and Phenol formaldehydes –Nylon, Engineering Ceramics – Properties and applications of Al2O3, SiC, Si3N4, PSZ and SIALON – intermetallics- Composites- Matrix and reinforcement Materialsapplications of Composites – Nano composites. UNIT V MECHANICAL PROPERTIES AND DEFORMATION MECHANISMS Mechanisms of plastic deformation, slip and twinning – Types of fracture – fracture mechanics- Griffith’s theory- Testing of materials under tension, compression and shear loads – Hardness tests (Brinell, Vickers and Rockwell), Micro and nano-hardness tests, Impact test lzod and charpy, fatigue and creep failure mechanisms.

Santhosh (Admin)

TO THE ENGINEER FOR THE ENGINNEER BY AN ENGINEER Kindly join Us on social media's link at the top corner

Post a Comment

Please Select Embedded Mode To Show The Comment System.*

Previous Post Next Post