{"id":169640,"date":"2024-03-26T15:40:45","date_gmt":"2024-03-26T10:10:45","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=169640"},"modified":"2024-03-26T17:20:12","modified_gmt":"2024-03-26T11:50:12","slug":"ml3404-heat-treatment-of-metals-and-alloys-syllabus","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/ml3404-heat-treatment-of-metals-and-alloys-syllabus\/","title":{"rendered":"ML3404 \u2013 Heat Treatment of Metals and Alloys Syllabus Regulation 2021 Anna University"},"content":{"rendered":"
Heat Treatment of Metals and Alloys is the subject of semester IV of Anna University B.E Material Science And Engineering Syllabus. In this article, we are glad to provide the syllabus of the heat treatment of metals and alloys part of Semester IV Subjects in the first-year course.<\/p>\n
We intend to provide the subject code ML3404 \u2013 Heat Treatment of Metals and Alloys syllabus<\/a> based on regulation 2021 by Anna University. You can get an idea of the topics in the syllabus of the heat treatment of metals and alloys. We hope that the absolute idea on the syllabus will assist the students in avoiding confusion of revision according to weightage. We also include required textbooks and references. If you require anything regarding the syllabus you can comment in the below section. Hope you like this information. Don\u2019t forget to share.<\/p>\n If you want to know more about the syllabus of B.E. Material Science And Engineering connected to an affiliated institution\u2019s four-year undergraduate degree program. We provide you with a detailed Year-wise, semester-wise, and Subject-wise syllabus in the following link\u00a0B.E. Material Science And Engineering Syllabus Regulation 2021 Anna University<\/a>.<\/p>\n Aim Of Objectives:<\/strong><\/p>\n The main learning objective of this course is to prepare students for:<\/p>\n ML3404 \u2013 Heat Treatment of Metals and Alloys Syllabus<\/strong><\/p>\n Unit – I:<\/strong> Transformations In Steels<\/p>\n Allotropic changes in Iron, Iron-Iron carbide equilibrium diagram \u2013 transformations on heating and cooling – influence of alloying elements \u2013 general principles of heat treatment of steels \u2013 isothermal and continuous cooling transformations in steels \u2013 Time – Temperature -Transformation curves (TTT diagrams), continuous cooling transformations \u2013 CCT-diagrams \u2013 effect of alloying additions on TTT diagrams, mechanism and kinetics of pearlitic, bainitic and martensitic transformations \u2013 habit plane \u2013 Bain distortion model.<\/p>\n Unit \u2013 II:<\/strong> Heat Treatment Processes<\/p>\n Annealing- Types, Normalising, Hardening & Quenching \u2013Mechanisms – hardenability studies \u2013 Jominy end-quench test, Grossman\u2019s experiments, tempering \u2013 Hollomon& Jaffe tempering correlations, retained austenite, tempering \u2013 Stages \u2013 effects of alloying elements on tempering, austempering and martempering, precipitation hardening, thermo-mechanical treatment, intercritical heat treatment, sub-zero treatment \u2013 cryogenic quenching, patenting.<\/p>\n <\/p>\n Unit \u2013 III:<\/strong> Case Hardening<\/p>\n Introduction, carburisation \u2013 principle \u2013 carbon potential \u2013 mechanism \u2013 application of Fick\u2019s law \u2013 depth of carburisation and its control \u2013 methods of carburising \u2013 heat treatment after carburizing \u2013 structure, properties and defects in carburising, nitriding \u2013 mechanism \u2013 effect of microstructure \u2013 nitriding methods, ion-nitriding and nitro-carburizing, boronising, chromising, cyaniding and carbonitriding, induction and flame hardening, Laser and Electron beam welding \u2013 principles \u2013 methods \u2013 operating variables, measurement of case depth.<\/p>\n Unit \u2013 IV:<\/strong> Furnaces, Atmosphere And Process Control<\/p>\n Various heating atmosphere used for heat treatment, temperature and atmosphere control \u2013 carburising atmosphere and carbon potential measurement, Temperature Measurement Control devices \u2013 Nitriding gas atmospheres, quenching media and their characteristics, Stages of Quenching, polymer quenching, Various Heat Treatment furnaces – Roller and Mesh type continuous furnaces – fluidised bed furnaces, cryo-chamber, cryo-treatment of steels, sealed quench furnace, Vacuum furnace, Plasma equipment – Elements of Process control systems-PLC, PID controllers and continuous monitoring systems.<\/p>\n Unit \u2013 V:<\/strong> Heat Treatment Of Specific Alloys<\/p>\n Heat treatment of special purpose steels \u2013 tool steels, high-speed steels, maraging steels, HSLA steels and die steels, heat treatment of cast irons \u2013 gray cast irons, white cast irons and S.G. irons, austempering of S.G. Iron, heat treatment of non-ferrous alloys \u2013 aluminium alloys, copper alloys, nickel alloys and titanium alloys, defects in heat treated parts \u2013 causes and remedies.<\/p>\n Text Books:<\/strong><\/p>\n References:<\/strong><\/p>\n Related Posts Of Semester \u2013 IV:<\/strong><\/p>\n Must Read:<\/strong><\/p>\n\n
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