{"id":426,"date":"2016-09-07T13:02:55","date_gmt":"2016-09-07T13:02:55","guid":{"rendered":"http:\/\/www.inspirenignite.com\/vtu\/?p=426"},"modified":"2019-08-31T07:01:56","modified_gmt":"2019-08-31T07:01:56","slug":"metal-casting-welding-syllabus-vtu-beb-tech","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/vtu\/metal-casting-welding-syllabus-vtu-beb-tech\/","title":{"rendered":"Metal Casting and Welding Syllabus for VTU BE\/B.Tech CBCS 2015-16"},"content":{"rendered":"<p>Metal Casting and Welding for VTU BE\/B.Tech Mechanical Engineering third sem complete syllabus covered here. This will help you understand complete curriculum along with details such as exam marks and duration. The details are as follows.<\/p>\n<table>\n<tbody>\n<tr>\n<th>Subject Code<\/th>\n<th>15 ME 35 A<\/th>\n<th>IA Marks<\/th>\n<th>20<\/th>\n<\/tr>\n<tr>\n<td>Number of Lecture Hours\/Week<\/td>\n<td>4<\/td>\n<td>Exam Marks<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td>Total Number of Lecture Hours<\/td>\n<td>50<\/td>\n<td>Exam Hours<\/td>\n<td>3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>CREDITS &#8211; 04<\/strong><\/p>\n<p><strong>COURSE OBJECTIVES <\/strong><\/p>\n<ul>\n<li>To provide detailed information about the moulding processes.<\/li>\n<li>To provide knowledge of various casting process in manufacturing.<\/li>\n<li>To impart knowledge of various joining process used in manufacturing.<\/li>\n<li>To provide adequate knowledge of quality test methods conducted on welded and casted components.<\/li>\n<\/ul>\n<p><strong>COURSE OUTCOMES<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<th>\u00a0<\/th>\n<th>Course Outcomes<\/th>\n<th>\u00a0<\/th>\n<th>Course Level<\/th>\n<\/tr>\n<tr>\n<td>CO 1<\/td>\n<td>Describe the casting process, preparation of Green, Core, dry sand molds and Sweep, Shell, Investment and plaster molds.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 2<\/td>\n<td>Explain the Pattern, Core, Gating, Riser system and Jolt, Squeeze, Sand Slinger Molding Machines.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 3<\/td>\n<td>Compare the Gas fired pit, Resistance, Coreless, Electrical and Cupola Metal Furnaces.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 4<\/td>\n<td>Compare the Gravity, Pressure die, Centrifugal, Squeeze, slush and Continuous Metal mold castings.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 5<\/td>\n<td>Explain the Solidification process and Casting of Non-Ferrous Metals<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 6<\/td>\n<td>Describe the Metal Arc, TIG, MIG, Submerged and Atomic Hydrogen Welding processes used in manufacturing.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 7<\/td>\n<td>Explain the Resistance spot, Seam, Butt , Projection, Friction, Explosive, Thermit, Laser and Electron Beam Special type of welding process used in manufacturing.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>CO 8<\/td>\n<td>Describe the Metallurgical aspects in Welding and inspection methods for the quality assurance of components made of casting and joining process.<\/td>\n<td>U<\/td>\n<td>PO1<\/td>\n<\/tr>\n<tr>\n<td>\u00a0<\/td>\n<td>Total Hours of instruction<\/td>\n<td>\u00a0<\/td>\n<td>50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>MODULE 1<\/strong><\/p>\n<p><strong>INTRODUCTION &amp; BASIC MATERIALS USED IN FOUNDRY<\/strong><br \/>Introduction: Definition, Classification of manufacturing processes. Metals cast in the foundry-classification, factors that determine the selection of a casting alloy. Introduction to casting process &amp; steps involved. Patterns: Definition, classification, materials used for pattern, various pattern allowances and their importance.<br \/>Sand molding: Types of base sand, requirement of base sand. Binder, Additives definition, need and types Preparation of sand molds: Molding machines- Jolt type, squeeze type and Sand slinger. Study of important molding<br \/>process: Green sand, core sand, dry sand, sweep mold, CO2 mold, shell mold, investment mold, plaster mold, cement bonded mold. Cores: Definition, need, types. Method of making cores, concept of gating (top, bottom, parting line, horn gate) and risering (open, blind) Functions and types [10 Hours]<\/p>\n<p><strong>MODULE -2<\/strong><\/p>\n<p style=\"text-align: left\"><strong>MELTING &amp; METAL MOLD CASTING METHODS<\/strong><\/p>\n<p style=\"text-align: center\"><br \/><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=ini.istudy\" target=\"_blank\" rel=\"noopener\"><strong>Download iStudy App (No Ads, No PDFs) for complete VTU syllabus, results, timetables and all other updates.<\/strong><\/a><\/p>\n<p><strong>MODULE -3<\/strong><\/p>\n<p><strong>SOLIDIFICATION &amp; NON FERROUS FOUNDRY PRACTICE<\/strong><br \/>Solidification: Definition, Nucleation, solidification variables, Directional solidification-need and methods. Degasification in liquid metals-Sources of gas, degasification methods. Fettling and cleaning of castings: Basic steps involved. Sand Casting defects- causes, features and remedies. Advantages &amp; limitations of casting process<br \/>Nonferrous foundry practice: Aluminum castings &#8211; Advantages, limitations, melting of aluminum using lift-out type crucible furnace. Hardeners used, drossing, gas absorption, fluxing and flushing, grain refining, pouring temperature. Stir casting set up, procedure, uses, advantages and limitations. 10 Hours<\/p>\n<p><strong>MODULE -4<\/strong><\/p>\n<p><strong>WELDING PROCESS<\/strong><br \/>Welding process: Definition, Principles, Classification, Application, Advantages &amp; limitations of welding. Arc welding: Principle, Metal arc welding (MAW), Flux Shielded Metal Arc Welding (FSMAW), Inert Gas Welding (TIG &amp; MIG) Submerged Arc Welding (SAW) and Atomic Hydrogen Welding (AHW).<br \/>Special type of welding: Resistance welding principles, Seam welding, Butt welding, Spot welding and Projection welding. Friction welding, Explosive welding, Thermit welding, Laser welding and electron beam welding. 10 Hours<\/p>\n<p><strong>MODULE -5<\/strong><\/p>\n<p><strong>SOLDERING , BRAZING AND METALLURGICAL ASPECTS IN WELDING<\/strong> Structure of welds, Formation of different zones during welding, Heat Affected Zone (HAZ), Parameters affecting HAZ.Effect of carbon content on structure and properties of steel, Shrinkage in welds &amp; Residual stresses, Concept of electrodes, filler rod and fluxes. Welding defects- Detection, causes &amp; remedy.<br \/>Soldering, brazing, gas welding: Soldering, Brazing, Gas Welding: Principle, oxy-Acetylene welding, oxy-hydrogen welding, air-acetylene welding, Gas cutting, powder cutting.<br \/>Inspection methods: Methods used for inspection of casting and welding. Visual, magnetic particle, fluorescent particle, ultrasonic. Radiography, eddy current, holography methods of inspection. 10 Hours<\/p>\n<p><strong>TEXT BOOKS:<\/strong><\/p>\n<ul>\n<li>\u201cManufacturing Process-I\u201d, Dr.K. Radhakrishna, Sapna Book House, 5th Revised Edition 2009.<\/li>\n<li>\u201cManufacturing &amp; Technology: Foundry Forming and Welding\u201d, P.N. Rao, 3rd Ed., Tata McGraw Hill, 2003.<\/li>\n<\/ul>\n<p><strong>REFERENCE BOOKS:<\/strong><\/p>\n<ul>\n<li>\u201cProcess and Materials of Manufacturing\u201d, Roy A Lindberg, 4th Ed. Pearson Edu. 2006.<\/li>\n<li>\u201cManufacturing Technology\u201d, Serope Kalpakjian, Steuen. R. Sechmid, Pearson Education Asia, 5th Ed. 2006.<\/li>\n<li>\u201cPrinciples of metal casting\u201d, Rechard W. Heine, Carl R. Loper Jr., Philip C. Rosenthal, Tata McGraw Hill\u00a0Education Private Limited Ed.1976.<\/li>\n<\/ul>\n<p><strong>Question paper pattern:<\/strong><\/p>\n<ul>\n<li>The question paper will have ten questions.<\/li>\n<li>Each full question consisting of 16 marks.<\/li>\n<li>There will be 2 full questions (with a maximum of 4 sub questions) from each module.<\/li>\n<li>Each full question will have sub questions covering all the topics under a module.<\/li>\n<li>The students will have to answer 5 full questions, selecting one full question from each module.<\/li>\n<\/ul>\n\n\n<p>For all other BE\/B.Tech 3rd Sem Subject syllabus do follow&nbsp;<a href=\"https:\/\/www.inspirenignite.com\/vtu\/vtu-third-3rd-sem-mechanical-engineering\/\">VTU 3rd Sem BE \/ B.Tech Syllabus CBCS (2015-16) Scheme for Mechanical Engineering Group.<\/a><\/p>\n\n\n\n<p>For more information about all VTU updates please stay connected to us on FB and don\u2019t hesitate to ask any questions in the comment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Metal Casting and Welding for VTU BE\/B.Tech Mechanical Engineering third sem complete syllabus covered here. This will help you understand complete curriculum along with details such as exam marks and [&hellip;]<\/p>\n","protected":false},"author":2259,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[4,32,9,15],"tags":[],"class_list":["post-426","post","type-post","status-publish","format-standard","hentry","category-3rd-sem","category-b-e-b-tech","category-me","category-syllabus"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/posts\/426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/users\/2259"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/comments?post=426"}],"version-history":[{"count":3,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/posts\/426\/revisions"}],"predecessor-version":[{"id":2848,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/posts\/426\/revisions\/2848"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/media?parent=426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/categories?post=426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/vtu\/wp-json\/wp\/v2\/tags?post=426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}