https://wiki.devclub.in/index.php?action=history&feed=atom&title=MLL364 2026-05-26T23:57:21Z Revision history for this page on the wiki MediaWiki 1.45.1 https://wiki.devclub.in/index.php?title=MLL364&diff=3408&oldid=prev 2026-04-14T16:40:13Z

<p>Bot: wrap bare course codes in wikilinks</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:40, 14 April 2026</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4">Line 4:</td> <td colspan="2" class="diff-lineno">Line 4:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| credits = 3</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| credits = 3</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| credit_structure = 2-0-2</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>| credit_structure = 2-0-2</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| pre_requisites = MLL262</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| pre_requisites = <ins style="font-weight: bold; text-decoration: none;">[[</ins>MLL262<ins style="font-weight: bold; text-decoration: none;">]]</ins></div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| overlaps = MCL135, MCL778</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| overlaps = <ins style="font-weight: bold; text-decoration: none;">[[</ins>MCL135<ins style="font-weight: bold; text-decoration: none;">]]</ins>, <ins style="font-weight: bold; text-decoration: none;">[[</ins>MCL778<ins style="font-weight: bold; text-decoration: none;">]]</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>}}</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MLL364 : Welding Metallurgy ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== MLL364 : Welding Metallurgy ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Fundamentals: Fusion and Solid-State Welding, Energy Sources, Arc Characteristics, Metal Transfer, Physical Properties of Metals and Shielding Gases. Heat Flow in Welding, Quantitative Calculation of Heat Transfer, HAZ width, Residual Stress and Distortion. ARC Welding processes: Power Sources, Principles of Operation, Volt-Ampere Characteristics. Fusion Welding Processes: SMAW, GTAW, GMAW, FCAW, SAW, Stud AW: Fundamentals, Equipment, and filler metal classifications, Materials weldablility, Applications, Welding Variables, Weld Quality, Process Variations; Other Welding Processes. Welding Metallurgy: Phase transformations- weld CCT diagrams - carbon equivalent-preheating and post heating; Welding of steels - use of Schaffler and Delong diagrams, Cast irons &amp; Non-ferrous alloys: Metallurgical Difficulties, Process selection, Filler metal selection, safe welding procedures. Tests, Qualifications and Safety: Overview of Weld Discontinuities, Weldability, Mechanical tests. WPS, PQR and WPQ. Safety in Welding.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Fundamentals: Fusion and Solid-State Welding, Energy Sources, Arc Characteristics, Metal Transfer, Physical Properties of Metals and Shielding Gases. Heat Flow in Welding, Quantitative Calculation of Heat Transfer, HAZ width, Residual Stress and Distortion. ARC Welding processes: Power Sources, Principles of Operation, Volt-Ampere Characteristics. Fusion Welding Processes: SMAW, GTAW, GMAW, FCAW, SAW, Stud AW: Fundamentals, Equipment, and filler metal classifications, Materials weldablility, Applications, Welding Variables, Weld Quality, Process Variations; Other Welding Processes. Welding Metallurgy: Phase transformations- weld CCT diagrams - carbon equivalent-preheating and post heating; Welding of steels - use of Schaffler and Delong diagrams, Cast irons &amp; Non-ferrous alloys: Metallurgical Difficulties, Process selection, Filler metal selection, safe welding procedures. Tests, Qualifications and Safety: Overview of Weld Discontinuities, Weldability, Mechanical tests. WPS, PQR and WPQ. Safety in Welding.</div></td></tr> </table>

DevanshKandpal https://wiki.devclub.in/index.php?title=MLL364&diff=1542&oldid=prev 2026-03-04T10:13:21Z

<p>Creating course page via bot</p> <p><b>New page</b></p><div>{{Infobox Course<br /> | code = MLL364<br /> | name = Welding Metallurgy<br /> | credits = 3<br /> | credit_structure = 2-0-2<br /> | pre_requisites = MLL262<br /> | overlaps = MCL135, MCL778<br /> }}<br /> <br /> == MLL364 : Welding Metallurgy ==<br /> Fundamentals: Fusion and Solid-State Welding, Energy Sources, Arc Characteristics, Metal Transfer, Physical Properties of Metals and Shielding Gases. Heat Flow in Welding, Quantitative Calculation of Heat Transfer, HAZ width, Residual Stress and Distortion. ARC Welding processes: Power Sources, Principles of Operation, Volt-Ampere Characteristics. Fusion Welding Processes: SMAW, GTAW, GMAW, FCAW, SAW, Stud AW: Fundamentals, Equipment, and filler metal classifications, Materials weldablility, Applications, Welding Variables, Weld Quality, Process Variations; Other Welding Processes. Welding Metallurgy: Phase transformations- weld CCT diagrams - carbon equivalent-preheating and post heating; Welding of steels - use of Schaffler and Delong diagrams, Cast irons &amp; Non-ferrous alloys: Metallurgical Difficulties, Process selection, Filler metal selection, safe welding procedures. Tests, Qualifications and Safety: Overview of Weld Discontinuities, Weldability, Mechanical tests. WPS, PQR and WPQ. Safety in Welding.</div>

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