{"id":59147,"date":"2023-09-05T13:29:06","date_gmt":"2023-09-05T13:29:06","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/ml3007-phase-transformations-syllabus-for-mse-2021-regulation-professional-elective-i\/"},"modified":"2023-09-05T13:29:06","modified_gmt":"2023-09-05T13:29:06","slug":"ml3007-phase-transformations-syllabus-for-mse-2021-regulation-professional-elective-i","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/ml3007-phase-transformations-syllabus-for-mse-2021-regulation-professional-elective-i\/","title":{"rendered":"ML3007: Phase Transformations syllabus for MSE 2021 regulation (Professional Elective-I)"},"content":{"rendered":"

Phase Transformations detailed syllabus for Materials Science & Engineering (MSE) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the MSE students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Materials Science & Engineering 5th Sem scheme and its subjects, do visit MSE 5th Sem 2021 regulation scheme<\/a>. For Professional Elective-I scheme and its subjects refer to MSE Professional Elective-I syllabus scheme<\/a>. The detailed syllabus of phase transformations is as follows. <\/p>\n

Course Objectives:<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
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Unit I<\/h4>\n

DIFFUSION MECHANISMS\t9<\/strong>
\nBasics of thermodynamic & kinetics: equilibrium – configurational entropy – free energy of mixing -miscibility gap – chemical potential. Diffusion – uphill diffusion – downhill diffusion – atomic mechanisms of diffusion, Fick\u2019s 1st and 2nd law – solution to the diffusion equation – error functions – application of the non-steady state diffusion, spinodal decomposition\n<\/p>\n

Unit II<\/h4>\n

DIFFUSION CONTROLLED PHASE TRANSFORMATIONS\t9<\/strong>
\nNucleation and growth – types of nucleation – concept of free energy during solidification -thermodynamics and kinetics of homogeneous and heterogenous nucleation – critical nucleus size and critical free energy change – nucleation rate and growth rate – overall transformation rate, concept of activation energy – Arrhenius equation – Johnson-Mehl-Avrami equation, Pearlitic transformations.\n<\/p>\n

Unit III<\/h4>\n

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Unit IV<\/h4>\n

PRECIPITATION REACTIONS\t9<\/strong>
\nPrecipitation reaction – thermodynamic considerations, structure and property during ageing- sequence of ageing – formation of G-P zones and intermediate precipitates, theories of precipitation hardening -effect of time, temperature and alloy compositions – precipitation free zones, crystallographic aspects of transformation, coarsening kinetics.\n<\/p>\n

Unit V<\/h4>\n

RECOVERY, RECRYSTALLISATION AND GRAIN GROWTH\t9<\/strong>
\nCold working and hot working, recovery – polygonisation and dislocation movements in polygonisation, recrystallisation – effect of time, temperature, strain and other variables – Mechanism of nucleation and growth, grain growth – grain growth law, geometrical collisions, preferred orientation, secondary recrystallisation.\n<\/p>\n

Course Outcomes:<\/h4>\n

Upon Completion of the course the students will be able to:<\/p>\n

    \n
  1. Explain the various diffusion mechanisms and the thermodynamic and kinetic principles.<\/li>\n
  2. Classify the various diffusion controlled transformations and infer the effect of various parameters on the kinetics and growth of nucleation<\/li>\n
  3. Compare the differences between the diffusion controlled and diffusionless transformations and explain the diffusionless transformations in steels and non-ferrous alloys.<\/li>\n
  4. Interpret the thermal cycle on the alloys and the effect of time, temperature and composition during precipitation hardening.<\/li>\n
  5. Recall the concept of recovery, recrystallization and grain growth in cold worked and hot worked steels.<\/li>\n<\/ol>\n

    Text Books:<\/h4>\n

    Download the iStudy App for all syllabus and other updates.<\/a>
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    Reference Books:<\/h4>\n
      \n
    1. Anil Sinha, \u201cPhysical Metallurgy Handbook\u201d, McGraw-Hill Professional; 1st edition, 2002.<\/li>\n
    2. Reed Hill. R. E., \u201cPhysical Metallurgy Principles\u201d, Affiliated East West Press, New Delhi, 1992.<\/li>\n
    3. Romesh C. Sharma, \u201cPhase Transformation in Materials\u201d, CBS Publishers & Distributors, New Delhi, 2002.<\/li>\n<\/li>\n<\/ol>\n

      For detailed syllabus of all the other subjects of Materials Science & Engineering 5th Sem, visit MSE 5th Sem subject syllabuses for 2021 regulation<\/a>. <\/p>\n

      For all Materials Science & Engineering results, visit Anna University MSE all semester results<\/a> direct link. <\/p>\n","protected":false},"excerpt":{"rendered":"

      Phase Transformations detailed syllabus for Materials Science & Engineering (MSE) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the MSE students. For […]<\/p>\n","protected":false},"author":2297,"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":[152],"tags":[],"class_list":["post-59147","post","type-post","status-publish","format-standard","hentry","category-mse"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/59147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/users\/2297"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/comments?post=59147"}],"version-history":[{"count":0,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/59147\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/media?parent=59147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/categories?post=59147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/tags?post=59147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}