CHEM-E5110 METALLIC MATERIALS. Autumn 2016

Transcription

1 CHEM-E5110 METALLIC MATERIALS Autumn 2016

2 Lecturer Prof. Simo-Pekka Hannula Lic. Tech., Physical Metallurgy, Helsinki U of Tech 1982 Post Doc., Res. Assoc., Cornell University Section Head, VTT Metallurgy Lab., D.Sci (Tech), Physical Metallurgy, Helsinki U of Tech, 1988 Lab. Director, professor, VTT Metallurgy Lab, Research Manager, Research professor, VTT Materials and Manufacturing, Professor, Dept. of Mat. Sci & Eng, Helsinki U of Tech, Aalto University, ; head , vice dean General Chair, 3rd International Symposium on Hybrid Materials and Processing (HyMaP 2014), Busan, Korea, Convener, ISO TC 107 WG1 Thermal Spraying, 2006Member, Advisory Board of the Finnish Metal Producers 2009Member, R&D Council, Fimecc Oy, Advisory Board for the Innovation Activities at Rautaruukki Oyj and SSAB Europe (2004-) Full CV and list of publications:

3 General info CHEM-E5110 Metallic Materials (5 cr) Lectured during II period, lectures on Tuesday and Wednesday in V1 at 10:15-12:00 On week 49 lectures are on Wed at 10:15 (normal time) and on Thursday at 8:30 ( abnormal time), both in V1 (Tuesday is day-off, 6 th of December) exercises on Friday 10:15-12:00, hall V1 Course requirements: Exam, lab work, extra points from lab work for exam Lecturer: Prof. Simo-Pekka Hannula Co-lecturer: Ilkka Penttinen (exercises and labs) Registration: Weboodi ( Course information: MyCources ( Lecture handouts: MyCourses Exam on Tuesday 20 th of December 9-13, V1

4 Materials Science Principles Properties, performance Composition Processing Microstructure

5 Learning Outcomes & Content Learning Outcomes: The student is able to utilize binary and tertiary phase diagrams and transformation kinetics to design material microstructures with desired properties. He can describe diffusion mechanisms and explain precipitation phenomena as well as the main deformation mechanisms and their restoration. Student has an overview of common metallic materials. Content: Solidification, deformation induced microstructural changes, recovery processes, applications of precipitation hardening, polymorphism of ferrous materials, effects of alloying elements, strengthening mechanisms, steels (incl. stainless and special steels), aluminum, and copper, phase diagrams and heat-treatments.

6 Additional Reading W.D. Callister, Jr., Materials Science and Engineering, An Introduction, 5 th ed. Bhadeshia & Honeycombe, Steels: Microstructure and Properties, London, Edward Arnold, 2001 D.A. Porter, K.E. Easterling and M.Serif, Phase Transformations in Metals and Alloys, 3rd ed. Florida, USA, CRC Press R.E.Reed-Hill and R. Abbaschian,Physical Metallurgy Principles, 3 rd ed. Boston, USA, PWS Publishing Co 1994 D. Hull and D.J. Bacon, Introduction to Dislocations, 5 th ed., ISBN , Elsevier Ltd, 2011, 257 pp. F.J. Humphreys G. S. Rohrer & M. Hatherly, Recrystallization and Related Annealing Phenomena, Elsevier Science Ltd, 2004, 658 pp.

7 Course Schedule week day Lecture Subject Excercise 44 Tue Solidification, structure wed Lattice defects; dislocations, Fri 4.11 Phase diagrams 1 45 Tue Derformation mechanisms Wed Restauration, grain growth Fri Recrystallization, deformation 2 46 Tue Diffusional transformations Wed Diffusionless transformations Fri IT and CC diagrams, bainite 3 47 Tue Strengthening of metals Wed Low temperature Behaviour Fri Measuring properties, CED 4 48 Tue Fatigue Wed Creep Fri 2.12 Fatigue and creep 5 49 Wed Wear Thu Common metal alloy groups Fri 9.12 Stainless steels, standards Dec EXAM, V1

8 Laboratory work Instructors: Teaching Researcher Ilkka Penttinen, Groups of 5-6 students (max 6) Group assignments in MyCourses Instructions will be in MyCourses Reports should be uploaded to MyCourses by Accepted report is requested for obtaining the credits Good report submitted in due time may earn 2 extra points for the exam; standard report no extra points; failed report must be resubmitted