| Course title | |||||
| 機械材料学特論 [Advanced Materials Engineering] | |||||
| Course category | courses for master's programs | Requirement | Credit | 2 | |
| Department | Year | ～ | Semester | 1st | |
| Course type | 1st | Course code | 1060311 | ||
| Instructor(s) | |||||
| 高橋 徹 [TAKAHASHI Tohru] | |||||
| Facility affiliation | Faculty of Engineering | Office | Koganei, bldg#6 room304 | Email address | |
| Course description |
| Advanced materials science will be taught in this subject for master's course graduate students. Knowledge concerning advanced materials science and engineering will be highly required in research projects to analyze and develop intensively engineered materials for more challenging applications. Fundamental and in-depth understanding of materials behavior and performance is necessary in innovative researches for developing novel materials with transcendental features.This course aims to motivate and provide advanced and useful knowledge to develop and facilitate the insight of the master course students. |
| Expected Learning |
|
1) capability of explaining the principles of materials selection for structural materials that are used under specific service conditions 2) capability of explaining possible deformation mechanisms and their activity in metallic materials under specific stress conditions 3) capability of characterizing the microstructures in materials by applying various analyzing methods and instruments 4) capability of evaluating elastic strain/stress field around dislocations and interactive forces between dislocations 5) capability of evaluating the force and motion on dislocations that are placed under an externally applied stress 6) capability of analyzing the mechanisms of strengthening methods that emploay variaous kind of lattice defects (solid solution atoms, pricipitated particles, dispersoids, grain boundaries, dislocation structures) 7) capability of explaining the atomic processes that are utilized in heat treatments like annealing, spheroidizing, normalizing, quenching, and tempering 8) capablity of explaining the active mechanisms of shape memory effect and superelasticity with references to thermoelastic martensitic transformation 9) capability of explaining characteristic properties of intermetallic compounds and their possible applications to light-weight heat-resistant structural materials |
| Course schedule |
|
Topics of each class will include the following subjects; (1) dislocations and slip, strain hardening (2) forces applied to the dislocation by the external stress (3) solid solution strengthening (4) precipitation hardening (5) dislocation-dislocation interactions and strain hardening (6) Orowan stress (7) multiplication mechanism of dislocations (8) diffusional creep and dislocation creep (9) experimental method to characterize the microstructures of materials (10) homogeneous nucleation and inhomogeneous nucleation (11) free energy change and driving force for phase transformation (12) diffusive transformation and diffusionless transformation (13) core structures of dislocations and superdislocations (14) defect structures on dislocation lines (15) grain boundary structures and grain boundary dislocations |
| Prerequisites |
| Basic understanding about principles in materials science and engineering is necessary. |
| Required Text(s) and Materials |
| References |
| Assessment/Grading |
| Grading will be made based upon the academic achievement and understanding of specialized knowledge in materials science and engineering.Assessment will be given about each and every quiz sheet and project research survey. |
| Message from instructor(s) |
| Course keywords |
| materials science and engineering, metallurgy, dislocation theory, microstructure, crystallography, functional materials |
| Office hours |
| Remarks 1 |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| English |
| Last update |
| 1/27/2020 8:40:26 PM |