Ralph Spolenak: Katalogdaten im Frühjahrssemester 2021 |  |
| Name | Herr Prof. Dr. Ralph Spolenak |
| Namensvarianten | Ralph Spolenak R. Spolenak |
| Lehrgebiet | Nanometallurgie |
| Adresse | Institut für Metallforschung ETH Zürich, HCI G 511 Vladimir-Prelog-Weg 1-5/10 8093 Zürich SWITZERLAND |
| Telefon | +41 44 632 25 90 |
| Fax | +41 44 632 11 01 |
| ralph.spolenak@mat.ethz.ch | |
| URL | https://met.mat.ethz.ch/ |
| Departement | Materialwissenschaft |
| Beziehung | Ordentlicher Professor |
| Nummer | Titel | ECTS | Umfang | Dozierende | |
|---|---|---|---|---|---|
| 165-0100-00L | Manufacturing Processes   Only for CAS in Applied Manufacturing Technology and MAS in Applied Technology. | 3 KP | 2G | R. Spolenak | |
| Kurzbeschreibung | The module discusses the most important manufacturing processes and technologies driving Industry 4.0, including both traditional and advanced manufacturing. The course will cover a wide variety of modern forming, shaping and joining techniques. Further, it will introduce advanced technology such as non-conventional machining, micromanufacturing and additive manufacturing. | ||||
| Lernziel | The module will reveal the fundamental link between materials properties and processing, and will thus provide a basis for the discussion of product design considerations from the viewpoint of manufacturing processes. | ||||
| 165-0103-00L | Materials Only for CAS in Applied Manufacturing Technology and MAS in Applied Technology. | 3 KP | 2G | R. Spolenak | |
| Kurzbeschreibung | This module provides fundamental training in the behavior and manufacturing properties of materials as well as an introduction to materials selection and design considerations as practiced in industry, including related concepts such as Design for Manufacturing and “green” design. | ||||
| Lernziel | • to understand the societal implications of materials development • to appreciate the challenges in materials selection • to follow the economical aspect of process selection • to grasp that any material is much more than its chemical composition | ||||
| 327-0501-AAL | Metals I Belegung ist NUR erlaubt für MSc Studierende, die diese Lerneinheit als Auflagenfach verfügt haben. Alle anderen Studierenden (u.a. auch Mobilitätsstudierende, Doktorierende) können diese Lerneinheit NICHT belegen. | 3 KP | 6R | R. Spolenak | |
| Kurzbeschreibung | Repetition and advancement of dislocation theory. Mechanical properties of metals: hardening mechanisms, high temperature plasticity, alloying effects. Case studies in alloying to illustrate the mechanisms. | ||||
| Lernziel | Repetition and advancement of dislocation theory. Mechanical properties of metals: hardening mechanisms, high temperature plasticity, alloying effects. Case studies in alloying to illustrate the mechanisms. | ||||
| Inhalt | Dislocation theory: Properties of dislocations, motion and kinetics of dislocations, dislocation-dislocation and dislocation-boundary interactions, consequences of partial dislocations, sessile dislocations Hardening theory: a. solid solution hardening: case studies in copper-nickel and iron-carbon alloys b. particle hardening: case studies on aluminium-copper alloys High temperature plasticity: thermally activated glide power-law creep diffusional creep: Coble, Nabarro-Herring deformation mechanism maps Case studies in turbine blades superplasticity alloying effects | ||||
| Skript | https://www.met.mat.ethz.ch/education/lect_scripts | ||||
| Literatur | Hull/Bacon, Introduction to Dislocations, Butterworth & Heinemann Courtney, Mechanical Behaviour of Materials, McGraw-Hill Porter/Easterling, Transformations in Metals and Alloys, Chapman & Hall | ||||
| 327-0612-AAL | Metals II Belegung ist NUR erlaubt für MSc Studierende, die diese Lerneinheit als Auflagenfach verfügt haben. Alle anderen Studierenden (u.a. auch Mobilitätsstudierende, Doktorierende) können diese Lerneinheit NICHT belegen. | 3 KP | 6R | R. Spolenak, M. Schinhammer, A. Wahlen | |
| Kurzbeschreibung | Introduction to materials selection. Basic knowledge of major metallic materials: aluminium, magnesium, titanium, copper, iron and steel. Selected topics in high temperature materials: nickel and iron-base superalloys, intermetallics and refractory metals. | ||||
| Lernziel | Introduction to materials selection. Basic knowledge of major metallic materials: aluminium, magnesium, titanium, copper, iron and steel. Selected topics in high temperature materials: nickel and iron-base superalloys, intermetallics and refractory metals. | ||||
| Inhalt | This course is devided into five parts: A. Materials selection Principles of materials properties maps Introduction to the 'Materials selector' software package Case studies B. Light metals and alloys Aluminium, magnesium, titanium Properties and hardening mechanisms Case studies in technological applications C. Copper and its alloys D. Iron and steel The seven pros for steel Fine grained steels, heat resistant steels Steel and corrosion phenomena Selection and application E. High temperature alloys Superalloys: iron, nickel, cobalt Intermetallics: properties and application | ||||
| Skript | http://www.met.mat.ethz.ch/education/lect_scripts | ||||
| Literatur | Ashby/Jones, Engineering Materials 1 & 2, Pergamon Press Ashby, Materials Selection in Mechanical Design, Pergamon Press Honeycombe, Steels, Microstructure and Properties, Edward Arnold publishers Shackelford, Materials Science for Engineers I.J. Polmear: Light Alloys, Metallurgy of the Light Metals R.C. Reed: The Superalloys: Fundamentals and Applications, Cambridge | ||||
| Voraussetzungen / Besonderes | Prerequisites: Metals I | ||||
| 327-0612-00L | Metalle II Wird voraussichtlich im FS 2022 letztmals angeboten. | 3 KP | 2V + 1U | R. Spolenak, M. Schinhammer, A. Wahlen | |
| Kurzbeschreibung | Einführung in die Prinzipien der Materialauswahl. Vermittlung des Basiswissens der wichtigsten metallischen Werkstoffe und derer Legierungen: Aluminium, Magnesium, Titan, Kupfer, Eisen und Stahl. Spezialitäten der Hochtemperaturwerkstoffe: Nickel und Eisenbasis Superlegierungen, intermetallische Phasen und Refraktärmetalle. | ||||
| Lernziel | Einführung in die Prinzipien der Materialauswahl. Vermittlung des Basiswissens der wichtigsten metallischen Werkstoffe und derer Legierungen: Aluminium, Magnesium, Titan, Kupfer, Eisen und Stahl. Spezialitäten der Hochtemperaturwerkstoffe: Nickel und Eisenbasis Superlegierungen, intermetallische Phasen und Refraktärmetalle. | ||||
| Inhalt | Diese Vorlesung ist in fünf Teile gegliedert: A. Grundlagen der Materialauswahl Erläuterung der Prinzipien von Eigenschaftskarten Vorstellung der 'Materials selector' software Abhandlung einfacher Fallbeispiele B. Leichtmetalle Metallurgie von Aluminium, Magnesium und Titan Spezielle Eigenschaften und Härtungsmechanismen Fallstudien zum Werkstoffeinsatz C. Kupferlegierungen D. Eisen und Stahl Die sieben Vorzüge des Eisens Feinkornbaustähle, Warmfeste Stähle Stahl und Korrosion Auswahl und Einsatz in der Technik E. Hochtemperaturwerkstoffe Metallurgie und Eigenschaften der Superlegierungen: Eisen, Nickel, Kobalt Eigenschaften und Einsatz von intermetallischen Phasen | ||||
| Literatur | Gottstein, Physikalische Grundlagen der Materialkunde, Springer Verlag Ashby/Jones, Engineering Materials 1 & 2, Pergamon Press Ashby, Materials Selection in Mechanical Design, Pergamon Press Porter/Easterling, Transformations in Metals and Alloys, Chapman & Hall Bürgel, Handbuch Hochtemperatur-Werkstofftechnik, Vieweg Verlag | ||||
| Voraussetzungen / Besonderes | Voraussetzungen: Metalle I | ||||
| 327-0712-00L | Nanometallurgie | 0 KP | 2S | R. Spolenak | |
| Kurzbeschreibung | Seminar für Doktoranden und Forschende im Bereich Nanometallurgie. | ||||
| Lernziel | Vertiefte Ausbildung von Forschenden auf dem Gebiet metallischer Werkstoffe in kleinen Dimensionen sowie wissenschaftliche Präsentation von Forschungsergebnissen. | ||||
| Inhalt | Vorstellung und Diskussion von aktuellen Forschungsarbeiten. | ||||
| Voraussetzungen / Besonderes | - Voraussetzungen: Eigene wissenschaftliche Arbeiten. - Vorträge sind normalerweise in Englisch. | ||||
| 327-2202-00L | Size Effects in Materials | 4 KP | 4G | R. Spolenak | |
| Kurzbeschreibung | The core of this course explains how the behavior of materials changes, when their external dimensions become small (usually on the micro- to nanometer length scale) until quantum effects become dominant. This is illustrated by examples from all materials classes and further substantiated by case studies of applications ranging from micro- and nanoelectronics to optoelectronics. | ||||
| Lernziel | Teaching goals: to learn which materials are used in electronics, microelectronics and optoelectronics and why to understand how materials properties change when their external dimensions approach the micro- and nanoscale to grasp the materials and processing issues involved in miniaturized electronic, mechanical and optical systems to be exposed to state of the art technologies for fabrication and characterization of such systems | ||||
| Inhalt | The core of the course is the materials behavior in small dimensions. Focus will be put on scaling of electronic and mechanical properties, thin film mechanics, device reliability and integration issues when dissimilar materials are joined. Advanced characterization techniques specific to microcomponents will be presented. Finally possible future solutions to further miniaturization, such as carbon nanotubes or 3D integration molecular electronics, will be critically discussed. Excursions to microelectronic companies are part of the course. Topics include: Basics Scaling laws and size effects Energy scales in materials science Length scales in materials science Size-dependent color effects Mechanical properties Electronic properties Measuring properties Applications: Fabrication of microcomponents Materials for Microelectronics and MEMS/NEMS Materials for Transistors Quantum dots Novel materials for optical telecommunication, optical information processing, optical data storage and data display | ||||
| Skript | Please visit the Moodle-link for this lecture | ||||
| Literatur | "Thin Film Materials: Stress, Surface Evolution and Failure", L. B. Freund and S. Suresh, Cambridge University Press, 2003. "Metal Based Thin Films for Electronics", K. Wetzig and C. M. Schneider (Eds.), Wiley-VCH, 2003 More literature will be announced in class. | ||||
| Voraussetzungen / Besonderes | Excursion to IBM Laboratories, Rüschlikon Prerequisites: Good understanding of materials science, equivalent to the Bachelor Degree in Materials Science at ETH Zurich | ||||
| 327-2204-00L | Materials at Work II | 4 KP | 4S | R. Spolenak, D. Hegemann, E. Tervoort-Gorokhova | |
| Kurzbeschreibung | This course attempts to prepare the student for a job as a materials engineer in industry. The gap between fundamental materials science and the materials engineering of products should be bridged. The focus lies on the practical application of fundamental knowledge allowing the students to experience application related materials concepts with a strong emphasis on case-study mediated learning. | ||||
| Lernziel | Teaching goals: to learn how materials are selected for a specific application to understand how materials around us are produced and manufactured to understand the value chain from raw material (feedstock, ores,...) to application to be exposed to state of the art technologies for processing, joining and shaping to be exposed to industry related materials issues and the corresponding language (terminology) and skills to create an impression of how a job in industry "works", to improve the perception of the demands of a job in industry | ||||
| Inhalt | The general outline for Materials at work is: Strategic Materials (where do raw materials come from, who owns them, who owns the IP and can they be substituted) Materials Selection (what is the optimal material (class) for a specific application) Materials systems (subdivisions include all classical materials classes) Processing Joining (assembly) Shaping Materials and process scaling (from nm to m and vice versa, from mg to tons) Sustainable materials manufacturing (cradle to cradle) Recycling (Energy recovery) Materials testing Materials at Work I focusses on Materials Selection, Polymers and Metals Materials at Work II focusses on Metal processing, Ceramics and Surfaces | ||||
| Skript | Please use the Moodle-link | ||||
| Literatur | Manufacturing, Engineering & Technology Serope Kalpakjian, Steven Schmid ISBN: 978-0131489653 | ||||
| Voraussetzungen / Besonderes | Metalle 1,2 Polymere 1,2 Keramik 1,2 Materials at Work I | ||||
| 327-3002-00L | Materials for Mechanical Engineers | 4 KP | 2V + 1U | R. Spolenak, A. R. Studart, R. Style | |
| Kurzbeschreibung | This course provides a basic foundation in materials science for mechanical engineers. Students learns how to select the right material for the application at hand. In addition, the appropriate processing-microstructure-property relationship will lead to the fundamental understanding of concepts that determines the mechanical and functional properties. | ||||
| Lernziel | At the end of the course, the student will able to: • choose the appropriate material for mechanical engineering applications • find the optimal compromise between materials property, cost and ecological impact • understand the most important concepts that allow for the tuning of mechanical and functional properties of materials | ||||
| Inhalt | Block A: Materials Selection • Principles of Materials Selection • Introduction to the Cambridge Engineering Selector • Cost optimization and penalty functions • Ecoselection Block B: Mechanical properties across materials classes • Young's modulus from 1 Pa to 1 TPa • Failure: yield strength, toughness, fracture toughness, and fracture energy • Strategies to toughen materials from gels to metals. Block C: Structural Light Weight Materials • Aluminum and magnesium alloys • Engineering and fiber-reinforced polymers Block D: Structural Materials in the Body • Strength, stiffness and wear resistance • Processing, structure and properties of load-bearing implants Block E: Structural High Temperature Materials • Superalloys and refractory metals • Structural high-temperature ceramics Block F: Materials for Sensors • Semiconductors • Piezoelectrica Block G: Dissipative dynamics and bonding • Frequency dependent materials properties (from rheology of soft materials to vibration damping in structural materials) • Adhesion energy and contact mechanics • Peeling and delamination Block H: Materials for 3D Printing • Deposition methods and their consequences for materials (deposition by sintering, direct ink writing, fused deposition modeling, stereolithography) • Additive manufacturing of structural and active Materials | ||||
| Literatur | • Kalpakjian, Schmid, Werner, Werkstofftechnik • Ashby, Materials Selection in Mechanical Design • Meyers, Chawla, Mechanical Behavior of Materials • Rösler, Harders, Bäker, Mechanisches Verhalten der Werkstoffe | ||||