Course detail
Metallurgy of Nonferrous Metals
FSI-PLN Acad. year: 2018/2019 Summer semester
The course gives an overview of non-ferous cast alloys. Emphasis is given namely on aluminium a magnesium alloys, copper, zink and other alloys are mentioned briefly too. Types of alloys, their composition and main properties are mentioned. Crystallization and metallurgical processing are discussed in details. They are introduced types of melting furnaces suitable for different alloys. Metalurgicall defects, their identification and possibilities of reparing are commented.
Language of instruction
Czech
Number of ECTS credits
5
Supervisor
Department
Learning outcomes of the course unit
Ability to operate metalurgical processes by melting different alloys grades, heat treatment and quality control
Prerequisites
Basic knowledges of chemistry, knowledges of non-ferrous metals science
Planned learning activities and teaching methods
The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by practical laboratory work.
Assesment methods and criteria linked to learning outcomes
Credit: Attendandance and appropriate knowledges in courses, passing 2 tests in the course
of semester
Exam: Credit, numerical part of exam, verbal part of exam
Aims
The aim of course is to get knowledges about structure and properties of wide range of non-ferous alloys, principles of proper melting process in different melting furnaces, quality control and analysis of metallurgical defects.
Specification of controlled education, way of implementation and compensation for absences
Passing 2 tests in the course of semester. Compensation of absence by personal agreement with the lecturer
The study programmes with the given course
Programme M2I-P: Mechanical Engineering, Master's
branch M-SLE: Foundry Technology, compulsory
Type of course unit
Lecture
26 hours, optionally
Teacher / Lecturer
Syllabus
1. Types of non-ferous alloys, characterization of their properties and application
2. Aluminium alloys – main alloying elements, crystallization
3. Mechanical, chemical and technological properties of aluminium alloys, influence of
crystalization conditions on properties, age-hardening
4. Inoculation and modification of aluminium alloys
5. Metallurgy of aluminium alloys – refining
6. Degassing
7. Melting furnaces, principles of melting
8. Magnesium alloys – types, properties
9. Melting and pouring of magnesium alloys
10.Komposites, methods thixocasting and squeeze casting
11.Copper-based alloys – overwiew, diagrams, chemical composition, structure, properties
12.Principles of copper alloys melting
13.Titanium and zink alloys