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MATERIAL I COURSE IDENTIFICATION AND APPLICATION INFORMATION

Code Name of the Course Unit Semester In-Class Hours (T+P) Credit ECTS Credit
GMY135 MATERIAL I 1 5 5 4

WEEKLY COURSE CONTENTS AND STUDY MATERIALS FOR PRELIMINARY & FURTHER STUDY

Week Preparatory Topics(Subjects) Method
1 Research on the materials used in aircraft 6.1 Aircraft Materials - Ferro (Iron) (a) Characteristics, properties and identification of alloy steels commonly used in aircraft; Heat treatment and application of alloy steels. Lecture, Demonstration
2 Research on the materials used in aircraft (b) Testing of ferrous materials for hardness, tensile strength, fatigue strength and impact resistance.6.2 Aircraft Materials - Non-Ferro (a) Characteristics, properties and identification of non-ferrous materials commonly used in aircraft; Heat treatment and application of non-ferrous materials; Lecture, Demonstration
3 Research on the materials used in aircraft 6.2 Aircraft Materials - Non-Ferro (a) Characteristics, properties and identification of non-ferrous materials commonly used in aircraft; Heat treatment and application of non-ferrous materials;(b) Testing of non-ferrous materials for hardness, tensile strength, fatigue strength and impact resistance. Lecture, Demonstration
4 Research on the materials used in aircraft (b) Testing of non-ferrous materials for hardness, tensile strength, fatigue strength and impact resistance.6.3 Aircraft Materials - Composite and Non-Metallic 6.3.1 Composites and non-metals other than wood and fabric (a) Characteristics, properties and identification of composite and non-metallic materials other than wood commonly used in aircraft; Sealing and adhesive materials; Lecture, Demonstration
5 Research on the materials used in aircraft 6.3 Aircraft Materials - Composite and Non-Metallic 6.3.1 Composites and non-metals other than wood and fabric (a) Characteristics, properties and identification of composite and non-metallic materials other than wood commonly used in aircraft; Sealing and adhesive materials;(b) Composite and non-metallic material Detection of defects/degradation; Repair of composite and non-metallic materials. Lecture, Demonstration
6 Research on the materials used in aircraft (b) Composite and non-metallic material Detection of defects/degradation; Repair of composite and non-metallic materials.6.3.2 Wooden Structures Construction methods related to wooden fuselage structure; Characteristics and properties of wood and adhesives used in aircraft; Preservation and conservation of wood structure; Types of defects in wood material and wood structure; Detection of defects in wood structure; Repair of wooden structure. Lecture, Demonstration
7 Research on the materials used in aircraft 6.3.2 Wooden Structures Construction methods related to wooden fuselage structure; Characteristics and properties of wood and adhesives used in aircraft; Preservation and conservation of wood structure; Types of defects in wood material and wood structure; Detection of defects in wood structure; Repair of wooden structure.6.3.3 Fabric coating Characteristics, properties and types of fabrics used in aircraft; Fabric inspection methods; Types of defects in fabrics; Repair of fabric coatings. Lecture, Demonstration
8 - MID-TERM EXAM -
9 Research on the materials used in aircraft 6.3.3 Fabric coating Characteristics, properties and types of fabrics used in aircraft; Fabric inspection methods; Types of defects in fabrics; Repair of fabric coatings. Lecture, Demonstration
10 Research on the materials used in aircraft 6.4 Corrosion (a) Chemical principles; Galvanic treatment process, formation by stress, microbiological formation;(b) Types of corrosion and their identification; Causes of corrosion; Types of materials susceptible to corrosion Lecture, Demonstration
11 Research on the materials used in aircraft (b) Types of corrosion and their identification; Causes of corrosion; Types of materials susceptible to corrosion.6.5 Fastening/Fasteners 6.5.1 Screw threads Thread Definitions; Thread shapes, dimensions and tolerances for standard threads used in aircraft; Measurement of the screw thread Lecture, Demonstration
12 Research on the materials used in aircraft 6.5 Fastening/Fasteners 6.5.1 Screw threads Thread Definitions; Thread shapes, dimensions and tolerances for standard threads used in aircraft; Measurement of the screw thread.6.5.2 Bolts, Studs and Screws Bolt types: Specification, identification and marking of aircraft bolts, international standards; Nuts: Intrinsically safe, fixed, standard types; Screws: Aircraft specifications; Studs: Types and uses, installation and removal; Trifon screws, pin studs. Lecture, Demonstration
13 Research on the materials used in aircraft 6.5.2 Bolts, Studs and Screws Bolt types: Specification, identification and marking of aircraft bolts, international standards; Nuts: Intrinsically safe, fixed, standard types; Screws: Aircraft specifications; Studs: Types and uses, installation and removal; Trifon screws, pin studs.6.5.3 Locking devices Ear and spring washers, locking plates, locking plates, couplers, counter nuts, wire secures, easy release fasteners, wedges, tabs Lecture, Demonstration
14 Research on the materials used in aircraft 6.5.3 Locking devices Ear and spring washers, locking plates, locking plates, couplers, counter nuts, wire secures, easy release fasteners, wedges, tabs Lecture, Demonstration
15 Research on the materials used in aircraft 6.5.3 Locking devices Ear and spring washers, locking plates, locking plates, couplers, counter nuts, wire secures, easy release fasteners, wedges, tabs Lecture, Demonstration
16 - FINAL EXAM -
17 - FINAL EXAM -