Winter Term 2025/26
Language: German

Lecturer:
Dr.-Ing. Jan Oke Peters

Dear students,

due to my professional activity at Lufthansa Technik this lecture will be held as a block lecture online.

Appointments:

07.11.2025, 3:00 - 6:15 p.m.
14.11.2025, 3:00 - 6:15 p.m.
21.11.2025, 3:00 - 6:15 p.m.
28.11.2025, 3:00 - 6:15 p.m.
05.12.2025, 3:00 - 6:15 p.m.
12.12.2025, 3:00 - 6:15 p.m.
23.01.2025, 3:00 - 6:00 p.m., excursion to Lufthansa Technik

Finally please send me an e-mail of confirmation to jan.oke.peters@tuhh.de. so that I am able to send you the script.

Many thanks and best regards,

Jan Oke Peters

Content of Lecture:

Application and analysis of basic mechanical as well as non-destructive testing of material.

The focus of the lecture lies on:

• Determination elastic constants                                                                                                                    

• Tensile test

• Fatigue test (testing with constant stress, strain, or plastiv strain amplitude, low and high cycle fatigue, mean stress effect)

• Crack growth upon static loading (stress intensity factor, fracture toughness)

• Creep test

• Hardness test

• Charpy impact test

• Non destructive testing

Literature:

E. Macherauch: Praktikum in Werkstoffkunde, Vieweg
G. E. Dieter: Mechanical Metallurgy, McGraw-Hill