Moses - Projekt Rebound indentation Test

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Module / Version:
#50926 / #2

Validity:
Seit SoSe 2022

Default display language:
English

Module title:
Projekt Rebound indentation Test

Credits:
6

Responsible person:
Argatov, Ivan

Grading:
benotet

Type of exam:
Mündliche Prüfung

Zugehörigkeit

Faculty:
Fakultät V

Institute:
Institut für Mechanik

Area of expertise:
35371200 FG Mechanik, insbes. Systemdynamik und Reibungsphysik

Prüfungsausschuss:
Physikalische Ingenieurwissenschaft

Kontakt

Office:
C 8-4

Contact person:
Starcevic, Jasminka

E-mail address:
ivan.argatov@campus.tu-berlin.de

Website:

https://www.reibungsphysik.tu-berlin.de/menue/ueber_uns/team/prof_dr_ivan_argatov/

Learning Outcomes

Understanding and using mathematical models describing deformation of a soft biological tissue under rebound indentation. Skills to develop specific mathematical models for indentation testing of biological tissues, their analytical implementation, and analysis of results of mathematical modeling. Application of the theoretical foundations of the viscoelastic contact to a particular practical problem. Competencies provided by module (%) specialized knowledge 55 methodological competence 35 system knowledge 5 social competence 5

Content

The so-called rebound indentation test is a hybrid-type test consisting of two stages, one of which is displacement-controlled, while the other can be regarded as load-controlled. In the second stage, the rebound deformation of an articular cartilage layer is recorded after the indenter removal. Based on the recently developed asymptotic models for deformation of thin viscoelastic layers, it is suggested to formulate the rebound indentation model for an arbitrary flat-ended indenter and a thin transversely isotropic viscoelastic layer (both in the compressible and incompressible cases).

Module Components

Pflichtgruppe:

All Courses are mandatory.

Course Name	Type	Number	Cycle	Language	SWS	VZ
Rebound Indentation Test	PJ	3537 L 012	SoSe	English	4

Workload and Credit Points

Rebound Indentation Test (PJ):

Workload description	Multiplier	Hours	Total
Präsenszeit (presence time)	15.0	4.0h	60.0h
Prüfungsvorbereitung (Exam preparation)	15.0	4.0h	60.0h
Vor-/Nacharbeit (Ground- and reworking)	15.0	4.0h	60.0h
			180.0h(~6 LP)

The Workload of the module sums up to 180.0 Hours. Therefore the module contains 6 Credits.

Description of Teaching and Learning Methods

Theoretical introduction, theoretical training with the use of software packages, working on the particular projects in small groups.

Requirements for participation and examination

Desirable prerequisites for participation in the courses:

a) obligatory: knowledge of mechanics and higher mathematics, possession of basic knowledge of mathematical models of contact phenomena (Indentation, Elastic deformation, Viscoelastic deformation) b) desirable: elements of mathematical physics and analytical methods

Mandatory requirements for the module test application:

This module has no requirements.

Module completion

Grading

graded

Type of exam

Oral exam

Language

English

Duration/Extent

No information

Duration of the Module

The following number of semesters is estimated for taking and completing the module:
1 Semester.

This module may be commenced in the following semesters:
Sommersemester.

Maximum Number of Participants

This module is not limited to a number of students.

Registration Procedures

none

Recommended literature
1. Popov, V.L., 2010. Contact Mechanics and Friction. Springer, New York.
2. Johnson, K.L., 1985. Contact Mechanics. Cambridge University Press, Cambridge.
3. Fischer-Cripps, A.C., 2004. Nanoindentation. Springer, New York.
4. Fung, Y.C., 1981. Biomechanics—Mechanical properties of living tissues. Springer Verlag, New York
5. Argatov I, Mishuris G., 2015. Indentation Testing of Biological Materials. Springer, Cham, Switzerland.

Assigned Degree Programs

This module is not used in any degree program.

Miscellaneous