632-0426/02 – Connections of automotive construction (SAK)

Gurantor department	Department of Materials and Technologies for Vehicles	Credits	7
Subject guarantor	doc. Ing. Petr Tomčík, Ph.D.	Subject version guarantor	doc. Ing. Petr Tomčík, Ph.D.
Study level	undergraduate or graduate	Requirement	Compulsory
Year	2	Semester	summer
		Study language	Czech
Year of introduction	2013/2014	Year of cancellation	2020/2021
Intended for the faculties	FMT	Intended for study types	Bachelor

Instruction secured by
Login	Name	Tuitor	Teacher giving lectures
HAL03	Ing. Kateřina Rychlá, Ph.D.
SUC0037	Ing. Miroslav Suchánek
TOM37	doc. Ing. Petr Tomčík, Ph.D.

Extent of instruction for forms of study
Form of study	Way of compl.	Extent
Full-time	Credit and Examination	3+3

Subject aims expressed by acquired skills and competences

Student will be able to / have knowledge of these topics: Materials for automotive design-metals. Technology riveting. Bonding technology in the automotive industry Anchoring and Fixings in composite structures. Resistance welding. Friction welding. CMT welding. Laser welding. Laser-Hybrid Welding: laser-MIG/MAG. Plasma welding. Technology of soldering. Testing connections automotive structures. The student will also learn and master: Design of welded structures - selection of basic and additional material, welding process variables. Carrying capacity of welded joints - calculations, butt welds, fillet. Carrying capacity of welded joints - Spot welding calculations, studs. Labelling welds on drawings. Quality of welded joints - VT,MT.PT,UT, evaluation of defects in the samples, the grades according to ČSN EN ISO 5817 Mechanical testing of welds and bonded joints.

Teaching methods

Lectures
Tutorials
Experimental work in labs
Project work
Other activities

Summary

Compulsory literature:

Kuoppa J. and. col.:structural design and manufacturing in high-strength steel,Sweden SSAB,ISBN:978-91-637-1032-2,2012.

Recommended literature:

KUNCIPÁL, J. a kol.: Nové technologie ve svařování, SNTL Praha, 1984.

Way of continuous check of knowledge in the course of semester

E-learning

Other requirements

Not require additional requirements for the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: 1. Connect the car - the general classification, basic concepts, dismantling joints and usability ... 2. Basic concepts of statics and strength - power, voltage, torque, strain, degrees of freedom, bonds, ... 3. Methods of stress components - tension, shear, bending, torsion, bar system, still uncertain task bar system, ... 4th Fatigue - tensile test, tears, Wöhler curve, influences on fatigue components, ... 5th Welding 1 6th Welding 2 7th Welding 3 Bolted connections eighth - partition, usability, design calculations, ... 9th dynamically loaded screw connections - connections with preload, cyclic loading, Haigh - Smith chart. 10th Pinned joints - classification, applicability, basic computing, ... 11th Joints by pins and pens - division, feasibility, basic computing, ... 12th Clamping connections - distribution, use, basic computing, ... 13th Interference fits - tolerance, use and usability, basic computing, ... 14th Glued joints - the use of adhesives and usability ... Practice: Design of welded structures - selection of basic and additional material, welding process variables. Carrying capacity of welded joints - calculations, butt welds, fillet. Carrying capacity of welded joints - Spot welding calculations, studs. Bonding - Bonding practical selected materials - composites, plastics, metals. Welding of plastics. Labelling welds on drawings. Quality of welded joints - VT. visual inspection, evaluation of defects in the samples, the grades according to ČSN EN ISO 5817 Mechanical testing of welds and bonded joints.

Conditions for subject completion

Full-time form (validity from: 2013/2014 Summer semester, validity until: 2020/2021 Summer semester)

Task name	Type of task	Max. number of points (act. for subtasks)	Min. number of points	Max. počet pokusů
Exercises evaluation and Examination	Credit and Examination	100 (100)	51
Exercises evaluation	Credit	30	15
Examination	Examination	70	25	3

Mandatory attendence participation:

Show history

Conditions for subject completion and attendance at the exercises within ISP:

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Occurrence in study plans

Academic year	Programme	Branch/spec.	Form	Study language	Tut. centre	Year	Type of duty
2020/2021	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2019/2020	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2018/2019	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2017/2018	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2016/2017	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2015/2016	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2014/2015	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan
2013/2014	(B3923) Materials Engineering	(3911R034) Materials and Technologies for Automobile Industry	P	Czech	Ostrava	2	Compulsory	study plan

Occurrence in special blocks

Block name	Academic year	Form of study	Study language	Year	W	S	Type of block	Block owner

Assessment of instruction