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Assessment of the technical quality of materials and products - course description

General information
Course name Assessment of the technical quality of materials and products
Course ID 06.9-WM-ZiIP-IJ-ANG-D-22-20
Faculty Faculty of Mechanical Engineering
Field of study Management and Production Engineering
Education profile academic
Level of studies Second-cycle studies leading to MSc degree
Beginning semester winter term 2023/2024
Course information
Semester 3
ECTS credits to win 2
Course type obligatory
Teaching language english
Author of syllabus
  • dr inż. Mariusz Michalski
Classes forms
The class form Hours per semester (full-time) Hours per week (full-time) Hours per semester (part-time) Hours per week (part-time) Form of assignment
Project 30 2 - - Credit with grade
Lecture 15 1 - - Credit with grade

Aim of the course

The aim of the course is to prepare students to independently solve a simple material problem in the form of an expert opinion, determining the cause of failure of a construction element or device, to independently develop quality control plans for the needs of technological processes, the selection of research methodology, the acquisition of skills to interpret results in the field of applicable standards, regulations and specifications.

Prerequisites

Production techniques, materials science, production processes, fundamentals of metrology, strength of materials

Scope

Lecture: 

Basic quality requirements of the product. Technical quality and the quality of the product. Features of the quality of the product's usability. Quality requirements and parameters characterising the materials, depending on their condition (production method): as-cast materials, machined, powder metallurgy materials, composite materials. Modern material testing methods: chemical composition tests (spectral and emission methods); micro-structure research (electron microscopy, X-ray diffraction, quantitative micro-structure analysis); research on electrical and magnetic properties; methods for detecting and assessing defects in materials (magnetic flaw detection, X-ray and ultrasonic NDT, penetrant methods). Theoretical basis of selected technological trials. Classification of product defects in mechanical engineering and techniques for their recognition and prevention. Control techniques and improvement in the technical quality of materials and products.

Project: 

In co-operation with the teacher, students propose the selection of materials for the manufacture of various machine parts, structures and tools, the course of the technological process for the machine element selected, a quality control plan, own measurements and tests, and formulation of the final conclusions.

Teaching methods

Lecture: conventional (partly in the form of a presentation).

Project: creatively solving the task set, in teams + discussion of solution proposals + selection of the best solution.

Learning outcomes and methods of theirs verification

Outcome description Outcome symbols Methods of verification The class form

Assignment conditions

Lecture - the condition for passing the lecture part is to obtain a positive grade from the test, covering verification of a knowledge of the basic issues. The assessment consists of positive grades for each of 5 questions. An average grade of 5 questions is entered.

Project – the condition for passing the project is obtaining a positive assessment of the project, submitted electronically and substantive justification of the solutions adopted. The final acceptance of the project requires a presentation before the training group. The assessment is based on the skills assessment component, related to the implementation of the project tasks.

Passing the course: The final mark for passing the subject is the arithmetical average of the sum of the marks from the lecture test and the project grade.

Recommended reading

  1. Dobrzański L.A., Nowosielski R.: Metody badań metali i stopów-badania własności fizycznych, WNT, Warszawa 1987.
  2. Czuchryj J.: Kontrola jakości prac spawalniczych, Wyd. „KaBe”, Krosno, 2002.
  3. Czuchryj J., Kurpisz B.: Badanie złączy spawanych. Przegląd metod., Wyd.”KaBe”, Krosno 2009.
  4. Lewińska-Romicka A.: Badania nieniszczące. Podstawy defektoskopii, WNT, Warszawa 2001.
  5. Praca pod redakcją Łomozika M.: Makroskopowe i mikroskopowe badania metalograficzne materiałów konstrukcyjnych i ich połączeń spajanych, Instytut Spawalnictwa, Gliwice 2009.
  6. Przybyłowicz K., Przybyłowicz J.: Repetytorium z materiałoznawstwa, Część VII, Metody badania materiałów metalowych, Wydanie II, Wydawnictwo Politechniki Świętokrzyskiej, Kielce 2002.
  7. Praca zbiorowa: Podstawy ilościowej mikroanalizy RTG, WNT, Warszawa, 1994.
  8. Baler J., Koppen M.: Podręcznik wad odlewniczych, Wyd. IKO-Erbsloh,1994.
  9. Normy dotyczące wad poszczególnych grup wyrobów np. PN-85/H-83105, PN-ISO 6520, EN-ISO 5817.
  10. Metale – Próba rozciągania – część 1: Metoda badania w temperaturze pokojowej, PN-EN ISO 6892-1:2010.

Further reading

1. Wyrzykowski J., Pleszakow E., Sieniawski J.: Odkształcanie i pękanie metali, WNT, Warszawa, 1999.

Notes


Modified by dr inż. Tomasz Belica (last modification: 12-04-2023 23:05)