Course: Technologies of Engineering Materials (all groups)

Topic outline

General
- All students try to join group in Telegram "TEM 120F, 124F, 124Fa, 120Fd, 120FN, 124FN, 420Fa"
- Join to lectures and laboratory works (копія) URL
  TEM 2d module (welding) Join to lectures and laboratory works according to your time table (every wednesday 1t lesson at 11:55 by Kyiv time)
- 120F, 124F, 124Fa, 120Fd, 120FN, 124FN, 420Fa Groups Module 1. Forging
  00-Heating_lekz.pdf
  01-Classification of equipment_lekz.pdf
  02-ROLLING THEORY AND PRACTICE.pdf
  03-Open-Die Forging_lekz.pdf
  04-Closed-Die Forging_Lecture2.pdf
  04-Closed-Die Forging_Lekture1.pdf
  06-extrusion lecture.pdf
  dayton_tech-stamping.pdf
  PRESS DIES TUTORIAL.pdf
  TEM lab work.pdf
  Обработка металлов давлением толковый словарь.pdf
- Borysevych Vladimir: 0680045396 number in Viber, 0508068817 in Telegram. Forum
- Nikichanov Vyacheslav +380504003197 find me Viber / Telegram Forum
- Module 2. Welding and Allied Processes
  __Technologies of Engineering Materials 2020.pdf
  Labarotory Works Report book.pdf
  Laboratory Work. Cold Welding.pdf
  Laboratory Work. Resisrtance Butt Welding.pdf
  Laboratory Work. Resisrtance Spot Welding.pdf
  Laboratory Work. TIG Welding.pdf
  Welding KhAI Manual Book.pdf
  Welding Laboratory Practicum manual.pdf
- ASM Welding Handbook (USA book) URL
- Metallurgy and Mechanics of Welding (European book) URL
- Standards about Welding and Allied Processes URL
- Welding Manual Book & Lab. Practicum Folder
- ASM hand book vol. 14 a - Bulk metalworking URL
- Metalworking Laboratory work hand book File
- Hand books File
- Text Metalworking Welding Joint File
- Metalworking explanatory dictionary File
11.06.2023 Online consultation Borysevych V., Nikichanov V.
13.04.2023, 15-00 till 16-00Exam (Module) TEM Metalworking (45 min for one answer)
- There will be exam online You should be ready to prepare handwritten answer on 2 questions and send foto of answer in Mentor. Be ready not to copy from electronic lectures and books but to give your own answer. Plagiarism is strongly prohibited.
- Exam (Module) for plastic metalworking (mr. Borysevych V.V.) 13.04.2023 15:00 - 16:00 Quiz
8.02.2023 11-55 Lecture "Metal working. Introduction. Classification of plastic metalworking processes
15.02.2023 11-55 Online lecture
- Lecture "Classification of metalworking equipment" File
- Lecture "Classification of metalworking processes" File
22.02.2023 Lecture Heating of metal before metalworking. Rolling
- Lecture "Heating for metalworking processes" File
There is the last chance to take module 18.06.2022 at 12-30. You should submit handwritten original answer. Don't copy. Structure of answer: definision, application, advanteges, disadvantages, classification, parameters, rules of practice, defects
Not available
15.02.2023 13:45 Online laboratory work "Upsetting"
- Theory of plasticity File
- Laboratory guidebook File
01.03.2023 11:55 - 13:30 Lecture "Extrusion, wire drawing"
01.03.2023 13:45 - 15:20 lab work "Extrusion"
01.03.2023 15-05 - 15-20, 10 min. Laboratory work test Upsetting, Stress-strain diagram
- Upsetting, Stress-strain diagram test Quiz
08.03.2023 Online lecture "Open Die Forging"
- open die forging lecture File
18.06.2022 from 12-00 till 19-00 , 10 min, Test "Closed die forging with flash
Not available
18.06.2022 Extrusion test 12-00 - 19-00, 10 min
Not available
08.02.2022 15-30 Consultation online
Not available
31.03.2022 Onlline lecture "Close die forging
Not available
5.04.2022 Videoconference online lab. work Closed die forging
Not available
12.04.2022 13-30 Online lecture
Not available
Welding and Allied Processes. Introduction. Classifications. Welding Joints. Welding Positions
- Join to lectures and laboratory works URL
  Join to lectures and laboratory works according to your time table (every wednesday 1t lesson at 11:55 Kyiv time)
- Lecture 1
  Зварювання lecture 1 - General. History. Standards. Classifications.pdf
  Зварювання lecture 2 - Welding Joints. Terminology.pdf
- T-class, part 1. Introduction to Welding and Allied Processes. Classifications of processes URL
- T-class, part 2. Welding Joints. Welding positions 7.09.2020 URL
Welding Defectes. Oxyfuel Welding and its Allied Processes. Thermite Welding
- Lecture 2
  Зварювання lecture 3 - Welding defects.pdf
  Зварювання lecture 4 - Gas Welding and Allied Processes.pdf
- T-class. Welding Defectes. Oxyfuel Welding and its Allied Processes. 14.09.2020 URL
Thermal Class of Welding Processes: Arc Welding. Laser Welding. Electrone-beam Welding. Their Allied Processes
Thermo-Mechanical Class of Welding: Resistance Welding. Difffusion Welding
- Lecture 4
  Зварювання lecture 10 - Thermite Welding. Resistance Welding.pdf
  Зварювання lecture 11 - Diffusion Welding, Friction Welding.pdf
- T-class. Thermo-Mechanical Class of Welding: Resistance Welding. Difffusion Welding 5.10.2020 URL
Mechanical Class of Welding: Friction Welding, Cold Welding, Explosion Welding, Ultrasonic Welding. Soldering, Brazing. Surfacing. Additive Manufacturing
Labarotory Works and Tests, Welding, module 1
Module , Welding and Allied Processes, 27.06.22 EXAM
- Module 2, Welding. "Exam Sheets" with answers Assignment
  Restricted Not available unless: You belong to any group
  Please, make snaps of your HANWRITTEN answer to a question given by teacher, place them into PDF file and submit here. Dead line is 16-17
  Restricted Not available unless: You belong to any group
- Welding and Allied processes 2d Module questions File
  List of Questions
- Exam CARDS File
  Restricted Available until 27 June 2022, 2:00 PM
  Restricted Available until 27 June 2022, 2:00 PM
- List of students with Exam Cards NUMBERS - for all the groups File
  Restricted Available until 8 April 2021, 5:00 PM
  Restricted Available until 8 April 2021, 5:00 PM
- Submeet your answers for Welding. ("Exam Sheets" with answers) Assignment
  Please, do the photos of your HANWRITTEN answer to a question given by teacher, place them into PDF file and submit here. Dead line is 14:00
27.10.2021 Lecture "Rolling", "Extrusion, wire and rod drawing"
Not available
10.11.2021 Online lecture "Open die forging"
Not available
24.11.2021 Lecture "Closed die forging"
Not available
lab work "Cogging"
Not available
08.12.2021 Lecture online "Multi Impression die forging. Specialized processes. Forging auxiliary processes.
Not available
QUESTION FOR MODULE
- Questions
  
  Theory of plasticity
  
  Definition of Stress and Strain. Types of stress and strain.
  
  Definition of the State of Stress at a Point. Stress tensor, deviatoric state of stress, mean stress, principal stresses. Tensor invariants.
  
  Engineering and true stress-strain diagrams
  
  Types of stress-strain diagram. Bauschinger effect
  
  Yield criteria, assumptions. Geometrical interpretation
  
  Laws of conservation and their application in metalworking science.
  
  Engineering stress, tension and compression tests, requirements.
  
  Idealized stress-strain curves and their empirical equations.
  
  Approximate methods – upper bound, slip line, finite element method
  
  Metalworking engineering
  
  Importance of metalworking in aircraft manufacturing. Aircraft parts produced by metalworking. Particularities of metalworking processes and their classification.
  
  Heating of metal before PMW. Temperature interval of heat treatment. Types of heat treatment.
  
  Processes and equipment for metal heating before plastic deformation and their comparison.
  
  Principles of classification of metalworking processes. Classification of metalworking processes.
  
  Classification of the equipment for plastic metal working.
  
  Forging and die-forging hammers, their basic characteristics. Counterblow hammers.
  
  Presses, their basic characteristics.
  
  Rolling. Equipment and products.
  
  Extrusion. Classification, main parameters.
  
  Wire and rod drawing. Process variables, die design.
  
  Open-die forging. Application, advantages. Basic Open-die forging operations.
  
  Extrusion. Practice, typical defects
  
  Main operation of the forging. Main stages of forging process planning.
  
  Upsetting and heading. Upsetting practice. Cogging, drawing out, breaking dawn.
  
  Close-die forging. Classification. Comparison of the open-die and close-die forging.
  
  Open-die forging. Bending. Piercing and punching
  
  Design of forging drawing. Selection of parting plane. Edge and fillet radiuses.
  
  Stages of close-die forging process. Flash at close-die forging and its function.
  
  Design of forging drawing. Allowances, tolerances and flooding.
  
  Multy-cavity close-die forging. Types of preliminary impressions
  
  Determination of a quantity and types of preliminary impressions for multy-cavity close-die forging. Mass distribution diagram
  
  Closed die forging without flash
  
  Typical Forging operation Sequence.
  
  Auxiliary operations for forging
  
  Forging defects
  
  Specialized metalworking processes. Orbital forging, radial forging, roll forging, horizontal upsetting.
Laboratory work reports.
- Lab work reports Assignment

Topic outline

General

All students try to join group in Telegram "TEM 120F, 124F, 124Fa, 120Fd, 120FN, 124FN, 420Fa"

TEM 2d module (welding) Join to lectures and laboratory works according to your time table (every wednesday 1t lesson at 11:55 by Kyiv time)

11.06.2023 Online consultation Borysevych V., Nikichanov V.

13.04.2023, 15-00 till 16-00Exam (Module) TEM Metalworking (45 min for one answer)

8.02.2023 11-55 Lecture "Metal working. Introduction. Classification of plastic metalworking processes

15.02.2023 11-55 Online lecture

22.02.2023 Lecture Heating of metal before metalworking. Rolling

There is the last chance to take module 18.06.2022 at 12-30. You should submit handwritten original answer. Don't copy. Structure of answer: definision, application, advanteges, disadvantages, classification, parameters, rules of practice, defects

15.02.2023 13:45 Online laboratory work "Upsetting"

01.03.2023 11:55 - 13:30 Lecture "Extrusion, wire drawing"

01.03.2023 13:45 - 15:20 lab work "Extrusion"

01.03.2023 15-05 - 15-20, 10 min. Laboratory work test Upsetting, Stress-strain diagram

08.03.2023 Online lecture "Open Die Forging"

18.06.2022 from 12-00 till 19-00 , 10 min, Test "Closed die forging with flash

18.06.2022 Extrusion test 12-00 - 19-00, 10 min

08.02.2022 15-30 Consultation online

31.03.2022 Onlline lecture "Close die forging

5.04.2022 Videoconference online lab. work Closed die forging

12.04.2022 13-30 Online lecture

Welding and Allied Processes. Introduction. Classifications. Welding Joints. Welding Positions

Join to lectures and laboratory works according to your time table (every wednesday 1t lesson at 11:55 Kyiv time)

Welding Defectes. Oxyfuel Welding and its Allied Processes. Thermite Welding

Thermal Class of Welding Processes: Arc Welding. Laser Welding. Electrone-beam Welding. Their Allied Processes

Thermo-Mechanical Class of Welding: Resistance Welding. Difffusion Welding

Mechanical Class of Welding: Friction Welding, Cold Welding, Explosion Welding, Ultrasonic Welding. Soldering, Brazing. Surfacing. Additive Manufacturing

Labarotory Works and Tests, Welding, module 1

Module , Welding and Allied Processes, 27.06.22 EXAM

27.10.2021 Lecture "Rolling", "Extrusion, wire and rod drawing"

10.11.2021 Online lecture "Open die forging"

24.11.2021 Lecture "Closed die forging"

lab work "Cogging"

08.12.2021 Lecture online "Multi Impression die forging. Specialized processes. Forging auxiliary processes.

QUESTION FOR MODULE

Laboratory work reports.