Material Science and Metrology detailed syllabus for Tool & Die Engineering (TD) for 2021 revision curriculum has been taken from the SITTTRs official website and presented for the Tool & Die Engineering students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Tool & Die Engineering 3rd Sem scheme and its subjects, do visit Tool & Die Engineering (TD) 3rd Sem 2021 revision scheme. The detailed syllabus of material science and metrology is as follows.
Course Objectives:
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Course Outcomes:
On completion of the course, the student will be able to:
- Explain crystal structure, classification of engineering materials, types of steels and ferrous alloys
- Explain the failure and testing of engineering materials and heat treatment processes.
- Explain the static and dynamic characteristics of measuring instruments and also to make use of various force/torque measurement techniques. 1
- Explain the different types of measuring instrument and select suitable measuring device for a particular application and discuss the significance of machine tool inspection/testing.
Module 1:
Crystal structures: Unit cell and space lattice: Crystal systems. Crystal structure for metallic elements: BCC, FCC and HCP. Ferrous metals and its Alloys: Isomorphs, eutectic and eutectoid systems; Iron-Carbon binary diagram; effect of slow cooling for various composition- introduction to TTT diagram Iron and Carbon Steels; Iron ores – Pig iron: classification, composition and effects of impurities on iron; Cast Iron: classification, composition, properties and uses; Wrought Iron: properties, uses/applications of wrought Iron; mild steel -standard commercial grades of steel as per BIS and AISI; Alloy Steels – purpose of alloying; effects of alloying elements- Important alloy steels: Silicon steel, High Speed Steel (HSS), heat resisting steel, spring steel, Stainless Steel (SS): types of SS, applications of SS -composition, properties and uses.
Module 2:
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Module 3:
Introduction to measurements: Definition of measurement; Significance of measurement; Static and Dynamic Measurements (Elementary ideas only)- Methods of measurements: Direct & Indirect; Generalized measuring system; Standards of measurements: Primary & Secondary; Terms applicable to measuring instruments: Precision and Accuracy, Sensitivity and Repeatability, Range, Threshold, Hysteresis, calibration; Errors in Measurements: Classification of errors, Systematic and Random error. Measurement of force: Introduction; Force measurement: Spring Balance, proving ring, Strain Gauges- Load cell.
Module 4:
Measuring Gauges and Comparators: Gauges: plain plug gauge, ring Gauge, snap gauge, feeler gauge, thread pitch gauge, limit gauge (GO-NOGO); Comparators: Characteristics of comparators, Types of comparators; Surface Texture: Definition, Terminology of surface finish, Surface roughness tester; Co-ordinate measuring machine. Linear and Angular Measurement: Concept; Instruments for linear and angular Measurements; Working and Use of precision and non-precision measuring instruments-Dial Gauge-Slip gauge, vernier depth gauge, Universal Bevel Protractor-Clinometer, Sine Bar, Spirit Level; Principle of Working of Autocollimator; Angle Gauges. Machine tool testing: Parallelism; Straightness; Squareness; Coaxially; roundness; run out; alignment testing of machine tools as per IS standard procedure.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
Online Resources
- https://www.bipm.org/en/publications/guides/
- https://www.nist.gov/
- https://freevideolectures.com/subject/metallurgy-and-material-science/
- https://nptel.ac.in/courses/113/102/113102080/
For detailed syllabus of all other subjects of Tool & Die Engineering (TD), 2021 revision curriculum do visit Tool & Die Engineering 3rd Sem subject syllabuses for 2021 revision.
To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..
To see the results of Tool & Die Engineering (TD) of diploma 2021 revision curriculum do visit SITTTR diploma Tool & Die Engineering (TD) results..
For all Tool & Die Engineering academic calendars, visit Tool & Die Engineering all semesters academic calendar direct link.