In this post, you will get Engineering Materials PDF Notes with Download Option for Diploma 1st Semester 1st Year and B-Tech 1st Year. Welcome to Poly Notes Hub, a leading destination for engineering notes for diploma and degree engineering students.
Author Name: Arun Paul.
Engineering Materials PDF Notes [Free Download] | Applied Chemistry Notes for Diploma 1st Semester 1st Year and BTech 1st Year
This chapter of Applied Chemistry is suitable for diploma engineering 1st Year 1st semester students or polytechnic students, degree engineering or b-tech 1st year students, IIT and JEE students, as well as class 11 and 12 students. Here is the notes PDF download button, click on it and download through the Google Drive –
Topics That are Covered in this Engineering Materials and Metallurgy Notes PDF
Here we have listed the topics and sub-topics of the engineering materials chapter that are covered in the notes PDF –
- Natural occurrence of metals
- Minerals
- Ores of iron, aluminium, and copper
- Gangue (matrix)
- Flux
- Slag
- Metallurgy – brief account of general principles of metallurgy
- Extraction of iron from haematite ore using blast furnace
- Extraction of aluminium from bauxite along with reactions
- Reactions during copper extraction
- Alloys – definition
- Purposes of alloying
- Ferrous alloys – examples, properties, and applications
- Non-ferrous alloys – examples, properties, and applications
- General chemical composition and composition-based applications (elementary idea only, details omitted)
- Portland cement and hardening
- Glasses
- Refractory materials
- Composite materials
- Polymers – monomer
- Homopolymers and copolymers
- Degree of polymerization
- Simple reactions involved in preparation and their applications of thermoplastics and thermosetting plastics (using PVC, PS, PTFE, nylon-6, nylon-66, Bakelite only)
- Rubber
- Vulcanization of rubber
Screenshots of Engineering Materials Notes Pdf – Polytechnic or Diploma Engineering Syllabus for 1st Semester 1st Year Students
