HomeОбразованиеRelated VideosMore From: Edupedia World

AMIE Exam Lectures- Materials Science & Engineering | Heat Treatment | Tempering & its Type | 10.6

154 ratings | 12048 views
Engineering Subjects; Material Science and Engineering: AMIE Exam Lectures- Materials Science & Engineering | Heat Treatment | Tempering & its Type | 10.6 Introduction Previous Video - : Different types of heat treatment processes Present Video - : Tempering Tempering - : It is required just after the hardening process and is heated below lower critical temperature followed by air cooling or furnace cooling. Changes takes place during tempering - : - Carbon rejected by BCT martensite. - Spheroidization - Formation of ferrite and carbide mixture. Austempering Process - : Austempering is converted to martensite Advantages - - Low internal stess - Less distrotion - Improves mechanical property. Sub - Zero Treatment - Used to reduce retained austensile. Results in - : - Increased hardness - Increased wea resistance - Increase in internal stress , tempering required. Click Here For Playlist https://www..com/playlist?list=PLJumA3phskPFPkGEkQe6YWZs8Z1-9xkkg All Right Reserved
Html code for embedding videos on your blog
Text Comments (6)
Rohit Kumar (6 months ago)
Good explanation sir .
Edupedia World (6 months ago)
Thanks Rohit. Glad to know you liked the video. You can watch more such videos from the link below: https://www.youtube.com/channel/UC6E97LDJTFJgzWU7G3CHILw/playlists?shelf_id=0&view_as=subscriber&sort=dd&view=1
aryan gupta (1 year ago)
case hardning??
Mahesh K Mohan (1 year ago)
Outstanding lecture sir
Shashank Shashi (1 year ago)
please upload videos of carburizing, nitriding, different types of iron and their solidification processes, graphitisation, different types of steels, alloy steels, alloying elements and their effect...
Edupedia World (1 year ago)
You can have a look at the videos below for related topics: https://www.youtube.com/watch?v=IiBgHQ5D-3Y&index=55&list=PLJumA3phskPFPkGEkQe6YWZs8Z1-9xkkg https://www.youtube.com/watch?v=IpEuvzpjzZk&index=56&list=PLJumA3phskPFPkGEkQe6YWZs8Z1-9xkkg

Would you like to comment?

Join YouTube for a free account, or sign in if you are already a member.