Article | REF: RE280 V1

Depth carbonitridings with high nitrogen content

Author: Alexandre FLEURENTIN

Publication date: June 10, 2019

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


Français

3. Improving the service life of carbonitrided parts subjected to contact fatigue

The team led by Professor Y. Watanabe, from Kanagawa University, has been working with Nissan on the benefits of nitrogen-rich carbonitriding. combined with shot peening on case-hardened steels (CrMo). Contact fatigue tests (figure 9 ) were carried out on case-hardened (% C: 0.7) and carbonitrided (% C: 0.8 and % N: 1.1) specimens, all shot-blasted with cast-iron balls (hardness: 700 HV/overlap rate > 300%).

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!


The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Metal treatments

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Improving the service life of carbonitrided parts subjected to contact fatigue