Add Papers Marked0
Paper checked off!

Marked works

Viewed0

Viewed works

Shopping Cart0
Paper added to shopping cart!

Shopping Cart

Register Now

internet library
Atlants.lv library
FAQ
3,49 € Add to cart
Add to Wish List
Want cheaper?
ID number:664613
 
Author:
Evaluation:
Published: 15.06.2010.
Language: Latvian
Level: Secondary school
Literature: n/a
References: Not used
Extract

Korozijas mehānismi
Nodiluma korozija
Fretting Corrosion

Slogojuma korozija
Stress Corrosion
Cracking
Nodilums
2 nodiluma veidi:

Nodilums berzē

Noslogojuma nodilums
Metāla nogurums
Noguruma lūzumi rodas vietās, kur ir sprieguma koncentratori:
materiāla iekšējie defekti;
ārejie defekti (iegriezumi, rupja virsmas apstrāde, korozija).
Metālu nogurums slodzē rodas vietās, kur spriegumu rezultātā kādā struktūras graudā sākas plastiska deformācija un rodas mikroplaisiņa (~0.0004mm), kas pēc laika pārtop makroplaisā.


Author's comment
Work pack:
GREAT DEAL buying in a pack your savings −3,98 €
Work pack Nr. 1230405
Load more similar papers

Atlants

Choose Authorization Method

Email & Password

Email & Password

Wrong e-mail adress or password!
Log In

Forgot your password?

Draugiem.pase
Facebook

Not registered yet?

Register and redeem free papers!

To receive free papers from Atlants.com it is necessary to register. It's quick and will only take a few seconds.

If you have already registered, simply to access the free content.

Cancel Register