The Effect of Near-Surface Diffusion Layers On Fatigue Of Copper

1977 ◽  
pp. 609-620 ◽  
Author(s):  
Irwin G. Greenfield ◽  
Ankur Purohit
Keyword(s):  
Surface Diffusion ◽  
Near Surface ◽  
Diffusion Layers

A technique for determination of microhardness profiles in thin surface diffusion layers

1989 ◽  
Vol 175 ◽  
pp. L153-L156 ◽  
Author(s):  
K. Sridharan ◽  
A.M. Redsten ◽  
F.J. Worzala ◽  
R.A. Dodd ◽  
J.R. Conrad
Keyword(s):  
Surface Diffusion ◽  
Diffusion Layers

Segregation and Near-Surface Diffusion for Undoped and Cr-Doped CoO

1982 ◽  
Vol 65 (4) ◽  
pp. 192-196 ◽  
Author(s):  
J. NOWOTNY ◽  
I. SIKORA ◽  
J. B. WAGNER
Keyword(s):  
Surface Diffusion ◽  
Near Surface

Helium bubbles formation in aluminum: Bulk diffusion and near-surface diffusion using TEM observations

2009 ◽  
Vol 392 (3) ◽  
pp. 413-419 ◽  
Author(s):  
Benny Glam ◽  
Shalom Eliezer ◽  
Daniel Moreno ◽  
Dan Eliezer
Keyword(s):  
Surface Diffusion ◽  
Bulk Diffusion ◽  
Near Surface ◽  
Helium Bubbles

The Effect of Plastic Deformation on Nitrogen Diffusion in α-Fe

2011 ◽  
Vol 309-310 ◽  
pp. 155-160
Author(s):  
Lesya Demchenko ◽  
Sergey I. Sidorenko
Keyword(s):  
Electron Microscopy ◽  
Plastic Deformation ◽  
Surface Diffusion ◽  
Nitrogen Diffusion ◽  
X Ray ◽  
Microhardness Test ◽  
Preliminary Plastic Deformation ◽  
Diffusion Layers ◽  
Ammonia Medium

The surface diffusion layers formed in preliminary deformed (350 %) -Fe after nitriding at 853 K in ammonia medium were studied by means of metallography, electron microscopy, microhardness test and X-ray powder diffractometry. The preliminary plastic deformation (PPD) effects non-monotonously on the structure, microhardness and thickness of nitride - and -phases layers formed in -Fe. The narrow intervals of deformations of 3-8 % and 20-30 % were found in which the accelerated formation of nitride - and -phases occurs.

The problem of anomalous near surface diffusion

1989 ◽  
Vol 65 (2-3) ◽  
pp. 335-342
Author(s):  
J. Giber ◽  
S. Kristyán ◽  
P. Deák
Keyword(s):  
Surface Diffusion ◽  
Near Surface

SURFACE-LAYER THICKNESS AND NEAR-SURFACE DIFFUSION OF OXYGEN IN Y2O3

1990 ◽  
Vol 51 (C1) ◽  
pp. C1-507-C1-512 ◽  
Author(s):  
Y. IKUMA ◽  
W. KOMATSU ◽  
K. ISHII ◽  
R. SANOSAKA
Keyword(s):  
Surface Layer ◽  
Layer Thickness ◽  
Surface Diffusion ◽  
Near Surface ◽  
Surface Layer Thickness
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