Effect of hot isostatic pressing on magnetic properties of iron-aluminium alloy

2001 ◽  
Vol 56 (6) ◽  
pp. 38
Author(s):  
L.E. Wenger
Keyword(s):  
Magnetic Properties ◽  
Aluminium Alloy ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing

Effect of Hot Isostatic Pressing on Fatigue Life of Cast Aluminium Alloy-354

2013 ◽  
Vol 446-447 ◽  
pp. 122-125 ◽  
Author(s):  
Aakarshit Kalra
Keyword(s):  
Mechanical Properties ◽  
Fatigue Life ◽  
Aluminium Alloy ◽  
Hot Isostatic Pressing ◽  
Aerospace Industry ◽  
Test Results ◽  
Weibull Analysis ◽  
Isostatic Pressing ◽  
Cast Aluminium ◽  
High Fatigue

Cast aluminium alloy 354 finds extensive applications in the automobile and aerospace industry due to its attractive combination of mechanical properties and excellent castability. A high fatigue strength value is desirable for these applications. The present study explores the possibility of improving the fatigue life of cast aluminium alloy by subjecting it to Hot Isostatic Pressing (commonly known as Hipping). A three parameter Weibull analysis of the fatigue test results was carried out for both Hipped and Non-Hipped samples. The Hipped samples showed an improved fatigue life compared to the Non-Hipped samples.

Influence of hot isostatic pressing on the magnetic properties of melt-spun Sm/sub 2/Fe/sub 17/N/sub x/ magnets

1993 ◽  
Vol 29 (6) ◽  
pp. 2821-2823 ◽  
Author(s):  
A. Handstein ◽  
P.A.P. Wendhausen ◽  
K.-H. Muller ◽  
B. Gebel ◽  
W. Pitschke ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing ◽  
Melt Spun

Influence of Cladless Hot Isostatic Pressing on Magnetic Properties and Corrosion Resistance of Sintered NdFeB Magnets

2013 ◽  
Vol 538 ◽  
pp. 211-214
Author(s):  
Zhi Qin Liao ◽  
Feng Xu ◽  
Wei Jin Yan ◽  
Qi Jun Huang ◽  
Guang Chen ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Corrosion Resistance ◽  
Magnetic Energy ◽  
Hot Isostatic Pressing ◽  
X Ray Diffraction ◽  
Ndfeb Magnets ◽  
X Ray ◽  
Isostatic Pressing ◽  
Energy Products

In this work, the cladless hot isostatic pressing (HIP) is performed on sintered NdFeB magnets. After the processings, the density of the magnets is slightly increased. The statistics of microstructure shows the growth of grains. The evaluation by X-ray diffraction shows that the alignment degree of grains decreases. These effects slightly improve the magnetic energy products, meanwhile bring about the deterioration of coercivity. Corresponding to the increase of density, the corrosion resistance checked by electrochemistry method becomes better after HIP processings.

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