scholarly journals SLIP-LINE ANALYSIS FOR POWDER COMPRESSION

1969 ◽  
Vol 2 (2) ◽  
pp. 235-238
Author(s):  
RYUICHI AOKI ◽  
MASAYUKI SUZUKI
1999 ◽  
Vol 41 (9) ◽  
pp. 945-950 ◽  
Author(s):  
C. Coupeau ◽  
J. Bonneville ◽  
B. Matterstock ◽  
J. Grilhé ◽  
J.-L. Martin

2016 ◽  
Vol 2 ◽  
pp. 1763-1770 ◽  
Author(s):  
Stijn Hertelé ◽  
Filip Van Gerven ◽  
Sameera Naib ◽  
Nenad Gubeljak ◽  
Wim De Waele
Keyword(s):  

1982 ◽  
Vol 19 (3) ◽  
pp. 183-194 ◽  
Author(s):  
Tomio Ito ◽  
Mamoru Aoyama
Keyword(s):  

1983 ◽  
Vol 20 (2) ◽  
pp. 75-86
Author(s):  
Mamoru Aoyama ◽  
Tomio Ito
Keyword(s):  

Author(s):  
J. I. Bennetch

In a recent study of the superplastic forming (SPF) behavior of certain Al-Li-X alloys, the relative misorientation between adjacent (sub)grains proved to be an important parameter. It is well established that the most accurate way to determine misorientation across boundaries is by Kikuchi line analysis. However, the SPF study required the characterization of a large number of (sub)grains in each sample to be statistically meaningful, a very time-consuming task even for comparatively rapid Kikuchi analytical techniques.In order to circumvent this problem, an alternate, even more rapid in-situ Kikuchi technique was devised, eliminating the need for the developing of negatives and any subsequent measurements on photographic plates. All that is required is a double tilt low backlash goniometer capable of tilting ± 45° in one axis and ± 30° in the other axis. The procedure is as follows. While viewing the microscope screen, one merely tilts the specimen until a standard recognizable reference Kikuchi pattern is centered, making sure, at the same time, that the focused electron beam remains on the (sub)grain in question.


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