Calculating the peak shape of axially focussing powder diffractometers

2006 ◽  
Vol 2006 (suppl_23_2006) ◽  
pp. 255-260
Author(s):  
D. M. Többens
Keyword(s):  
Peak Shape

An analysis of the factors affecting the peak shape and the quantitative reliability of a heat flux DSC cell

1985 ◽  
Vol 95 (2) ◽  
pp. 419-424 ◽  
Author(s):  
A. Marini ◽  
V. Berbenni ◽  
G. Flor ◽  
V. Massarotti ◽  
R. Riccardi
Keyword(s):  
Heat Flux ◽  
Peak Shape ◽  
Factors Affecting ◽  
Heat Flux Dsc

scholarly journals Anomalous Evolution of the Near-Side Jet Peak Shape in Pb-Pb Collisions at sNN=2.76  TeV

2017 ◽  
Vol 119 (10) ◽  
Author(s):  
J. Adam ◽  
D. Adamová ◽  
M. M. Aggarwal ◽  
G. Aglieri Rinella ◽  
M. Agnello ◽  
...  
Keyword(s):  
Peak Shape

In situ X-ray peak shape analysis of embedded individual grains during plastic deformation of metals

2004 ◽  
Vol 387-389 ◽  
pp. 339-342 ◽  
Author(s):  
W. Pantleon ◽  
H.F. Poulsen ◽  
J. Almer ◽  
U. Lienert
Keyword(s):  
Plastic Deformation ◽  
Shape Analysis ◽  
Peak Shape ◽  
X Ray ◽  
Individual Grains

scholarly journals Aging Behaviour of Al-Mg-Si Alloys Subjected to Severe Plastic Deformation by ECAP and Cold Asymmetric Rolling

2011 ◽  
Vol 2011 ◽  
pp. 1-8 ◽  
Author(s):  
S. Farè ◽  
N. Lecis ◽  
M. Vedani
Keyword(s):  
Plastic Deformation ◽  
Severe Plastic Deformation ◽  
Isothermal Aging ◽  
Room Temperature ◽  
Coarse Grained ◽  
Peak Shape ◽  
Asymmetric Rolling ◽  
Ultrafine Grained ◽  
Aging Kinetics ◽  
Reduced Intensity

A study was carried out on aging behaviour of a 6082 alloy processed by two different severe plastic deformation techniques: ECAP and asymmetric rolling. Both techniques were able to generate an ultrafine-grained structure in samples processed at room temperature. It was stated that severe straining promotes marked changes in the postdeformation aging kinetics. The peaks of β′′/β′ transition phases were anticipated and of progressively reduced intensity over the coarse grained alloy. A further peak accounting for onset of recrystallization also appeared in the most severely deformed samples. Full consistency in peak shape and position was found when comparing materials processed by ECAP and asymmetric rolling. Isothermal aging treatments performed at 180°C revealed that in the severely deformed samples, aging became so fast that the hardness curves continuously decreased due to overwhelming effects of structure restoration. On the contrary, aging at 130°C offers good opportunities for fully exploiting the precipitate hardening effects in the ultrafine-grained alloy.

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