Comparative Studies of Crystalline Orientation and Morphology of Injection Molded Polyolefin Parts

2008 ◽  
Vol XXIV (04) ◽  
pp. 334-345
Author(s):  
J. Suh ◽  
J. L. White ◽  
K. Ban
Keyword(s):  
Comparative Studies ◽  
Crystalline Orientation ◽  
Injection Molded

Comparative Studies of Crystalline Orientation and Morphology of Injection Molded Polyolefin Parts

2009 ◽  
Vol 24 (4) ◽  
pp. 334-345 ◽  
Author(s):  
J. Suh ◽  
J. L. White ◽  
K. Ban
Keyword(s):  
Comparative Studies ◽  
Crystalline Orientation ◽  
Injection Molded

Crystalline Orientation in Injection Molded Polyethylene Parts

1992 ◽  
Vol 7 (4) ◽  
pp. 350-357 ◽  
Author(s):  
J.-P. Wu ◽  
J. L. White
Keyword(s):  
Crystalline Orientation ◽  
Injection Molded

Applications of Photoelectron Microscopy

1976 ◽  
Vol 34 ◽  
pp. 506-507
Author(s):  
William J. Baxter
Keyword(s):  
Electron Microscopy ◽  
Thermal Decomposition ◽  
Chemical Composition ◽  
Ultraviolet Radiation ◽  
Thin Layer ◽  
Edge Effects ◽  
Electron Optics ◽  
Surface Layers ◽  
Crystalline Orientation ◽  
Fluorescent Screen

In this form of electron microscopy, photoelectrons emitted from a metal by ultraviolet radiation are accelerated and imaged onto a fluorescent screen by conventional electron optics. image contrast is determined by spatial variations in the intensity of the photoemission. The dominant source of contrast is due to changes in the photoelectric work function, between surfaces of different crystalline orientation, or different chemical composition. Topographical variations produce a relatively weak contrast due to shadowing and edge effects.Since the photoelectrons originate from the surface layers (e.g. ∼5-10 nm for metals), photoelectron microscopy is surface sensitive. Thus to see the microstructure of a metal the thin layer (∼3 nm) of surface oxide must be removed, either by ion bombardment or by thermal decomposition in the vacuum of the microscope.

Comparative studies of malto- and isomalto-oligasaccharides and their corresponding alditols

1978 ◽  
Vol 60 (2) ◽  
pp. 197-209
Author(s):  
F Schmidt
Keyword(s):  
Comparative Studies

Further Comparative Studies on Ascites in Liver and Heart Disease

1950 ◽  
Vol 16 (1) ◽  
pp. 91-103 ◽  
Author(s):  
John A. Layne ◽  
F.R. Schemm ◽  
W.W. Hurst
Keyword(s):  
Heart Disease ◽  
Comparative Studies

A Reply to Kuder's Criticism of SVIB-KOIS Comparative Studies

1972 ◽  
Vol 5 (1) ◽  
pp. 306-309
Author(s):  
Arthur J. O'Shea ◽  
Mervin D. Lynch ◽  
Thomas F. Harrington
Keyword(s):  
Comparative Studies

Comparative studies of sensory relatedness of odours

1966 ◽  
Author(s):  
Kjell B. Doving ◽  
Anders Lange
Keyword(s):  
Comparative Studies
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