Interplay between the Physical Properties of Athabasca Bitumen + Diluent Mixtures and Coke Deposition on a Commercial Hydroprocessing Catalyst

2008 ◽  
Vol 22 (3) ◽  
pp. 1747-1758 ◽  
Author(s):  
Bei Zhao ◽  
Xiaohui Zhang ◽  
John M. Shaw
Keyword(s):  
Physical Properties ◽  
Coke Deposition ◽  
Athabasca Bitumen

Modeling and measurement of thermo-physical properties for Athabasca bitumen and n -heptane mixtures

Fuel ◽  
2015 ◽  
Vol 157 ◽  
pp. 73-81 ◽  
Author(s):  
Hossein Nourozieh ◽  
Mohammad Kariznovi ◽  
Jalal Abedi
Keyword(s):  
Physical Properties ◽  
Athabasca Bitumen ◽  
Thermo Physical Properties

Phase Behaviour and Physical Properties of Athabasca Bitumen, Propane and CO

2008 ◽  
Author(s):  
H.W. Yarranton ◽  
A. Badamchi-Zadeh ◽  
M.A. Satyro ◽  
B.B. Maini
Keyword(s):  
Physical Properties ◽  
Phase Behaviour ◽  
Athabasca Bitumen

Measurement and Correlation of Solubility and Physical Properties for Gas-Saturated Athabasca Bitumen

2016 ◽  
Vol 31 (03) ◽  
pp. 207-218 ◽  
Author(s):  
Hossein Nourozieh ◽  
Mohammad Kariznovi ◽  
Jalal Abedi
Keyword(s):  
Physical Properties ◽  
Athabasca Bitumen

Physical Properties of Liquid Crystals in Athabasca Bitumen Fractions

2012 ◽  
Vol 26 (8) ◽  
pp. 4978-4987 ◽  
Author(s):  
S. Reza Bagheri ◽  
Brady Masik ◽  
P. Arboleda ◽  
Q. Wen ◽  
K. H. Michaelian ◽  
...  
Keyword(s):  
Liquid Crystals ◽  
Physical Properties ◽  
Athabasca Bitumen

The Photometric Properties of the Ap Stars

1976 ◽  
Vol 32 ◽  
pp. 365-377 ◽  
Author(s):  
B. Hauck
Keyword(s):  
Physical Properties ◽  
Ap Stars

The Ap stars are numerous - the photometric systems tool It would be very tedious to review in detail all that which is in the literature concerning the photometry of the Ap stars. In my opinion it is necessary to examine the problem of the photometric properties of the Ap stars by considering first of all the possibility of deriving some physical properties for the Ap stars, or of detecting new ones. My talk today is prepared in this spirit. The classification by means of photoelectric photometric systems is at the present time very well established for many systems, such as UBV, uvbyβ, Vilnius, Geneva and DDO systems. Details and methods of classification can be found in Golay (1974) or in the proceedings of the Albany Colloquium edited by Philip and Hayes (1975).

The Infection of Cells by Bullet-Shaped Viruses

1969 ◽  
Vol 27 ◽  
pp. 372-373
Author(s):  
Frederick A. Murphy ◽  
Alyne K. Harrison ◽  
Sylvia G. Whitfield
Keyword(s):  
Electron Microscopy ◽  
Physical Properties ◽  
Host Cell ◽  
Thin Section ◽  
Cultured Cells ◽  
Cell Infection ◽  
Thin Section Electron Microscopy ◽  
Section Electron ◽  
Section Electron Microscopy

The bullet-shaped viruses are currently classified together on the basis of similarities in virion morphology and physical properties. Biologically and ecologically the member viruses are extremely diverse. In searching for further bases for making comparisons of these agents, the nature of host cell infection, both in vivo and in cultured cells, has been explored by thin-section electron microscopy.

Transmission electron microscopy of composite materials

1988 ◽  
Vol 46 ◽  
pp. 1012-1015
Author(s):  
K.P.D. Lagerlof
Keyword(s):  
Composite Materials ◽  
Physical Properties ◽  
Structural Defects ◽  
Structural Composites ◽  
Multiphase Materials ◽  
Structural Reinforcement ◽  
Transmission Electron ◽  
Reinforced Fiber ◽  
Particulate Reinforced Composites ◽  
Definition Of

Although most materials contain more than one phase, and thus are multiphase materials, the definition of composite materials is commonly used to describe those materials containing more than one phase deliberately added to obtain certain desired physical properties. Composite materials are often classified according to their application, i.e. structural composites and electronic composites, but may also be classified according to the type of compounds making up the composite, i.e. metal/ceramic, ceramic/ceramie and metal/semiconductor composites. For structural composites it is also common to refer to the type of structural reinforcement; whisker-reinforced, fiber-reinforced, or particulate reinforced composites [1-4].For all types of composite materials, it is of fundamental importance to understand the relationship between the microstructure and the observed physical properties, and it is therefore vital to properly characterize the microstructure. The interfaces separating the different phases comprising the composite are of particular interest to understand. In structural composites the interface is often the weakest part, where fracture will nucleate, and in electronic composites structural defects at or near the interface will affect the critical electronic properties.

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