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Now showing items 31-40 of 408
The prediction of volumes, compressibilities and thermal expansion coefficients of hydrocarbon mixtures
(1967)
Accurate predictions of volumetric behavior for reservoir fluids are necessary for many calculations in petroleum engineering. The methods presented here employ the concept of residual quantities for prediction of volumetric ...
Elastic wave propagation in highway pavements
(1967)
The objective of this study was to investigate the problems associated with determining the velocity of propagation of the direct compressional and shear wave in thin layers of highway building materials using a portable ...
Infrared studies and vibrational analyses of simple acyclic esters
(1967)
A series of simple saturated and unsaturated esters have been investigated at these spectroscopic laboratories. In the infrared, these esters were examined as vapors from 400-50 cm⁻¹. Liquid samples were studied by the ...
A comparison of parent-hybrid performance in grain sorghum
(1967)
A study was conducted to compare and correlate the performance of parents and hybrids in early and late generations of grain sorghum and to evaluate the combining abilities of selections and four male-sterile lines. A cross ...
Metabolism of 2-methyl-2-(methylthio)-propionaldehyde 0-(methylcarbamoyl) oxime (Temik) in mammals and insects
(1967)
The metabolism of Temik in mammals and insects was studied using four separate radiolabeled preparations of the parent compound and two preparations of its sulfoxide derivative. These preparations were as follows: ...
Stress-strain analysis of a three dimensional loose array of elastic equiradii spheres
(1967)
A stress-strain analysis was performed on a three dimensional loose array of elastic equiradii spheres subjected to triaxial and one dimensional compression conditions. A review is presented of available information which ...
Studies on the uptake and translocation of ¹⁴C-amino acids in cotton
(1967)
The uptake and translocation of 7 ¹⁴C-amino acids were studied, in part, in 2 ages of intact cotton plants. Application of the radioactive amino acids was to roots, petioles and leaf blades of these plants. The 7 amino ...