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Now showing items 111-120 of 857
Solutions of second-order forced systems possessing hysteresis
(1969)
This work develops a method for the solution of second-order forced systems possessing hysteresis over an initial time interval, t₀[less than or equal to]t[less than or equal to]t₀+T. The specific problem that is treated ...
A variable-reduced-mass model for quasilinear molecules with application to HSiBr
(1969)
A Hamiltonian for large amplitude bending and K-type rotation of triatomic molecules has been derived. The complete dependence of the kinetic energy on the bending angle is included. The Hamiltonian contains two terms in ...
On the location of zeros of bipolar polynomials
(1969)
In this dissertation we have considered triplets of polynomials with real coefficients and of the same degree whose coefficients are related in a certain algebraic manner. Properties of this algebraic relationship and its ...
A study of some haloferrate complexes and a potentiometric equilibrium study of the ferric chloride system
(1965)
Several chloroferrate(III) and bromoferrate(III) salts of aliphatic and aromatic amines have been prepared and isolated. The chemical compositions, based on iron and chloride analyses, have been compared with theoretical ...
Physical properties of some binuclear copper (II) complexes
(1969)
The copper(II) complexes of citric acid and N,N'-diglycylethyl-enediamine have been studied in aqueous solutions in the pH range 2 to 10 electron spin resonance, nuclear magnetic resonance, optical spectrophotometry, and ...
Excess ultrasonic attenuation in liquid argon
(1965)
The ultrasonic attenuation has been measured in liquid argon by pulse techniques with a single quartz transducer, variable path length apparatus. Measurements have been made at temperatures between 84°K and 112°K with ...
Differentiation in programs of study and supervised experiences in elementary school counselor preparation programs in the United States
(1969)
The three major objectives of the research were: 1. to ascertain the degree to which United States counselor education programs were differentiating their programs of study and supervised experiences for candidates for ...
Histopathology of the interrelations of Sphacelotheca reiliana (Kuhn) Clint. and Sorghum bicolor (L.) Moench
(1969)
Sphacelotheca reiliana, the causal organism of sorghum head smut, develops only in actively growing host meristematic tissue. Three types of mycelium are found in a developing sorus. A thin parasitizing mycelium was ...