Zobrazeno 1 - 5
of 5
pro vyhledávání: '"R. D. Southwick"'
Autor:
R D, Southwick, T R, Wigton
Publikováno v:
The Journal of reproductive medicine. 45(1)
To determine the incidence of gestational diabetes mellitus (GDM) in an adolescent Hispanic American population.A retrospective review of 326 women20 years of age who identified themselves as Hispanic American was conducted and the incidence of gesta
Publikováno v:
Thin Solid Films. 77:41-50
Metal oxide and organic coatings have been applied to glass containers for a number of years to protect the surface from frictive damage thereby maintaining a high percentage of pristine strength. These coatings lower the coefficient of friction of t
Autor:
R. D. Southwick, R. E. Mould
Publikováno v:
Journal of the American Ceramic Society. 42:542-547
An extensive experimental study of the factors affecting the tensile strength and static fatigue of bulk glass has been conducted. To minimize the effects of past history of the specimens, all specimens were subjected to a controlled, reproducible su
Autor:
R. D. Southwick, R. E. Mould
Publikováno v:
Journal of the American Ceramic Society. 42:582-592
A controlled grit blast was found to be a reproducible method of producing standardized damage to a glass surface. The effects of grit size, blast pressure, and amount of grit on the strength of the resulting specimens are reported. Static fatigue cu
Autor:
R. D. Southwick, H. B. Huntington
Publikováno v:
The Journal of the Acoustical Society of America. 27:677-679
Measurements have been made of the ultrasonic velocities in polarized barium titanate ceramic blocks for both compressional and transverse waves, parallel and perpendicular to the axis of polarization. Some variation in compressional velocity with th