Harold D. Burks
Langley Research Center
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Featured researches published by Harold D. Burks.
Archive | 1984
Harold D. Burks; T. L. St. Clair
A melt processable polyimide, BDSDA/APB, which contains sulfur and oxygen bridges between the aromatic rings was synthesized and characterized. Its physical, mechanical, thermal and flow properties were determined as was its resistance to some of the more commonly used solvents. The melt flow properties were measured for the temperature range 250°C–350°C and under the stress/ strain conditions encountered in commercial processes.
Review of Scientific Instruments | 1965
Harold D. Burks
Conversion of Hitachi Perkin-Elmer spectrophotometer to digital readout, showing mating of digital voltmeter and associated compensating circuit to spectrophotometer
Archive | 1987
Terry L. St. Clair; Harold D. Burks; Donald J. Progar
Archive | 1992
James C. Fletcher; J. Richard Pratt; Terry L. St. Clair; Diane M. Stoakley; Harold D. Burks
Journal of Applied Polymer Science | 1985
Harold D. Burks; T. L. St. Clair
Archive | 1983
Terry Lee Clair St.; Harold D. Burks
Archive | 1984
Terry L. St. Clair; Harold D. Burks
Archive | 1984
T. L. St.clair; Harold D. Burks
Journal of Applied Polymer Science | 1974
Harold D. Burks
Journal of Applied Polymer Science | 1984
Harold D. Burks; T. L. St. Clair
