Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ram L. Levy"'
Publikováno v:
Polymer Composites. 17:312-316
In the resin transfer molding (RTM) fabrication of composites, knowledge of the position of a moving resin front during impregnation is important for process optimization. We describe here a simple, inexpensive, multi-point sensor system based on DC
Autor:
John Marcin, John R. Todd, Alan A. Joseph, Scott D. Schwab, Chet L. Balestra, Ram L. Levy, Eric Udd, Timothy E. Clark, Herb G. Smith
Publikováno v:
SPIE Proceedings.
FIBER OPTICS DEVELOPMENT AT MCDONNELL DOUGLASEric Udd, Tim Clark, and Al JosephMcDonnell Douglas Electronic Systems CompanyHuntington Beach, CaliforniaRam Levy and Scott SchwabMcDonnell Douglas Research LabSt. Louis, MissouriHerb SmithMcDonnell Aircr
Autor:
Ram L. Levy, Scott D. Schwab
Publikováno v:
Advances in Chemistry ISBN: 9780841216518
Polymer Characterization: Physical Property, Spectroscopic, and Chromatographic Methods
Polymer Characterization: Physical Property, Spectroscopic, and Chromatographic Methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31838bc098c4a0b0b373e2f71776e062
https://doi.org/10.1021/ba-1990-0227.ch023
https://doi.org/10.1021/ba-1990-0227.ch023
Publikováno v:
Journal of Polymer Science: Polymer Physics Edition. 14:1601-1609
The catastrophic failure of a polymeric material is preceded by a number of complex, partially understood events occurring on the molecular level. These events range from the flow of ordered regions to the cleavage of primary bonds in the chain. In r
Publikováno v:
Analytical Chemistry. 41:1480-1483
Publikováno v:
Analytical Chemistry. 45:325-332
Publikováno v:
Analytical Chemistry. 44:38-42
Publikováno v:
Geochimica et Cosmochimica Acta. 37:467-483
The organic compounds released from the Murchison carbonaceous chondrite following vaporization-pyrolysis at 150, 300 and 430°C were investigated. The total organic yield was 272 ppm and consisted of n-alkanes, alkenes, aromatic hydrocarbons and thi
Publikováno v:
Analytical Chemistry. 44:43-48
Publikováno v:
Analytical Chemistry. 40:459-461