Zobrazeno 1 - 10
of 121
pro vyhledávání: '"William H. Daly"'
Autor:
Javier Nakamatsu, William H. Daly
Publikováno v:
Revista de Química, Vol 10, Iss 1 (1996)
El artículo no presenta resumen.
Externí odkaz:
https://doaj.org/article/dc6e070f57be4384a9e5c2daa4fcd0bd
Publikováno v:
Cellulose Chemistry and Technology. 54:857-868
Chemistry of cellulose in ionic liquids has been briefly reviewed and, accordingly, the phthalation of chitosan in these ionic solvents has been investigated. Chitosan (K) has been reacted at 100 °C for 4 hours with phthalic anhydride (PA) in ionic
Publikováno v:
Construction and Building Materials. 201:526-538
Self-healing concrete through microencapsulated calcium nitrate was evaluated for its crack-sealing efficiency. The evaluated variables in this study were the microcapsule size, concentration (by weight of cement), and capsule shell properties. The p
Autor:
SREELATHA S. BALAMURUGAN, LOUAY N. MOHAMMAD, WILLIAM H. DALY, IOAN NEGULESCU, SAMUEL B. COOPER, III, SAMUEL B. COOPER, JR., GAYLON L. BAUMGARDNER
Publikováno v:
Asphalt Paving Technology.
As the price of asphalt binder continues to rise, state agencies are looking for sustainable ways to reduce the cost of asphalt pavements without compromising performance. One such alternative is the use of crumb rubber, derived from waste tires, in
Autor:
William H. Daly, Sreelatha S. Balamurugan, Ioan Negulescu, Moses Akentuna, Louay Mohammad, Samuel B. Cooper, Gaylon L. Baumgardner
Publikováno v:
Energy & Fuels. 33:2665-2679
Blending ground crumb rubber (CR) with the asphalt binder is an economical and sustainable method of binder modification. The objective of this paper was to evaluate the interaction between the asp...
Autor:
William H. Daly, Ioan I. Negulescu, Samuel B. Cooper, Louay N. Mohammad, Sreelatha S. Balamurugan, Gaylon L. Baumgardner
Publikováno v:
Road Materials and Pavement Design. 18:209-234
The use of recycled asphalt shingles (RAS) as a partial replacement for petroleum-based virgin asphalt binder has received considerable attention in recent years. The objective of this study is to correlate the molecular structure and corresponding c
Publikováno v:
Construction and Building Materials. 114:29-39
Asphalt pavement roads are exposed to traffic loading and natural elements such as rain, sunlight and oxidation, which result in decreasing their relaxation capabilities and the initiation of cracks. Innovative maintenance techniques such as developi
Autor:
William H. Daly, Ioan I. Negulescu, Samuel B. Cooper, Sreelatha S. Balamurugan, Louay N. Mohammad
Publikováno v:
Road Materials and Pavement Design. 16:275-295
The use of recycled asphalt shingles (RAS) as a partial replacement for petroleum-based virgin asphalt binder has received considerable attention in recent years. The objective of this study is to correlate the molecular structure of asphalt binders
Autor:
William H Daly
Publikováno v:
Relationship Between Chemical Makeup of Binders and Engineering Performance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cbacd49a953a19a945da9913305305e
https://doi.org/10.17226/24850
https://doi.org/10.17226/24850
Publikováno v:
Journal of Macromolecular Science, Part A. 50:940-952
Bis-ketal-protected diethyl galactarate was condensed with different diamines to prepare sugar-based polyamides. Ketal-protected polyamides, which are soluble in organic solvents, were deprotected with 90% trifluoroacetic acid to yield water insolubl