Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Somayeh Nassiri"'
Autor:
Md. Mostofa Haider, Guoqing Jian, Hui Li, Quin R. S. Miller, Michael Wolcott, Carlos Fernandez, Somayeh Nassiri
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract Every year ~ 6–8 million tonnes of shrimp, crab, and lobster shell wastes are generated, requiring costly disposal procedures. In this study, the chitin content of shrimp shell waste was oxidized to produce chitin nanocrystals (ChNC) and m
Externí odkaz:
https://doaj.org/article/527c2a2b8f8d4b86a08981def49e4b61
Autor:
Md. Mostofa Haider, Guoqing Jian, Hui Li, Quin R. S. Miller, Michael Wolcott, Carlos Fernandez, Somayeh Nassiri
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-1 (2023)
Externí odkaz:
https://doaj.org/article/90a9ae4f683e42f5ad7d6ea05735de5d
Publikováno v:
Case Studies in Construction Materials, Vol 11, Iss , Pp - (2019)
Porous hot mix asphalt (PHMA) allows runoff to infiltrate through the pavement. Cured carbon fiber composite materials (CCFCM)s from aerospace production lines were ground into three size groups (Fine, Medium, and Large) and reused as reinforcement a
Externí odkaz:
https://doaj.org/article/0fa2b1819e7640e9a884efa9bb3446f6
Publikováno v:
Case Studies in Construction Materials, Vol 10, Iss , Pp - (2019)
Pervious concrete (PC) pavements are used for stormwater management and flood mitigation. However, the highly porous macrostructure of PC results in low mechanical properties compared to portland cement concrete (PCC). Cured Carbon Fiber Composite Ma
Externí odkaz:
https://doaj.org/article/108276706c30468ab536ddce955a6c57
Autor:
Milena Rangelov, Somayeh Nassiri
Publikováno v:
Advances in Civil Engineering, Vol 2018 (2018)
Nondestructive methods to obtain the electrical conductivity (σ) or resistivity (ρ) of concrete are gaining popularity for durability evaluation. However, these methods are susceptible to the effects of curing and conditioning, primarily temperatur
Externí odkaz:
https://doaj.org/article/fffc2012f0544232886bb7876c3ea1c7
Publikováno v:
Sensors, Vol 14, Iss 7, Pp 12568-12584 (2014)
We present a proof-of-principle study about the use of a sensor for the nondestructive monitoring of strength development in hydrating concrete. The nondestructive evaluation technique is based on the propagation of highly nonlinear solitary waves (H
Externí odkaz:
https://doaj.org/article/0337673110b94f1cb4405f5bee272313
Autor:
Somayeh Nassiri, Ananya Markandeya, Md Mostofa Haider, Antonio Valencia, Milena Rangelov, Hui Li, Aaron Halsted, David Bollinger, John McCloy
Publikováno v:
Journal of Sustainable Cement-Based Materials. :1-24
Publikováno v:
Nanotechnology Reviews. 11:2673-2713
Nanomaterials have been widely researched for use in construction materials. Numerous studies demonstrate that nanomaterials in small quantities can significantly improve the macroscopic properties of cement paste, mortar, or concrete through various
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2675:1254-1267
Millions of tons of glass fiber reinforced polymer (GFRP) waste have been steadily generated from end-of-life wind turbine blades and many other GFRP composites prevalent in everyday life, with limited reuse options. Recycled GFRP (rGFRP) by mechanic
Publikováno v:
Transportation Research Record: Journal of the Transportation Research Board. 2674:263-277
Pervious concrete pavement (PCP) is a porous paving material that facilitates the rapid infiltration of runoff. The significance of temperature difference (ΔT) between the top and bottom of traditional concrete pavements for stresses and structural