Search Results - "Cena, Lorenzo G"

Characterization and Control of Airborne Particles Emitted During Production of Epoxy/Carbon Nanotube Nanocomposites by Cena, Lorenzo G., Peters, Thomas M.

“…This work characterized airborne particles generated from the weighing of bulk, multiwall carbon nanotubes (CNTs) and the manual sanding of epoxy test samples…”
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Genotoxicity of multi-walled carbon nanotubes at occupationally relevant doses by Siegrist, Katelyn J, Reynolds, Steven H, Kashon, Michael L, Lowry, David T, Dong, Chenbo, Hubbs, Ann F, Young, Shih-Houng, Salisbury, Jeffrey L, Porter, Dale W, Benkovic, Stanley A, McCawley, Michael, Keane, Michael J, Mastovich, John T, Bunker, Kristin L, Cena, Lorenzo G, Sparrow, Mark C, Sturgeon, Jacqueline L, Dinu, Cerasela Zoica, Sargent, Linda M

“…Carbon nanotubes are commercially-important products of nanotechnology; however, their low density and small size makes carbon nanotube respiratory exposures…”
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Size Distribution and Estimated Respiratory Deposition of Total Chromium, Hexavalent Chromium, Manganese, and Nickel in Gas Metal Arc Welding Fume Aerosols by Cena, Lorenzo G., Chisholm, William P., Keane, Michael J., Cumpston, Amy, Chen, Bean T.

“…A laboratory study was conducted to determine the mass of total Cr, Cr(VI), Mn, and Ni in 15 size fractions for mild and stainless steel gas-metal arc welding…”
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Characterization of Silica Exposure during Manufacturing of Artificial Stone Countertops by Carrieri, Mariella, Guzzardo, Carly, Farcas, Daniel, Cena, Lorenzo G.

“…Artificial stone is increasing in popularity in construction applications, including commercial and residential countertops. Eco-friendliness, durability, and…”
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Silicosis: No longer exclusively a chronic disease by Cena, Ashley C, Cena, Lorenzo G

“…Silicosis typically has been classified as a chronic disease that develops after at least 10 years of exposure to silica dust, and often is associated with…”
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Evaluation of airborne particle emissions from commercial products containing carbon nanotubes by Huang, Guannan, Park, Jae Hong, Cena, Lorenzo G., Shelton, Betsy L., Peters, Thomas M.

“…The emission of the airborne particles from epoxy resin test sticks with different carbon nanotube (CNT) loadings and two commercial products were…”
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A Personal Nanoparticle Respiratory Deposition (NRD) Sampler by Cena, Lorenzo G, Anthony, T. Renée, Peters, Thomas M

“…A lightweight (60 g), personal nanoparticle respiratory deposition (NRD) sampler was developed to selectively collect particles smaller than 300 nm similar to…”
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Particle Collection Efficiency for Nylon Mesh Screens by Cena, Lorenzo G., Ku, Bon Ki, Peters, Thomas M.

“…Nylon mesh screens, unlike metal screens, are attractive as a collection substrate for nanoparticles because they can be digested or ashed prior to chemical…”
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A Bayesian assessment of the effect of highway bypasses in Iowa on crashes and crash rate by Cena, Lorenzo G., Keren, Nir, Li, Wen, Carriquiry, Alicia L., Pawlovich, Michael D., Freeman, Steven A.

“…A common contention is that the construction of highway bypasses negatively impacts the economy of local communities by reducing pass-by traffic for…”
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Silicosis by Cena, Ashley C, Cena, Lorenzo G

“…Silicosis typically has been classified as a chronic disease that develops after at least 10 years of exposure to silica dust, and often is associated with…”
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