Results 111 to 120 of about 12,854 (250)

Dilema o azbestu: II. zabrana [PDF]

open access: yes, 2002
This article reviews the history of legal steps which led to conflicting regulatory approaches to the use of asbestos between the EU, the US and the rest of the world.
Fedor Valić
core   +1 more source

Thermal Decomposition of the Murchison CM2 Carbonaceous Chondrite: Implications of Space Weathering Processes for Sample Return Missions [PDF]

open access: yes
Primitive carbonaceous asteroids are the target bodies for the JAXA Hayabusa2 mission to Ryugu and the NASA OSIRIS-REx mission to Bennu. Both asteroids share spectral characteristics of CI/CM type carbonaceous chondrites. Ryugu, in particular, appears to
Han, J.   +4 more
core   +1 more source

Reinforcement of polymeric structures with asbestos fibrils [PDF]

open access: yes, 1970
Investigation determines structural potential of asbestos fibrils. Methods are developed for dispersing macrofibers of the asbestos into colloidal-sized ultimate fibrils and incorporating these fibrils in matrices without causing ...
Rader, C. A., Schwartz, A. M.
core   +1 more source

Asbestos in potable water [PDF]

open access: yes, 1977
Several published reports indicate that asbestos is found in public drinking water supplies. In order to determine the health effects of ingested asbestos, relevant animal and human studies were reviewed.
Chen, Edwin H.   +4 more
core  

The 1983-84 Suspensions of EDB Under FIFRA and the 1989 Asbestos Ban and Phaseout Rule Under TSCA: Two Case Studies in EPA's Use of Science [PDF]

open access: yes
This paper discusses EPA's acquisition and use of science in a decision under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA): the 1983-84 suspensions of ethylene dibromide (EDB); and in a decision under the Toxic Substances Control Act ...
Powell, Mark
core  

Identification of Asbestos Minerals in Building Materials of Orton Library [PDF]

open access: yes, 1996
Building material from the main stacks of Orton Library was sampled and analyzed for the presence of asbestos minerals. Electron microprobe analysis, X-ray diffraction, and optical microscopy were used to identify minerals in the project samples.
Bents, Mary Heather
core  

Utilization of Texas Serpentine [PDF]

open access: yes, 1950
University of Texas at Austin
core   +1 more source

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