Results 111 to 120 of about 6,083,325 (309)

Pesticides in Ground Water: Will the EPA's New Regulation Decrease Health Risks? [PDF]

open access: yes
The EPA's new regulation to protect ground water, the Pesticides and Ground Water Management Plan rule, will not significantly decrease health risks.
Moyle, Petrea R.
core  

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Poisoning the Mind: Arsenic Contamination of Drinking Water Wells and Children's Educational Achievement in Rural Bangladesh [PDF]

open access: yes
Bangladesh has experienced the largest mass poisoning of a population in history owing to contamination of groundwater with naturally occurring inorganic arsenic.
Asadullah, Niaz, Chaudhury, Nazmul
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Density Measurement of Irradiated and Nonirradiated Zirconium Oxide by Ptychographic X‐Ray Computed Tomography (PXCT)

open access: yesAdvanced Engineering Materials, EarlyView.
Mass density governs the protective behavior of oxide layers on nuclear fuel cladding. Ptychographic X‐ray computed tomography measures zirconium oxide grown on Zircaloy‐4 under reactor and autoclave conditions, revealing nearly identical bulk densities of 5.1 ± 0.80 g cm−3.
Okan Yetik   +9 more
wiley   +1 more source

Other title: State Water Plan Contamination Remediation Program : Accomplishments and Site Updates, January 1, 2013 Through December 31, 2013; Other title: 2013 Annual Basin Report; Other title: Accomplishments and Site Updates, January 1, 2013 Through December 31, 2013

open access: yes, 2014
application/pdf; "Report covers January 1, 2013 Through December 31, 2013.""The State Water Plan Contamination Remediation Program (SWPCRP) provides funding for the evaluation, monitoring, and remediation of contaminated sites in the State
Kansas. State Water Plan Contamination Remediation Program.
core   +1 more source

Ground water pollution potential of Champaign County, Ohio

open access: yes, 1995
"April, 1995."; Includes bibliographical references (pages 26-31)A ground water pollution potential map of Champaign County has been prepared using the DRASTIC mapping process.
Jones, A. Wayne
core  

Impact of MgO Additions on the Oxidation Resistance and Compression Behavior of Vanadium Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
An increase in oxidation resistance at 600 °C is achieved for alloys containing more than 2.5 wt.% MgO. It has been established that, along with V2O5, MgO6V2, and Mg2O7V2 are formed, which are presumed to enhance oxidative stability. Furthermore, the possible transformation of Mg‐vanadates through reaction with CO2, which presumably occurs in this ...
Ievgen Solodkyi   +5 more
wiley   +1 more source

Pathogen Contamination of Groundwater Affecting Drinking Water Quality with Potential Health Effects in Pavlodar Region, Kazakhstan

open access: yes
Groundwater is becoming increasingly important as surface water is decreasing and becoming more and more polluted. In particular, rural areas in the arid region of Central Asia face problems with both water quantity and quality.
Ronny Berndtsson   +18 more
core   +1 more source

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