Results 121 to 130 of about 13,099,362 (290)

Encl 10 401 Water Quality Certification

Water Boards Water Boards KRI STINE MURRAY, CHAIR I JAYNE J o y, EXECUTIVE OFFICER e GAVIN N EWSOM GOVfA NOR YANA GARCIA SECRETARY FOR ENVIRONMENTAL PROTECTION 3737 Main Street, Suite 500, Riverside, CA 92501-3348 I www.waterboards.ca.gov/santaana Santa ...
California. State Water Quality Control Board;
core  

Integrated Geospatial and Geostatistical Multi-Criteria Evaluation of Urban Groundwater Quality Using Water Quality Indices

Groundwater contamination poses a severe public health risk in Lahore, Pakistan’s second-largest city, where over-exploited aquifers are the primary municipal and domestic water supply source.
Rana Waqar Aslam, Asif Sajjad, Farhan Ali, Abdul Quddoos, Hong Fan, Walid Soufan, Khalid F. Almutairi, Iram Naz, Aqil Tariq   +8 more
core   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

CRITERIA OF INLAND SURFACE WATER QUALITY ASSESSMENT IN THE RF AND EU

RUDN Journal of Ecology and Life Safety, 2016
The article describes effective criteria for water quality assessment in the EU and RF, including system of surface water quality standards, maximum permissible concentrations of chemical and radioactive substances, microorganisms and other water quality
N A Tsoupikova
doaj  

High‐Resolution Corrosion Fingerprinting of Alloy Libraries via Microdroplet Spectroelectrochemistry

Advanced Engineering Materials, EarlyView.
Ionic‐liquid microdroplet spectroelectrochemistry enables stable, localized electrochemical measurements over extended timescales. By coupling impedance spectroscopy, wetting analysis, finite‐element simulations, and operando Raman spectroscopy, it disentangles geometrical and electrochemical effects, opening new opportunities for rapid corrosion ...
Ekaterina Kurchavova, Oumaïma Gharbi, Mireille Turmine, Vincent Vivier   +3 more
wiley   +1 more source

Water quality standards. [revised to 2011: Jan.]

, 2011
Title from PDF cover (publisher's Web site, viewed Mar. 14, 2011).; "Surface Water Quality Standards, Effective February 25, 2011; Groundwater Quality Standards, Effective April 12, 1996."; Previously published in 1997: Connecticut water quality ...

core   +1 more source

Development of Site-Specific Water Quality Criteria for the South Fork Coeur d’Alene River, Idaho: Derivation of Acute and Chronic Criteria for Lead and Zinc

, 2002
This report, which is the culmination of five years of site-specific toxicity testing, presents proposed site-specific ambient water quality criteria for lead and ...
Environmental Quality, Idaho Dept. of, Water Quality Div.;
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OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Reach-scale models show heterogeneity of stream benthic invertebrate responses to eutrophication stress

Ecological Indicators
Statistical stressor-response models are a common approach to derive biologically relevant water quality criteria for the management of waterbody health.
David J. Gillett, Raphael D. Mazor, Martha Sutula, Anne Holt   +3 more
doaj   +1 more source

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

Advanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan, Johannes Wendler, Dilbar Aibibu, Johannes Mersch, Michael Wöltje, Chokri Cherif   +5 more
wiley   +1 more source