Results 131 to 140 of about 155,712 (312)

(2008) Wellhead Protection Program - Lary Lane, Gilman, and Stadium Wells in the Town of Exeter, NH [PDF]

open access: yes, 2008
A Wellhead Protection Program (WHPP) identifies existing and potential sources of contamination to public water supply wells. The purpose of a WHPP is to prevent contamination of groundwater used for drinking water, recognizing the best way to maintain ...
Wellhead Protection Program
core   +2 more sources

Additive Manufacturing of Continuous Fibre Reinforced Composites: Process, Characterisation, Modelling, and Sustainability

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley   +1 more source

Legal Review Concerning the Use of Health Impact Assessments in Non-Health Sectors [PDF]

open access: yes, 2012
Examines laws supporting the use of health impact assessments in the areas of environment and energy, transportation, agriculture, and waste disposal and recycling, and issues regarding authority to conduct HIAs in these sectors.
Alicia Corbett   +3 more
core  

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Open Space Acquisitions and Management Opportunities in the City of Atlanta and Adjacent Jurisdictions [PDF]

open access: yes, 2003
The great cities of the world are distinguished by their public parks. The urban fabric of New York, Barcelona, Berlin, Moscow, Paris, Rome, Sydney, and Shanghai are all woven around great parks.
Alycen Whiddon   +3 more
core  

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb   +6 more
wiley   +1 more source

Year in Review: 2007\u27s Most Significant Land Use Cases [PDF]

open access: yes, 2007
New York courts busily decided a multitude of land use cases due to the increased growth in magnitude and complexity of land use issues. This year, as in the past, the authors provide a summary describing some of the most crucial New York land use cases.
Bacher, Jessica A., Nolon, John R.
core   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Five-Hundred-Year Flood Plains and Other Unconstitutional Challenges to the Establishment of Community Residences for the Mentally Disabled [PDF]

open access: yes, 1988
This article examines the impact of state statutes and local ordinances on the establishment of community residences for the mentally disabled. While some states have policies advocating for community residences, these policies are often undermined by ...
Schonfeld, Robert L.
core   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

open access: yesAdvanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi   +3 more
wiley   +1 more source

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