Results 101 to 110 of about 358,589 (345)

Application of Analytical Hierarchy Process (AHP) In the Landslide Hazard Zoning Occurrence A Case Study: Gollojeh Watershed [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2014
Zoning of Landslide hazards is one of the ways that used to determine critical areas. Landslide zoning maps can also be utilized in environmental planning to reduce damage. In the present article, the AHP has been applied to the Gollojeh basin located in
Mosa Abedini, Hasan Setayeshi Nesaz
doaj  

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

Landslide Hazard Zoning in the Western Area of Khoy County Using Anbalagan Method [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2016
Landslide is one of the natural hazards which affects mountainous areas and destroys residential areas, farms and basic facilities each year. In addition to the damages caused by landslides on roads in towns and villages, the natural environments are ...
Ebrahim Asgari Kalajahi   +2 more
doaj  

Knowledge-based zonal grid generation for computational fluid dynamics [PDF]

open access: yes
Automation of flow field zoning in two dimensions is an important step towards reducing the difficulty of three-dimensional grid generation in computational fluid dynamics. Using a knowledge-based approach makes sense, but problems arise which are caused
Andrews, Alison E.
core   +1 more source

Buffalo\u27s Proposed Unified Development Ordinance: Preserving Community Character within a New Form-Based Code [PDF]

open access: yes, 2016
For the first time since 1954, the City of Buffalo New York is undertaking a comprehensive review and complete overhaul of its zoning code, the result of which has been popularly dubbed “the Green Code.” The City, particularly Mayor Brown and the ...
Fisher, Jessie
core   +1 more source

Geometric Optimization and Mechanical Performance Enhancement of Auxetic Structures for High‐Impact Applications Through Fused Deposition Modeling

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan   +4 more
wiley   +1 more source

Planting dates zoning of safflower varieties in Esfahan province

open access: yesجغرافیا و برنامه‌ریزی محیطی, 2013
Extended abstract1- IntroductionTiming coincidence of plant growth and development to suitable climatic conditions is on of the main factor for spring safflower increasing yield.
T. Yasari, J. Khoshhal, M.R. Shahsavari
doaj  

Dynamic Precipitation during High‐Pressure Torsion of a Magnesium–Manganese Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
An ultrafine‐grained alloy is produced by high‐pressure torsion of solutionized Mg–1.35 wt% Mn. Precipitation of nanometer‐scale Mn particles during deformation provides pinning sites. This prevents the formation of a bimodal grain structure and results in a finer grain size than for pure Mg.
Julian M. Rosalie, Anton Hohenwarter
wiley   +1 more source

Flood Risk Zoning by Using 2D Hydrodynamic Modeling: A Case Study in Jinan City

open access: yes, 2017
Climate change and rapid urbanization have aggravated the rainstorm flood in Jinan City during the past decades. Jinan City is higher in the south and lower in the north with a steep slope inclined from the south to the north.
Tao Cheng   +3 more
semanticscholar   +1 more source

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