Results 81 to 90 of about 542,624 (334)

Understanding the Effect of Resistance Temperature Detector Temperature Controllers on Microstructural Alignment in Magnetic Freeze Casting

open access: yesAdvanced Engineering Materials, EarlyView.
The effect of temperature controllers that are commonly used in freeze‐casting is investigated in this work. Temperature controllers are observed to generate a voltage in the slurry. Microstructural alignment and ultimate compressive strength data show this voltage to interfere with the ability to align the microstructure using magnetic fields ...
Maddie A. Schmitz, Steven E. Naleway
wiley   +1 more source

Accounting for Geographic Heterogeneity in Recreation Demand Models [PDF]

open access: yes
Spatial differences in site characteristics and user populations may result in heterogeneity of recreation preferences and values across geographic regions.
Bergstrom, John C.   +4 more
core   +1 more source

On the Impact Energy Absorption of an Advanced High‐Strength Bilayer Steel Composite Consisting of Carbide‐Free Bainitic Steel and High‐Mn Twinning‐Induced Plasticity Steel

open access: yesAdvanced Engineering Materials, EarlyView.
Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke   +5 more
wiley   +1 more source

Determination of suitable recreational areas in Adana Province Cukurova district by AHP technique

open access: yesJournal of Environmental Engineering and Landscape Management
Recreation is people’s whole activity to regain their lost energy. In urban recreation areas, today’s people can escape city life and reach themselves and nature at some point.
Nurhan Koçan   +4 more
doaj   +1 more source

Відтворення трудового потенціалу: теоретичний аспект [PDF]

open access: yes, 2011
UA: У статті розглянуто теоретичні основи відтворення трудового потенціалу. Розроблено модель процесу відтворення трудового потенціалу. EN: Theoretical bases of recreation of labor potential are considered in the article.
Lysak, Oksana   +2 more
core  

Tourism curriculum in the University Sector: Does it meet future requirements? Evidence from Australia [PDF]

open access: yes, 2007
In the contemporary competitive and globally connected marketplace, factors that guaranteed business success in the past may be of limited relevance in the future.
Ryan, Chris, Wang, Zhi H.
core   +2 more sources

Enabling Digital Continuity in Virtual Manufacturing for Eco‐Efficiency Assessment of Lightweight Structures by Means of a Domain‐Specific Structural Mechanics Language: Requirements, Idea and Proof of Concept

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a solver‐agnostic domain‐specific language (DSL) for computational structural mechanics that strengthens interoperability in virtual product development. Using a hierarchical data model, the DSL enables seamless exchange between diverse simulation tools and numerical methods.
Martin Rädel   +3 more
wiley   +1 more source

Sosyo-Ekonomik Yapının Rekreasyonel Eğilim ve Talepler Üzerine Etkisi:Bartın Kenti Örneği

open access: yesCoğrafi Bilimler Dergisi, 2010
This study was conducted to investigate the impact of people's socio-economic characteristics to recreational trends and demand, to increase the quality of urban recreation areas and to overture for the satisfaction of requests by determining the ...
İlkden Talay   +2 more
doaj   +1 more source

Factors Influencing Attitudes Toward the Commitment of Resources to Outdoor Recreation Development [PDF]

open access: yes, 1986
Exact date of working paper unknown.Data were collected from 1.386 Ohio residents in the summer and fall of 1985 on a statewide sampling basis to examine the factors that were predictive of willingness to commit economic resources to improve outdoor ...
McClaskie, Stephen B., Napier, Ted L.
core  

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

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