Results 81 to 90 of about 10,920,097 (266)

Optimizing marine debris monitoring: balancing statistical power and test size in survey design

open access: yesEcological Indicators
Conducting a power analysis is a best practice for designing long-term environmental monitoring programs so that trade-offs in survey design elements such as sample size and temporal revisits can be evaluated.
Leigh Ann Starcevich   +2 more
doaj   +1 more source

Design of Energy Aware Adder Circuits Considering Random Intra-Die Process Variations

open access: yesJournal of Low Power Electronics and Applications, 2011
Energy consumption is one of the main barriers to current high-performance designs. Moreover, the increased variability experienced in advanced process technologies implies further timing yield concerns and therefore intensifies this obstacle.
Marco Lanuzza   +3 more
doaj   +1 more source

Effective Real Exchange Rates and Irrelevant Nominal Exchange-rate Regimes [PDF]

open access: yes
We examine the relationship between the short-term volatility of the effective Real Exchange Rate (RER) and the degree of flexibility of the nominal exchange rate.
Rafic Naja, Christopher Kent
core  

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

open access: yesAdvanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn   +5 more
wiley   +1 more source

Voltage Improvement on the Feeder Using the Load Breaking Method

open access: yesInternational Journal of Electrical Engineering and Applied Sciences
Based on observations made by PT. PLN (Persero), Plumpang Feeder has a large voltage drop and high-power loss. To analyze in more detail, a simulation was carried out using ETAP (Electrical Transient Analysis Program) software.
M. F. Hakim   +4 more
doaj   +1 more source

Seif-ad-Dawlah sidghah, The shi'l emir of Bani-Mazyad emirate [PDF]

open access: yesتاریخ اسلام, 2004
The Bani-mazyad clan was a branch of Bani-Asad tribe which in 403 A.H. succeeded to establish the Shi'i emirate of Bani-Mazyad. The first emir of this emirate was Ali ibn Mazyad who assumed power through support of Buyid Sultan-ad-Dawlah.
Mohsen Momeni
doaj  

Ohio Power Siting Board

open access: yes, 2004
Title from PDF p. [1] (viewed on June 15, 2007).; "Created: 7/6/2004 ..."--Document properties screen.; Brochure. Intended to be printed off on 1 sheet, front and back, and folded in fourths horizontally.; Harvested from the web on 6/15 ...
Ohio Power Siting Board.
core  

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

open access: yesAdvanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz   +4 more
wiley   +1 more source

Deflation and Downward Nominal Wage Rigidity: Evidence from Japan [PDF]

open access: yes
This study empirically analyzed downward nominal wage rigidity using time-series cross-industry data from 1981 to 2002, a period which included deflation.
Shinji Takenaka, Kengo Yasui
core  

Influence of TiC and TiN Ceramic Reinforcements on the Microstructure, Thermal Expansion Behavior, and Tensile Properties of Invar 36 Manufactured by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
This study examines Invar composites reinforced with titanium carbide (TiC) and titanium nitride (TiN) using laser powder bed fusion (LPBF). It presents the influence of reinforcements on microstructure, tensile properties, and thermal expansion. Results show that TiC effectively strengthens Invar while maintaining low thermal expansion, whereas TiN ...
Ayodeji Nathaniel Oyedeji   +3 more
wiley   +1 more source

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