Results 121 to 130 of about 12,877 (244)

Feasibility analysis of green hydrogen production from oceanic energy. [PDF]

open access: yesHeliyon, 2023
Pérez-Vigueras M   +3 more
europepmc   +1 more source

Employment versus Wage Adjustment and the US Dollar [PDF]

open access: yes
Using two decades of annual data, we explore the links between real exchange rates and employment, wages and overtime activity in specific U.S. manufacturing industries. Across two-digit industry levels of aggregation, exchange rate movements do not have
Jose Manuel Campa, Linda S. Goldberg
core  

Incredible Combination of Lifestyle Modification and Herbal Remedies for Polycystic Ovarian Syndrome Management. [PDF]

open access: yesEvid Based Complement Alternat Med, 2023
Balkrishna A   +7 more
europepmc   +1 more source

Shaping expectations, losing flexibility: A study of CEO promises as strategic communication tools

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary CEO promises are powerful but understudied communication tools. We develop a dual‐mechanism framework theorizing that while CEO promises elevate stakeholder expectations, they simultaneously constrain strategic flexibility. We argue that CEO promise‐making is shaped by two competing pressures: making more promises when the ...
Majid Majzoubi   +2 more
wiley   +1 more source

Testing of UH-60A helicopter transmission in NASA Lewis 2240-kW (3000-hp) facility [PDF]

open access: yes
The U.S. Army's UH-60A Black Hawk 2240-kW (3000-hp) class, twin-engine helicopter transmission was tested at the NASA Lewis Research Center. The vibration and efficiency test results will be used to enhance the data base for similar-class helicopters ...
Coe, H. H.   +2 more
core   +1 more source

Recycling of Mill Scale Into High‐Purity Iron Through Hydrogen‐Based Reduction

open access: yessteel research international, EarlyView.
Mill scale, an iron oxide–rich steel by‐product, is difficult to recycle due to impurities. This study evaluates hydrogen‐based direct reduction and hydrogen plasma smelting reduction as low‐carbon recycling routes. Impurity segregation limits reduction kinetics. Direct reduction achieves 92% conversion in 180 min, while plasma reduction reaches 91% in
Nathalia C. Verissimo   +8 more
wiley   +1 more source

How the commercial real estate boom undid the banks [PDF]

open access: yes
Real property ; Construction industry ; Regional ...
Karl E. Case, Lynn E. Browne
core  

Anisotropy in Dry‐Type Valve‐Side Bushings of Converter Transformer: Phenomena and Effects

open access: yesHigh Voltage, EarlyView.
ABSTRACT The safe and stable working of dry‐type valve‐side bushings, important components of converter transformers, is essential. In recent years, poor design has led to several core breakdown, flashover and cracking failures. The bushing cores, composed of crepe paper and aluminium foil, exhibit significant anisotropic physical properties due to its
Gaoyi Shang   +6 more
wiley   +1 more source

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