Results 61 to 70 of about 24,634 (294)
International Portfolios, Capital Accumulation and Foreign Assets Dynamics [PDF]
Federal Reserve Bank of Dallas, Globalization and Monetary Policy Institute Working Papers, 2008 Despite the liberalization of capital flows among OECD countries, equity home bias remains sizable. We depart from the two familiar explanations of equity home bias: transaction costs that impede international diversification, and terms of trade responses to supply shocks that provide risk sharing, so that there is little incentive to hold diversified ...
Coeurdacier, Nicolas +2 more
openaire +8 more sources
Advances in Mechanical EngineeringIn order to improve the efficiency of unconstant-pressurized chamber rock drills in large-hole and hard-rock conditions, the coupling characteristics of high-pressure accumulator and the impact system were analyzed.
Xiang Tian +5 more
doaj +1 more source
Case Studies in Thermal EngineeringThe migration and redistribution of refrigerant are critical factors that affect the refrigeration system performance. To improve the defrosting and start-up heating performance, it is essential to investigate the transient distribution characteristics ...
Tong Xiong +3 more
doaj +1 more source
Modeling and Control of a 600 kW Closed Hydraulic Wind Turbine with an Energy Storage System
Applied Sciences, 2018 In this paper, an innovative closed hydraulic wind turbine with an energy storage system is proposed. The hydraulic wind turbine consists of the wind rotor, the variable pump, the hydraulic bladder accumulator, the variable motor, and the synchronous ...
Liejiang Wei +4 more
doaj +1 more source
IEEE Access, 2020 Traditional excavators driven by diesel engine have poor emissions and low energy efficiency. Pure electric driven excavators have high cost and limited endurance.
Hongmei Wang, Qingfeng Wang
doaj +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
About the directional properties of Solar Spicules from Hough Transform analysis [PDF]
, 2012 Spicules are intermittently rising above the surface of the Sun eruptions; EUV jets are now also reported in immediately above layers. The variation of spicule orientation with respect to the solar latitude, presumably reflecting the confinement and the ...
A. Ajabshirizadeh +2 more
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
Fifty years of the CERN Proton Synchrotron : Volume 2
, 2013 This report sums up in two volumes the first 50 years of operation of the CERN Proton Synchrotron. After an introduction on the genesis of the machine, and a description of its magnet and powering systems, the first volume focuses on some of the many ...
Burnet, Jean-Paul +23 more
core +1 more source
Steam storage systems for flexible biomass CHP plants - Evaluation and initial model based calculation [PDF]
, 2019 The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.Within the present study a novel concept for the demand-oriented power generation of a solid-biomass fueled
Abdessamad, S. +4 more
core +2 more sources