Results 181 to 190 of about 618,511 (376)
The Dynamics of Real Interest Rates, Real Exchange Rates and the Balance of Payments in China: 1980-2002 [PDF]
Zhongxia Jin
openalex +2 more sources
Dynamic Bonds Reinforced Polyamide Elastomer for Biomedical Orthosis
A dynamic bonds (DBs) reinforced shape memory polyamide elastomer is developed using reactive extrusion. Dynamic covalent networks enhance interlayer adhesion in 4D‐printed objects by utilizing the combined effects of multiple DBs, reducing mechanical anisotropy and improving the mechanical and shape memory properties.
Zhen Li+12 more
wiley +1 more source
U.S. Foreign Trade and the Balance of Payments, 1800–1913 [PDF]
Robert E. Lipsey
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Are trade deficits a problem? [PDF]
Balance of payments ; International ...
Geoffrey E. Wood, K. Alec Chrystal
core
A General Strategy for Bandgap Engineering Via Anion‐Lattice Doping in High‐Entropy Oxides
A generalizable strategy is developed leveraging facile anion‐lattice doping in high entropy materials to modulate the bandgap in high‐entropy metal oxides (HEMOs). By incorporating nitrogen into a single‐phase high‐entropy metal oxide/nitride (HEMO:HEMN) solid solution, a substantial bandgap reduction from 3.55 eV (HEMO) to ≈2.46 eV (HEMO:HEMN) is ...
Kevin Siniard+6 more
wiley +1 more source
THE BALANCE OF PAYMENTS' SUSTAINABILITY AND THE EUROZONE ACCESSION CONVERGENCE CRITERIA [PDF]
The main purpose of the balance of payments (BoP) is identified as representing the long term need of equilibrium and stability of the international payments and revenues.
HATEGAN D.B. Anca, NEGREA Adrian
core
Polymer composites electromagnetic properties are promising for shielding applications. This study explores how filler geometry, orientation, and temperature impact shielding performance. Spherical carbon black enhances scattering, while anisotropic carbon nanotubes (CNTs) show directional wave propagation. CNT orientation critically affects efficiency,
Lijun Huang+8 more
wiley +1 more source