Results 101 to 110 of about 24,718,058 (326)
, 2014 National competitiveness is a buzzword that awakens much interest and controversy. In its broadest perspective, it is seen as a modern way of describing the development efforts of nations in the times of globalization (Reinert 2001, p. 23-42). This means
Edward Molendowski, Małgorzata Żmuda
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Advanced Engineering Materials, EarlyView.This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo +3 more
wiley +1 more source
Analysis of Digital Level Measurement and Spatial and Temporal Evolution of China's Marine Industry
Haiyang Kaifa yu guanliOn the premise of clarifying the related concepts of marine industry digitalization, the index system of marine industry digital level is constructed based on the "diamond model" and the projection tracing model is used to measure the digital level of ...
Ye SHAO +3 more
doaj
Analysis of Wafer Warpage in Diamond Wire Saw Slicing Sapphire Crystal
Applied SciencesDuring the diamond wire saw cutting process of sapphire crystals, warpage is one of the key parameters for evaluating wafer quality. Based on the thermoelasticity theory and diamond wire saw cutting theory, a finite element model for thermal analysis of ...
Yihe Liu +3 more
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Spinless fermion model on diamond chain
Physics Letters A, 2011 The decoration or iteration transformation was widely applied to solve exactly the magnetic spin models in one-dimensional and two-dimensional lattice. The motif of this letter is to extend the decoration transformation approach for models that describe interacting electron systems instead of spin magnetic systems, one illustrative model to be studied,
Rojas, Onofre, Souza, S. M. de
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Advanced Engineering Materials, EarlyView.The low cycle fatigue life of additive manufactured HAYNES® 282® superalloy was investigated for conventional and high‐productivity processing: samples of the former lasted 1400–1700 cycles, while samples of the latter failed at ~ 1200 cycles, at 760 °C and 1% strain.
Abdul Shaafi Shaikh +3 more
wiley +1 more source
FEM thermal analysis of Cu/diamond/Cu and diamond/SiC heat spreaders
AIP Advances, 2017 The effects of thermal stress resulting from thermal cooling in copper/diamond/copper heat spreader is investigated using finite element method. A similar model of diamond/SiC heat spreader is compared without addition of interlayer.
Garuma Abdisa Denu +4 more
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Narrow Banking Meets the Diamond-Dybvig Model
Quarterly Review, 1996 A version of the Diamond-Dybvig model of banking is used to evaluate the narrow banking proposal, the idea that banks should be required to back demand deposits entirely by safe short-term assets. It is shown that the mere existence of an amount of safe short-term assets outside the banking system that exceeds banking system liabilities does not make ...
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, 2013 This reflection introduces a new term to the debate on open access publishing: diamond open access (DOA) publishing. The debate on open access is a debate about the future of academia.
C. Fuchs, Marisol Sandoval
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Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
wiley +1 more source