Results 101 to 110 of about 5,948,150 (307)
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
HYBRID INTERREGIONAL INPUT-OUTPUT CONSTRUCTION METHODS: APPLIED TO THE SEVEN REGION SPANISH INPUT-OUTPUT TABLE [PDF]
This paper searches for an optimal combination of non-survey methods when constructing a Spanish interregional input-output table for the region of Madrid and the five provinces of the region of Castilla-La Mancha (CLM), given thirteen Spanish regional ...
Jan Oosterhaven +1 more
core
Advanced Engineering Materials, EarlyView.This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig +2 more
wiley +1 more source
Frankfurt airport's impact on regional and national employment and income : some new results using an improved version of the extended model for interregional input-output-analysis [PDF]
, 2000 We develop an interregional version of the standard textbook input-output model, that is extended with respect to the inclusion of the consumption expenditures and income generation process into the endogenous part of the input-output table.
Hujer, Reinhard, Kokot, Stefan
core
MathematicsThis paper focuses on a class of fractional-order systems with state delays and studies the design problem of the finite-time bounded tracking controller. The error system method in preview control theory is first used.
Jiang Wu +5 more
doaj +1 more source
Investigating the Low‐Temperature Phase Stability of the Binary Ta–W System
Advanced Engineering Materials, EarlyView.Atomistic simulations show that the binary Ta–W system forms ordered intermetallic phases, B2‐TaW and D03‐TaW3, as 0 K ground states. Configurational entropy, however, lowers the free energy of the disordered bcc solid solution, which becomes the stable phase above about 400 K.
Klemens Lechner +7 more
wiley +1 more source
A flexible modeling framework to estimate interregional trade patterns and input-output accounts [PDF]
This study implements and tests a mathematical programming model to estimate interregional, interindustry transaction flows in a national system of economic regions based on an interregional accounting framework and initial information of interregional ...
Wang, Zhi, Canning, Patrick
core
Advanced Engineering Materials, EarlyView.Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo +15 more
wiley +1 more source
Design and Simulation of a New DC Power Supply Based on Dual Bridge Matrix Converter
Iranian Journal of Electrical and Electronic Engineering, 2009 A conventional high power DC power supply systems consist of a three-phase diode rectifier followed by a high frequency converter to supply loads at regulated DC voltage.
A. Dastfan, F. Behrangi
doaj
The vulnerability of regional agriculture regarding irrigation water from the Tagus-Segura transfer
Agricultural Water ManagementInput–output tables provide a useful tool for analysing economic and environmental impacts, which has led to their extension beyond the national level to the regional level.
José Daniel Buendía Azorín +2 more
doaj +1 more source