Development of Aluminum Scandium Alloys for Hydrogen Storage Valves
Advanced Engineering Materials, EarlyView.Different aluminum alloy series and various aluminum‐scandium alloys with differing Sc and Zr levels are evaluated for use in hydrogen storage valve production. The alloys undergo hardness testing, optical microscopy, and tensile strength analysis, with hardening behavior studied under varying conditions.
Francisco García‐Moreno +4 more
wiley +1 more source
The Stages of Economic Growth (A Non-Communist Manifesto), par W.-W. ROSTOW. Un vol., 5¼ po. x 8, broché, 179 pages — UNIVERSITY PRESS, Cambridge, 1960 ($1.45) [PDF]
, 1961 Cameron Nish
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THE IMPACTS OF OUTWARD FDI ON ECONOMIC GROWTH IN ASEAN-8 COUNTRIES: AN EMPIRICAL INSIGHT
, 2022 Bee Wah Tan +2 more
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Advanced Engineering Materials, EarlyView.This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych +7 more
wiley +1 more source
World population projections, 2020 [PDF]
The world's population, today numbering some 5.5 billion people, may approach 12 billion by the end of the next century. By the year 2020, 26 years from today, it will most likely have increased by about 2.5 billion to a total of 8 billion people, an ...
Nygaard, David F.
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Forecasting the Price Level, Income Distribution and Economic Growth, par SYDNEY WEINTRAUB. Un vol., 5½ po. x 8½, 125 pages — CHILTON COMPANY, publishers, Philadelphia, Pa., 1959 [PDF]
, 1961 Gérald Marion
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IMPACT OF HUMAN CAPITAL ON ECONOMIC GROWTH IN D-8 COUNTRIES: GMM ESTIMATION OF PANEL DATA MODELS
, 2023 Muhammad Akbar +2 more
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Decent Work and Economic Growth in EU Countries—Static and Dynamic Analyses of Sustainable Development Goal 8 [PDF]
, 2023 Beata Bieszk‐Stolorz +1 more
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Advanced Engineering Materials, EarlyView.The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud +7 more
wiley +1 more source
Instability and Economic Growth, par ERIK LUNDBERG. Un vol., 5½ po. x 8½, relié, XV + 433 pages. Studies in Comparative Economics No. 8. — YALE UNIVERSITY PRESS, New Haven, Connecticut, 1968 [PDF]
, 1969 Michel Katz
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