Results 71 to 80 of about 3,432,086 (305)
Advanced Engineering Materials, EarlyView.This study demonstrates an efficient recycling route for out‐of‐spec AlSi10Mg atomized powders through compaction and arc remelting followed by suction casting. By correlating compaction load, cooling rate, and resulting microstructure, we show that intermediate pressures (50–80 kN) and rapid cooling refine dendrites, reduce porosity, and enhance ...
Mila Christy de Oliveira +4 more
wiley +1 more source
Bitcoin on Economic Growth (Case of 8 Asia Countries)
International Journal of Accounting & Finance in Asia PasificIn recent years, the price of Bitcoin has risen sharply on balance, despite some fluctuations. The latest price surge of the largest cryptocurrency prompted talk about Bitcoin's future. This research was conducted to confirm the impact of cryptocurrency which is Bitcoin on economic growth in Asian countries.
Pisi Bethania Titalessy +1 more
openaire +1 more source
Potential output in a rapidly developing economy: the case of China and a comparison with the United States and the European Union [PDF]
The authors use a growth accounting framework to examine growth of the rapidly developing Chinese economy. Their findings support the view that, although feasible in the intermediate term, China's recent pattern of extensive growth is not sustainable in ...
Angang Hu, Arne Bigsten, Jinghai Zheng
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Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Benefits of Alaska Native Corporations and the SBA 8(a) Program to Alaska Natives and Alaska [PDF]
, 2009 Senator Begich’s office asked ISER for assistance assembling information to document the social and economic status of Alaska Natives and the benefits of the 8(a) program.
Ainsworth, Joel +6 more
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Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Tạp chí Khoa học Đại học Mở Thành phố Hồ Chí Minh - Kinh tế và Quản trị kinh doanh, 2020 This paper investigates the impact of foreign direct investment (FDI) and financial development on economic growth in ASEAN countries.The paper also investigates the impactofthe interaction between FDIand financial development on economic ...
Nguyễn Minh Kiều +3 more
doaj
Environmental progress and economic growth: interplay and implications for poverty alleviation in Bangladesh [PDF]
Forestry Economics ReviewPurposeBangladesh faces serious challenges from climate change, including the loss of vegetation, environmental damage and rapid economic development. This study looks at how vegetation health, measured by NDVI (a common way to check plant health), is ...
Tanjirul Islam +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source