Results 151 to 160 of about 1,181,824 (308)

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Endogenous Money: Implications for the Money Supply Process, Interest Rates, and Macroeconomics [PDF]

Endogenous money represents a mainstay of Post Keynesian (PK) macroeconomics. Analytically, it provides a critical linkage between the financial and real sectors, with the link running predominantly from credit to money to economic activity.
Thomas I. Palley
core  

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

The impact of population aging on income gaps: Can digital finance play a buffering role? [PDF]

PLoS One
Sun Z, Dong Y, Ning G.
europepmc   +1 more source

Dielectric Barrier Discharge Plasma Deoxidation of Natively Oxide Layer of Copper Powders in a Fluidized Bed

Advanced Engineering Materials, EarlyView.
This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang, Annett Wollmann, Thomas Gimpel, Alfred P. Weber   +3 more
wiley   +1 more source

Insights from spatial Markov chain and dynamic QCA into the spatiotemporal evolution and configurational pathways of eco-efficiency in China's coastal megaregions. [PDF]

Sci Rep
Di J, Wang Y.
europepmc   +1 more source

Firm Heterogeneity, Internal Finance, and `Credit Rationing' [PDF]

Assessing the extent to which agents or firms face capital-market imperfections and quantity restrictions on credit is crucial for measuring intertemporal tradeoffs in consumption or the cost of capital for investment.
Charles W. Calomiris, R. Glenn Hubbard
core  

Unraveling the Effect of Tramp Elements on Phase Transformations in Steels by Combining CALPHAD Modeling and Experiments

Advanced Engineering Materials, EarlyView.
This study investigates how tramp elements from increased scrap usage influence phase transformations in low‐alloyed steel. Combining dilatometry and microscopy reveal that tramp elements delay transformations, reduce critical cooling rates and increase hardenability.
Lukas Hatzenbichler, Daniel Marian Ogris, Phillip Haslberger, Matthew Galler, Oleksandr Glushko, Ronald Schnitzer   +5 more
wiley   +1 more source

Agentic Finance: An Adaptive Inference Framework for Bounded-Rational Investing Agents. [PDF]

Entropy (Basel)
Montañez Jacquez S, Clippinger JH, Moroney M.   +2 more
europepmc   +1 more source

On the Theory and Practise of Fiscal Decentralization [PDF]

The traditional theory of public finance has made a strong case for a major role for fiscal decentralization. This case is based on an improved allocation of resources in the public sector. And it has four basic elements.
Wallace E. Oates
core