Results 111 to 120 of about 46,229 (309)

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Comparative Study of Digitalization Impact on Global Goods and Services Markets in Advanced and Developing Economies

ECONOMICS
In the era of rapid technological progress, the influence of dizitalization on different aspects of international economic activity can’t be overstated. The aim of this article is to conduct a comprehensive comparative study of digitalization’s impact on
Oliinyk Andrii
doaj   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

The Transmission of Financial Stress from Advanced to Emerging Economies

This paper studies how financial stress, defined as periods of impaired financial intermediation, is transmitted from advanced to emerging economies using a new financial stress index for emerging economies.
Stephan Danninger, Selim Elekdag, Irina Tytell, Ravi Balakrishnan   +3 more
core   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source

Currency crises and monetary policy: A study on advanced and emerging economies

, 2012
The studies regarding the appropriate monetary policy response in defending the domestic currency following a currency crisis do not gather around a robust answer. This study tries to emphasize the notion that there is no single policy applicable for all
Karatas, B., Karatas, B.; id_orcid, Eijffinger, S.C.W.   +2 more
core   +1 more source

Asymmetric decarbonization in the digital age: divergent pathways of advanced versus emerging economies

Frontiers in Environmental Science
Digital technologies are increasingly vital catalysts for industrial green transitions, yet their heterogeneous decarbonization impacts across development countries tiers remain underexplored.
Mingyang Yue, Biao Ren, Tao Zhu, Zhida Jin   +3 more
doaj   +1 more source

Toward an Explanation of U.S.-China Trade Disputes: Entrepreneurial Innovation, Protectionism and the Struggle for Hegemony in the Global Economy [PDF]

Contemporary Chinese Political Economy and Strategic Relations: An International Journal, 2019
The paper puts forward an international development model based on entrepreneurial innovation and learning to explain the origin of recent U.S.-China Trade disputes.
Fu-Lai Tony Yu
doaj  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Stability of Stationary Distributions in Monotone Economies [PDF]

This paper generalizes the sufficient conditions for stability of monotone economies and time series models due to Hopenhayn and Prescott (Econometrica, 60, p. 1387–1406, 1992).
Takashi Kamihigashi, John Stachurski
core