Results 151 to 160 of about 233,856 (307)

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Governing global finance [PDF]

, 2002
This paper examines the regulation of global finance. It first identifies the forms and extents of contemporary financial globalization: that is, how monetarily denominated savings and investments now increasingly move in transworld spaces.
Scholte, Jan Aart
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Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

Social housing finance in Colombia [PDF]

In this paper we explore the role played by policy instruments on the access to housing finance of low-income households. We also analyze the impact of housing credit and subsidies on the quality of life and the quality of dwelling of the beneficiaries ...
Johanna Fajardo, Carolina Camacho, María Angélica Arbeláez   +2 more
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Riba Free Loan in Islamic Finance: Key to Social Development and Welfare [PDF]

, 2016
Worldwide Islamic financial institutions (IFIs) do not offer loan for avoiding interest/usury, confine their Shariah interpretations to a particular school of thought and offer products for rich people only.
Ahmad, Adeel; Center of Islamic Finance, COMSATS Institute of Information Technology, Lahore Campus, Abbas, Kausar; Center of Islamic Finance, COMSATS Institute of Information Technology, Lahore Campus, Naqvi, Syed M. Imran Haider; Center of Islamic Finance, COMSATS Institute of Information Technology, Lahore Campus   +2 more
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Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

Advanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad, Aleksander Kostka, Gowtham Arivanandhan, Yujiao Li, Alan Savan, Manfred Kohl, Alfred Ludwig   +6 more
wiley   +1 more source

Benefits of a healthy marriage [microform] : hearing before the Subcommittee on Social Security and Family Policy of the Committee on Finance, United States Senate, One Hundred Eighth Congress, second session, May 5, 2004.

, 2004
Distributed to some depository libraries in microfiche."Printed for the use of the Committee on Finance."Includes bibliographical references.Microfiche.Mode of access ...
United States. Congress. Senate. Committee on Finance. Subcommittee on Social Security and Family Policy.
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