Results 61 to 70 of about 3,420 (221)
Investigation of Al-Si-Mn Alloy Smelting Based on Thermodynamic Analysis of Phase Diagrams
MetalsThis study investigates the phase formation and smelting process of a complex Al-Si-Mn alloy based on thermodynamic diagram analysis (TDA). The Fe-Si-Mn-Al system was analyzed considering binary and ternary subsystems, and the standard Gibbs free energy ...
Gauhar Yerekeyeva +3 more
doaj +1 more source
Magnetic Multifunctional Nanoparticles for Effective Targeted Cancer Therapy
Advanced NanoBiomed Research, Volume 5, Issue 10, October 2025.To overcome physiological barriers and achieve prolonged tumor retention, core–shell nanoparticles (Fe3O4@SiO2@Au, termed FSA‐NPs) with gold‐decorated surfaces are constructed. FSA‐NPs exhibit strong magnetic resonance imaging (MRI) contrast and potent anticancer effects through the synergistic action of chemotherapy, magnetic targeting, and ...
Yao Miao +4 more
wiley +1 more source
Metals, 2016 Different wastes are generated in ferromanganese and silicomanganese alloy production. One of them is the ultrafine oxidized dust (UOD) produced in the collection and control of flying dusts in the ferroalloy industry.
María Ordiales +5 more
doaj +1 more source
Uso de los balances de masa y energía como herramienta para evaluar instalaciones experimentales en la escoria [PDF]
, 2009 En el presente trabajo se aborda el empleo de los balances de masa y energía como herramienta eficaz para evaluarinstalaciones experimentales destinadas al procesamientode minerales.
Castellanos Estupiñán, Jesús +4 more
core
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.This perspective article explores an innovative powder metallurgical approach to producing high‐nitrogen steels by utilizing a mixture of stainless steel and Si3N4. This mixture undergoes hot isostatic pressing followed by direct quenching. The article also examines adapting this method to laser powder bed fusion (PBF‐LB/M) to overcome nitrogen ...
Louis Becker +5 more
wiley +1 more source
MathematicsConsidering the pivotal role of ferroalloys in the steel industry and the escalating global emphasis on sustainability (e.g., zero emissions and carbon neutrality), the demand for ferroalloys is anticipated to increase. However, the electric arc furnace (
Youngjin Seol +6 more
doaj +1 more source
Thermodynamic modeling of phase composition for Fe-Ca-Si-Al system
Metalurgija, 2021 In this paper, theoretical studies on the construction of phase structure diagrams of the Fe-Ca-Si-Al system as modeling composition of alloy by Thermodynamic-diagram analysis (TDA) were carried out. TDA analysis allows predicting the optimal composition
Ye. Makhambetov +4 more
doaj
On positive experience in application of ferroalloys under microarc thermochemical treatment
Advanced Engineering Research, 2016 The aim of the research is to study the possibility of the accelerated formation of a highly-rigid carbide coating on the surface of steel products. The use of the microarc thermochemical treatment technology is proposed.
Yuriy M. Dombrovsky +2 more
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.A novel approach for alloy development in laser powder bed fusion is introduced. Instead of producing massive samples of one composition at a time, prepressed powder bed samples produced from powder mixtures are processed. Guidelines for the selection of precursor powders are developed.
Felix Großwendt +6 more
wiley +1 more source
Industrial Policy and Domestic Value‐Added in Production and Exports: The Chinese Experience
The World Economy, Volume 48, Issue 7, Page 1630-1653, July 2025.ABSTRACT This paper studies the role of China's industrial policy in the evolving share of domestic value added (DVA) in its production and exports. We propose a method to quantify the DVA share in exports by extending. With national input–output tables and trade statistics from 2007 to 2020, we see a strong increase of the DVA share in exports and a ...
Kun Cai, Zhi Wang, Shang‐Jin Wei
wiley +1 more source