Recent Advances in Additive Manufacturing of Soft Magnetic Materials: A Review

Materials, Journal Year: 2023, Volume and Issue: 16(16), P. 5610 - 5610

Published: Aug. 13, 2023

Additive manufacturing (AM) is an attractive set of processes that are being employed lately to process specific materials used in the fabrication electrical machine components. This because AM allows for preservation or enhancement their magnetic properties, which may be degraded limited when manufactured using other traditional processes. Soft (SMMs), such as Fe–Si, Fe–Ni, Fe–Co, and soft composites (SMCs), suitable additive components due magnetic, thermal, mechanical, properties. In addition these, it has been observed literature alloys, ferrites, difficult low magnetization brittleness. However, thanks manufacturing, possible leverage high resistivity make them alternative candidates applications It important highlight significant progress field science, enabled development novel high-entropy alloys (HEAs). These complex chemical composition, can exhibit The aim present work provide a critical review state-of-the-art SMMs through different technologies. covers influence these technologies on microstructural changes, mechanical strengths, post-processing, parameters saturation (MS), coercivity (HC), remanence (Br), relative permeability (Mr), (r), thermal conductivity (k).

Language: Английский

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3D printing of soft magnetic materials: From printing to applications

Journal of Alloys and Compounds, Journal Year: 2024, Volume and Issue: 990, P. 174486 - 174486

Published: April 15, 2024

Language: Английский

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Application of active thermography for the study of losses in components produced by laser powder Bed fusion

Journal of Magnetism and Magnetic Materials, Journal Year: 2024, Volume and Issue: 592, P. 171796 - 171796

Published: Jan. 30, 2024

The quality of the components produced is guaranteed by two types methods, destructive and non-destructive (NDT). In first case, a product that corresponds to specific production lot taken it broken evaluate its properties. Instead, in case testing, piece not sacrificed but mechanical, electrical, magnetic properties question are obtained through special techniques. These NDT techniques very interesting pieces using Additive Manufacturing (AM) technology. reason lies fact volumes low, costs raw materials electricity currently high, therefore waste reduced. This work focuses on use active thermography technique as tool for characterizing electrical component Laser Powder Bed Fusion (LPBF) FeSi2.9% ferromagnetic material. results this investigation interesting, they allowed authors characterize losses material both from qualitative quantitative point view. choice also widely used literature construction AM electric motors. kind characterization, exploiting technique, novelty LPBF technique.

Language: Английский

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Manufacturing of non-grain-oriented electrical steels: review

The International Journal of Advanced Manufacturing Technology, Journal Year: 2024, Volume and Issue: 133(3-4), P. 1083 - 1109

Published: June 4, 2024

Abstract Among soft magnetic materials, non-grain-oriented electrical steel (NGOES) has emerged as a promising option for various applications. NGOES material plays crucial role across the entire energy value chain, spanning from power generation through generators to consumption of in electric motors and appliances within components industry which can lead notable enhancement performance motors. are widely used applications due their cost also superior properties, including high resistivity, excellent saturation magnetization, minimal magnetostriction. anticipated serve driving force future global market consumption. The properties profoundly influenced by metallurgical factors such Si content, grain size, crystallographic texture, sheet thickness, surface roughness. These variables play shaping characteristics materials will be covered this review paper. This paper provides an overview different manufacturing routes NGOES, well advantages disadvantages these processes. Moreover, alternative techniques capability optimize microstructure fabricate sheets discussed. Also, it addresses challenges associated with mass-producing content using traditional methods. advancements area present opportunities enhancing processes ultimately machines generators.

Language: Английский

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Modeling the Energy and Heating Efficiency of 3D Printing for Composite Materials with Dispersed Volumetric Particles

Electronics, Journal Year: 2025, Volume and Issue: 14(4), P. 688 - 688

Published: Feb. 10, 2025

Additive manufacturing, such as the 3D printing of composite materials for electronics is rapidly evolving, enabling production advanced electric and magnetic composites with tailored properties. These require special conditions control to maintain desired material properties during process in final product design. Hence, determining heating energy consumption estimating efficiency essential. This work modeled fused filament fabrication a polymer carrier matrix. A time-dependent thermal model printer extruder was developed implemented using finite element method study improve printing. As filler content influences operational parameters process, transient were estimated different modifier contents. Two types modifiers considered: Fe2O3 CaO, both mixed PLA material. The volumetric fill ratio two did not exceed 45%, mixing dependency linear this range. power fluxes estimated. results provide new possibilities better methodologies additive manufacturing electronics. Operational can accelerate speeding up 3D-printed reducing time total consumption. Furthermore, research provides directions designs efficiency.

Language: Английский

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Material Characterization and Strategies for Optimization of Additively Manufactured Electric Machines—A Review

Electronics, Journal Year: 2025, Volume and Issue: 14(4), P. 729 - 729

Published: Feb. 13, 2025

With the advent of 3D printing, advancements in optimizing structures and innovations to print new materials for electric machines are being developed. Conventional replaced by lattice which provide better properties. From plastics metals, recent achievements have been made printing soft hard magnetic materials. Hard mostly printed mixing them with ferrites or using a binder material. This paper focuses on all different methods compositions metals Although research is still undergoing expand use materials, we some limitations their e.g., other weakens electromagnetic Some processes comparatively low mechanical strength. undertaken overcome these challenges, 3D-printed discussed this paper. Apart from optimization strategies also introduced that increase efficiency parts process optimization, topology thermal optimization. Process includes multi-material reduce time taken, multiple one process, improve properties part. Topology revolves around optimized designs. The enhanced shapes rotor, stator, coils. During operation machines, there always heat generation. efficient removal system can Thermal efficiently dissipate atmosphere achieved phase-changing (PCMs), installing cooling systems, introducing All developments

Language: Английский

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Design and additive manufacturing of a lightweight aerospace electric actuator

Open Research Europe, Journal Year: 2025, Volume and Issue: 4, P. 121 - 121

Published: Feb. 25, 2025

Background The ambitious electrification targets set for the aeronautical sector are leading to a thorough research into improving performance of different electromechanical components. In this regard, Additive Manufacturing is gaining strength due positive physical properties processed parts and freedom in manufacturable geometries. Methods Thus, article presents design an electric actuator aerospace active sidestick which used with aim minimising mass power consumption device. electromagnetic detailed, considering 8 permanent magnet machine topologies, mechanical applying Topology Optimisation reduce overall component carried out. Results Three prototypes involving rotor, stator casing manufactured via Laser Powder Bed Fusion stainless steel Permendur (Fe49Co49V2) corresponding actuators experimentally tested, showing great agreement between tests simulations excellent repeatability behaviour prototypes. Conclusions results highlight potential manufacture functional electrical components.

Language: Английский

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Human-centered manufacturing: Ergonomics and seating comfort in the workplace

AIP conference proceedings, Journal Year: 2025, Volume and Issue: 3157, P. 110015 - 110015

Published: Jan. 1, 2025

Language: Английский

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Machining for precision: Conventional and non-conventional approaches in manufacturing

AIP conference proceedings, Journal Year: 2025, Volume and Issue: 3157, P. 110017 - 110017

Published: Jan. 1, 2025

Language: Английский

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Material Engineering of 3D-Printed Silicon Steel Alloys for the Next Generation of Electrical Machines and Sustainable Electromobility

Journal of Magnetism and Magnetic Materials, Journal Year: 2023, Volume and Issue: 584, P. 171106 - 171106

Published: Aug. 9, 2023

Language: Английский

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