Micro-channel formation on NiCuZn ferrite green sheets prepared by hot embossing

Hsiang, Hsing I.; Chen, Chih‐Cheng; Kuo, Wen Chin

doi:10.1016/j.ceramint.2017.07.108

Cited by 6 publications

(1 citation statement)

References 9 publications

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“…The P/B ratio, applied pressure, hot-embossing temperature, and green sheet thickness affect the microchannel depth and FWHM for embossed NiCuZn ferrite sheets. For the green sheet with P/B = 3/7 exhibiting high rigidity and low ultimate tensile failure strain, mass transfer occurred easily on both sides of the template channel with elastic recovery occurring to fill the template channel during holding pressure [51].…”

Section: Multilayer Nicuzn Ferrite Power Inductorsmentioning

confidence: 99%

Progress in materials and processes of multilayer power inductors

Hsiang

2020

J Mater Sci: Mater Electron

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Passive components have continuously improved in recent years in miniaturization, multi-functionality, performance, and energy efficiency. The requirements of portable devices, home appliances, automobiles, industrial equipment, and other products demand these improvements. The passive components used in these products have had to continuously become smaller and thinner to meet ever-higher performance requirements. During the last several years, the demand for power inductors with high-rated current has increased rapidly due to the diversification and reduction in operating voltage in portable electronic devices. The low-temperature firing NiCuZn ferrites and Fe-based alloy powders for inductors have attracted much attention in recent years, while the review of the materials and processes for multilayer power inductors has not been described in the open literature to our best knowledge. Therefore, this article is aimed to deliver an overview on the progress of the multilayer power inductors, from materials and processes' point of view.

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Section: Multilayer Nicuzn Ferrite Power Inductorsmentioning

confidence: 99%