Synthesis and characterization of open cell Ni-Cr foam developed using Pulse electro deposition technique for filtration applications

IF 1.9 3区工程技术 Q3 ENGINEERING, MANUFACTURING

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture Pub Date : 2024-03-25 DOI:10.1177/09544054241238908

Raj Kumar Pittala, Priyaranjan Sharma, Gajanan Anne, J. Arab, D. Unune, Ch Sateesh Kumar, Filipe Fernandes

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引用次数: 0

Abstract

Nickel–Chromium (Ni-Cr) foam is a highly versatile material, combining excellent high-temperature and corrosion resistance with lightweight and energy absorption properties, making it a popular choice for a wide range of applications. This study explores the development of Ni-Cr foam using Pulse electrodeposition techniques, specifically ultrasonic-assisted pulse electroplating of nickel (UAPEPN) and ultrasonic-assisted pulse electroplating of chromium (UAPEPCr). The study evaluates the surface morphology, coating thickness and minimum mass gain of Ni-Cr foam after each process. A dedicated test rig was designed to measure the pressure drop across the foam, revealing a pressure drop of 0.29 bar at an input pressure of 70 PSI and a flow rate of 17.53 LPM of oil. The porosity percentage and permeability of the foam were evaluated at each developmental stage, with values noted as 91% and 1.0032 × 10−8 m2, respectively, after the UAPEPCr stage. Uniaxial tensile and compression tests were conducted to measure the foam’s maximum strength and energy absorption per unit volume, yielding valuable insights into the material’s performance characteristics.

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利用脉冲电沉积技术开发的用于过滤应用的开孔镍铬泡沫的合成与表征

镍铬（Ni-Cr）泡沫是一种用途非常广泛的材料，它兼具优异的耐高温和耐腐蚀性能以及轻质和能量吸收特性，因此在各种应用中都很受欢迎。本研究采用脉冲电沉积技术，特别是超声波辅助脉冲电镀镍（UAPEPN）和超声波辅助脉冲电镀铬（UAPEPCr），探索泡沫镍铬的开发。研究评估了每种工艺后镍铬泡沫的表面形态、涂层厚度和最小质量增益。设计了一个专用测试台来测量泡沫的压降，结果显示，在输入压力为 70 PSI 和油流速为 17.53 LPM 时，压降为 0.29 bar。在每个开发阶段都对泡沫的孔隙率和渗透率进行了评估，在 UAPEPCr 阶段之后，评估值分别为 91% 和 1.0032 × 10-8 m2。还进行了单轴拉伸和压缩试验，以测量泡沫的最大强度和单位体积的能量吸收，从而对材料的性能特征有了宝贵的了解。

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来源期刊

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 工程技术-工程：机械

CiteScore

5.10

自引率

30.80%

发文量

167

审稿时长

5.1 months

期刊介绍： Manufacturing industries throughout the world are changing very rapidly. New concepts and methods are being developed and exploited to enable efficient and effective manufacturing. Existing manufacturing processes are being improved to meet the requirements of lean and agile manufacturing. The aim of the Journal of Engineering Manufacture is to provide a focus for these developments in engineering manufacture by publishing original papers and review papers covering technological and scientific research, developments and management implementation in manufacturing. This journal is also peer reviewed. Contributions are welcomed in the broad areas of manufacturing processes, manufacturing technology and factory automation, digital manufacturing, design and manufacturing systems including management relevant to engineering manufacture. Of particular interest at the present time would be papers concerned with digital manufacturing, metrology enabled manufacturing, smart factory, additive manufacturing and composites as well as specialist manufacturing fields like nanotechnology, sustainable & clean manufacturing and bio-manufacturing. Articles may be Research Papers, Reviews, Technical Notes, or Short Communications.