基于RSM技术的海洋环境中铝合金结垢参数研究

IF 1.6 Q4 MATERIALS SCIENCE, COATINGS & FILMS
M. Lavanya, P. Rao, V. Ramachandra Murthy, S. Selvaraj
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引用次数: 5

摘要

众所周知,结垢是一个突出的工业问题,它受温度、时间和流量等参数的影响很大。本工作的目的是通过Minitab 16开发模型来模拟AA 6061中的结垢过程,并对模型进行评估。将响应面法的Box-Behnken设计应用于人工海水污染倾向的建模和优化。获得响应面模型,并进行方差分析以检验该模型的显著性。在体重增加方面发现了污垢倾向。研究中使用了一个由模拟工业结垢条件的循环回路组成的实验装置。SEM分析显示金属表面有不均匀的沉积物。观察到尖锐的、不规则的沉积物压入金属深处。这项工作的发现将使我们能够评估参数的个体效应和交互效应。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Parametric study of aluminium alloy fouling in marine environment using RSM technique
ABSTRACT Fouling is known to be a prominent industrial problem which is greatly affected by parameters like temperature, time and flowrate. The aim of this work was to simulate the fouling process in AA 6061 by developing a model through Minitab 16 and evaluate the models. Box Behnken design of Response surface methodology was applied for modelling and optimization of fouling propensity in artificial sea water. A response surface model was obtained and Analysis of Variance was performed to test the significance of the model. Fouling propensity was found in terms of weight gain. An experimental rig consisting of a recirculating loop mimicking the industrial conditions of fouling was used in the study. SEM analysis shows uneven deposits on the metal surface. Sharp, irregular deposits pressed deep into the metal was observed. The finding of this work would enable us to evaluate the individual and interactive effects of the parameters.
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来源期刊
Tribology - Materials, Surfaces & Interfaces
Tribology - Materials, Surfaces & Interfaces MATERIALS SCIENCE, COATINGS & FILMS-
CiteScore
2.80
自引率
0.00%
发文量
15
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