使用响应面法评估植物油乳液的摩擦学特性和加工参数优化,Surface Review and Letters

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使用响应面法评估植物油乳液的摩擦学特性和加工参数优化
Surface Review and Letters ( IF 1.2 ) Pub Date : 2021-09-30 , DOI: 10.1142/s0218625x21501195
D. K. KARUPANNASAMY ₁ , M. SAMBATHKUMAR ₁ , R. GUKENDRAN ₁ , K. S. K. SASIKUMAR ₁ , N. BAASKARAN ₁ , S. SHANKAR ₂

Affiliation

可生物降解的润滑油是行业推广环保制造工艺和保护工人免受健康危害的需要。在本文中，已经制定了使用来自生物替代油的油水乳液的配方，并使用响应面法优化了其在加工过程中的工艺参数。该乳液由蓖麻油、麻花油、棕榈油和印楝油等植物油以聚山梨醇酯为乳化剂制备而成。使用标准针盘式摩擦磨损计研究了用蓖麻油、麻花油和棕榈油等基础油制备的所有乳液的摩擦和磨损特性。从摩擦学表征测试来看，与其他油相比，蓖麻油乳液表现出更好的性能和稳定性。因此，蓖麻油乳液已针对其在车削过程中与传统矿物油乳液的加工性能研究进行了测试。此外，已经对基于蓖麻油和印楝油的乳液进行了工具磨损测试，以利用印楝油的抗微生物特性来减少生物污染效应。加工性能基于表面光洁度和刀具磨损来表示。响应面法已用于优化加工参数，例如切削速度、进给速率和切削深度，以实现最佳表面光洁度，从而实现最大材料去除率。结果表明，蓖麻油乳液可作为矿物油乳液的极佳替代品。基于蓖麻油和印楝油的乳液已针对工具磨损进行了测试，以利用印楝油的抗菌特性来减少生物污染效应。加工性能基于表面光洁度和刀具磨损来表示。响应面法已用于优化加工参数，例如切削速度、进给速率和切削深度，以实现最佳表面光洁度，从而实现最大材料去除率。结果表明，蓖麻油乳液可作为矿物油乳液的极佳替代品。基于蓖麻油和印楝油的乳液已针对工具磨损进行了测试，以利用印楝油的抗菌特性来减少生物污染效应。加工性能基于表面光洁度和刀具磨损来表示。响应面法已用于优化加工参数，例如切削速度、进给速率和切削深度，以实现最佳表面光洁度，从而实现最大材料去除率。结果表明，蓖麻油乳液可作为矿物油乳液的极佳替代品。响应面法已用于优化加工参数，例如切削速度、进给速率和切削深度，以实现最佳表面光洁度，从而实现最大材料去除率。结果表明，蓖麻油乳液可作为矿物油乳液的极佳替代品。响应面法已用于优化加工参数，例如切削速度、进给速率和切削深度，以实现最佳表面光洁度，从而实现最大材料去除率。结果表明，蓖麻油乳液可作为矿物油乳液的极佳替代品。

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ASSESSING THE TRIBOLOGICAL PROPERTIES OF VEGETABLE OIL EMULSIONS AND MACHINING PARAMETER OPTIMIZATION USING RESPONSE SURFACE METHODOLOGY

Bio-degradable lubricants are the need for industries to promote eco-friendly manufacturing process and protect the workers from health hazards. In this paper, the use of oil–water emulsions from the bio-substitute oils have been formulated and its process parameter on a machining process are optimized using response surface methodology. The emulsions are prepared from the vegetable oils such as castor, mahua, palm and neem oil with polysorbate as emulsifying agent. The friction and wear characteristics are studied with a standard pin on disc tribometer for all the emulsions prepared with the base oils namely castor, mahua and palm oil. From the tribological characterization tests, the castor oil emulsions have shown better performance and stability in comparison to other oils. Hence, castor oil emulsions have been tested for its machining performance studies against a conventional mineral oil emulsion in a turning process. Further, an emulsion based on castor oil and neem oil have been tested for tool wear to utilize the antimicrobial properties of neem oil for reducing the bio fouling effects. The machining performance is indicated based on the surface finish and tool wear. Response surface methodology have been used for optimization of the machining parameters, such as cutting velocity, feed rate and depth of cut to achieve an optimal surface finish for a maximum material removal rate. The results show that the castor oil based emulsion can be used as an excellent alternative for mineral oil emulsions.

更新日期：2021-09-30

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