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植物性添加剂丰富切割液的性能评估,用于环保的加工环境
Dhanabal Palanisamy1, Kalayarasan Mani1, Kavin Thangaraju1
1Department of Mechanical Engineering, PSG College of Technology, Coimbatore, India.
Environmental science and pollution research international
|November 27, 2023
概括
将酸添加到菜油切割液中,可显著降低钢加工中的加工力和表面粗度. 最佳的5%重量酸度提高了性能,通过混合灰色关系分析-人工神经网络建模验证.
科学领域:
- 材料科学与工程 材料科学与工程
- 制造过程 制造过程 制造过程
- 部落学 (tribology) 是一个学科.
背景情况:
- 加工操作会产生大量的力和表面粗,影响产品质量和工具寿命.
- 可持续和有效的切割流体对于优化金属加工过程至关重要.
- 菜油为切割液提供了可生物降解的基础,但其性能可以通过添加剂来提高.
研究的目的:
- 评估油切割液中酸添加剂对加工力和表面粗度的影响.
- 为了确定酸的最佳度,在硬化AISI 1018温钢的转过程中提高性能.
- 开发和验证混合灰色关系分析 (GRA) -人工神经网络 (ANN) 模型,用于预测切割流体性能.
主要方法:
- 实验是使用塔古奇的实验设计方法进行的.
- 使用最小量滑 (MQL) 技术来最大限度地减少切割液的使用.
- 进行了Zeta潜力研究,以确保切割液中的添加剂均性.
- 实施了混合GRA-ANN模型来分析加工性能并确定最佳参数.
主要成果:
- 基于罗拉油的切割液,添加5%重量的酸添加剂,表明切割力和表面粗性降低.
- 最佳的加工参数被确定为665rpm的切割速度,35mm/min的料速率,0.3mm的切割深度和5%的酸.
- 与非最佳参数相比,混合建模在加工目标上实现了2.677倍的改进.
- 在GRA和ANN模型中,可忽略的预测误差为0.66%.
结论:
- 酸是一种有效的添加剂,可以提高基于甘油的切割液的性能.
- 混合GRA-ANN模型为优化加工参数和切割流体组成提供了准确和高效的方法.
- 该研究成功地确定了炼硬化AISI 1018温钢的最佳条件,提高了效率和表面表面.
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