Influence of Additives in Metalworking Fluids on the Wear Resistance of Steels
Influence of Additives in Metalworking Fluids on the Wear Resistance of Steels
复制标题
金属加工液中添加剂对钢耐磨性的影响
DOI：
10.1016/j.procir.2014.04.019
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
J. Schulz
中科院分区：
文献类型：
--
作者：
A. G. Huesmann;D. Meyer;E. Brinksmeier;J. Schulz
金属加工液 (MWF) 冷却和润滑工具和工件之间接触区域的能力在很大程度上取决于极压添加剂 (EP) 和被动极压添加剂 (PEP) 等表面活性物质以及钢的化学表面特性。评估耐磨性并将其与金属的化学性质相关联。获得了协同效应和拮抗效应，并将对其进行讨论。实验获得的结果清楚地表明，为什么添加剂的量对于耐磨性的决定性不如极性和非极性 EP/PEP 添加剂的相对比例。此外，最佳结果取决于所考虑表面的化学性质。
Theability of metalworking fluids (MWF) to cool and lubricate the contact zone between tool and workpiece is strongly dependent on the surface-active substances such as extreme pressure additives (EP) and passive extreme pressure additive (PEP) as well as the chemical surface properties of steel.Low alloyed steels and stainless steels were examined with a wear resistance test by applying MWF with defined varied concentrations of additivesfeaturing different properties e.g. regarding activity and molecular structure.The wear resistance was assessed and correlated with the chemical properties of the metals. Synergistic and antagonistic effects were obtained and will be discussed. The results gained from the experiments, clearly indicate, why the amount of the additives is less decisive for wear resistance than the relative ratio of polar and unpolar EP/PEP-additives.The optimal result furthermore depends on the chemical properties of the considered surfaces.
DOI：
10.1007/s11740-009-0198-5
发表时间：
2010-05
期刊：
Production Engineering
影响因子：
--
作者：
S. Weidel;U. Engel;M. Merklein;M. Geiger
通讯作者：
S. Weidel;U. Engel;M. Merklein;M. Geiger