Viscosity of lubricating oil is detected. At the same time,the effects of different mass fraction on the thin film lubrication performance are studied with nano-film thickness measuring instrument.
同时采用纳米膜厚测量仪,研究不同质量分数下纳米磁性颗粒对于薄膜润滑性能的影响。
参考来源 - MnZnFeDrawing-an typical auto-panel forming process was be researched in this paper with the FEM technology and thin film lubrication theory. The simulation of drawing process has been done in ETA/Dynaform.
本文将结合有限元技术和摩擦学中的薄膜润滑理论对覆盖件成形中的典型工艺—拉深进行相关的分析。
参考来源 - 覆盖件成形中的特性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
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