The main wearmode of PPS is changed from adhesive wear into abrasion wear with the addition of PTFE and kaolin nanoparticles.
PTFE和纳米高岭土的加入使PPS的主要磨损方式由粘着磨损转变为磨粒磨损。
2
Build erosive wearmode of drilling stem. From the view of mathematics, express the relationship between erosive wear quality and major erosion factors.
建立钻屑冲蚀的数学模型,从数学角度表达出了冲蚀磨损量与冲蚀影响因素间的关系。
3
Data are presented which indicate that abrasive wearmode can be identified from quantitative performance comparisons between key classes of wear-resistant alloys.