Tribological Performance of Nylon Composites with Nanoadditives for Self-Lubrication Purposes

被引：12

作者：

Claveria, Isabel ^{[1
]}

Gimeno, Sofia ^{[2
]}

Miguel, Ignacio ^{[2
]}

Mendoza, Gemma ^{[3
]}

Lostale, Aleida ^{[1
]}

Fernandez, Angel ^{[1
]}

Castell, Pere ^{[4
]}

Elduque, Daniel ^{[1
]}

机构：

[1] Univ Zaragoza Maria Luna, EINA, Mech Dept, Zaragoza 50018, Spain

[2] FERSA BEARINGS SA, Zaragoza 50197, Spain

[3] Fdn Tekniker, Eibar 20600, Spain

[4] Fdn AITIIP, Calle Romero, Zaragoza 50720, Spain

来源：

POLYMERS | 2020年 / 12卷 / 10期

关键词：

ZrO2; graphene; MoS2; friction; wear; polyamide; REINFORCED POLYETHERSULFONE COMPOSITE; DRY SLIDING FRICTION; WEAR BEHAVIOR; THERMAL-CONDUCTIVITY; POLYAMIDE; 6; MOS2; NANOPARTICLES; STEEL; GRAPHENE; GRAPHITE; PTFE;

D O I：

10.3390/polym12102253

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A systematic study comparing the wear behaviour of composites with nylon matrix (PA66, PA46, PA12) and different nanoadditives and reinforcing additives (graphite, graphene, MoS2 and ZrO2) has been carried out in order to achieve a proper self-lubricant material for bearing cages. The wear characterisation was done using pin-on-disc tests, SEM and EDX analysis. The results show that better outcomes are obtained for composites based on PA12. The addition of ZrO2 offers negative values of wear due to the metallic particle transference from the counterface to the polymeric pin.

引用

页码：1 / 22

页数：22

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