Contact Pressure and Sliding Velocity Maps of the Friction, Wear and Emission from a Low-Metallic/Cast-Iron Disc Brake Contact Pair

J. Wahlstr?m; V. Matejka; Y. Lyu; A. S?derberg

首页> 外文期刊>Tribology in Industry >Contact Pressure and Sliding Velocity Maps of the Friction, Wear and Emission from a Low-Metallic/Cast-Iron Disc Brake Contact Pair

【24h】

Contact Pressure and Sliding Velocity Maps of the Friction, Wear and Emission from a Low-Metallic/Cast-Iron Disc Brake Contact Pair

机译：低金属/铸铁盘式制动器接触对的摩擦，磨损和排放的接触压力和滑动速度图

获取原文

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

Particulate matter with an aerodynamic diameter less than 10 µm (PM10) from car disc brakes contribute up to 50% of the total non-exhaust emissions from road transport in the EU. These emissions come from the wear of the pad and rotor contact surfaces. Yet few studies have reported contact pressures and offered sliding speed maps of the friction, wear, and particle emission performance of disc brake materials at a material level. Such maps are crucial to understanding material behaviour at different loads and can be used as input data to numerical simulations. A low-metallic pad and grey cast-iron rotor contact pair commonly used today in passenger car disc brakes was studied using a pin-on-disc tribometer at twelve contact pressure and sliding speed combinations. Maps of the coefficient of friction, specific wear rate, particle number, and mass rate are presented and discussed.

机译：汽车盘式制动器的空气动力学直径小于10＆＃181m（PM10）的颗粒物占欧盟道路运输非排放总量的50％。这些排放源于垫和转子接触面的磨损。然而，很少有研究报道过接触压力并提供了盘式制动器材料在材料水平上的摩擦，磨损和颗粒排放性能的滑动速度图。这样的映射对于理解不同载荷下的材料行为至关重要，可以用作数值模拟的输入数据。使用销盘式摩擦计在十二种接触压力和滑动速度组合下研究了当今在乘用车盘式制动器中常用的低金属垫和灰铸铁转子接触对。提出并讨论了摩擦系数，比磨损率，颗粒数和质量比的图。

著录项

来源
《Tribology in Industry》 |2017年第4期|共11页
作者
J. Wahlstr?m; V. Matejka; Y. Lyu; A. S?derberg;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种
中图分类机械、仪表工业;
关键词

相似文献

外文文献
中文文献
专利

1. Wear and Contact Temperature Evolution in Pin-on-Disc Tribotesting of Low-Metallic Friction Material Sliding Against Pearlitic Cast Iron [J] . Straffelini Giovanni, Verlinski Sergey, Verma Piyush Chandra, Tribology letters . 2016,第3期

机译：低金属摩擦材料在珠光体铸铁上滑动的针盘摩擦试验中的磨损和接触温度演变
2. Friction between a polyethylene pin and a microtextured CoCrMo disc, and its correlation to polyethylene wear, as a function of sliding velocity and contact pressure, in the context of metal-on-polyethylene prosthetic hip implants [J] . Borjali A., Monson K., Raeymaekers B. Tribology International . 2018,第期

机译：聚乙烯销和微织物COCRMO盘之间的摩擦，以及其与聚乙烯磨损的相关性，作为滑动速度和接触压力的函数，在金属对聚乙烯假体髋部植入物的背景下
3. The friction and wear of Kevlar 49 sliding against aluminium at low velocity under high contact pressures [J] . I. F. Brown, C. J. Burgoyne Wear: an International Journal on the Science and Technology of Friction, Lubrication and Wear . 1999,第1a2期

机译：Kevlar 49在高接触压力下低速在铝上滑动的摩擦和磨损
4. A new tribometer to measure wear and low-friction of high velocity sliding electrical contacts immersed in organic liquids [C] . P. H. Cornuault International Conference on Electrical Contacts . 2004

机译：一种新的摩擦计测量浸入有机液体中的高速滑动电触点的磨损和低摩擦
5. The role of the environment in the formation and destruction of friction and wear mitigating surface films in lubricated sliding contacts: A systems approach [D] . Dugger, Michael Thomas 1990

机译：环境在润滑滑动触点中形成和消除摩擦和减磨表面膜的作用：一种系统方法
6. Friction between a polyethylene pin and a microtextured CoCrMo disc and its correlation to polyethylene wear as a function of sliding velocity and contact pressure in the context of metal-on-polyethylene prosthetic hip implants [O] . A. Borjali, K. Monson, B. Raeymaekers -1

机译：在金属-聚乙烯人工髋关节植入物的情况下聚乙烯销钉和微结构化CoCrMo圆盘之间的摩擦及其与聚乙烯磨损的相关性与滑动速度和接触压力的关系
7. Contact Pressure and Sliding Velocity Maps of the Friction, Wear and Emission from a Low-Metallic/Cast-Iron Disc Brake Contact Pair [O] . J. Wahlström, V. Matejka, Y. Lyu, 2017

机译：从低金属/铸铁盘式制动器接触对的摩擦，磨损和排放的接触压力和滑动速度图

Contact Pressure and Sliding Velocity Maps of the Friction, Wear and Emission from a Low-Metallic/Cast-Iron Disc Brake Contact Pair

摘要

著录项

相似文献

相关主题

期刊订阅