典型文献
Investigation of the heat distribution in dry friction systems during fade and recovery using fiber-optic sensing and infrared technology
文献摘要：
The design of dry-running friction pairings and systems determines not only their installation space and costs, but also their reliability under critical load conditions, for example in emergencies, in the case of faults, and in the event of misuse. While knowledge of the contact pattern is highly important for the development of clutches and brakes, the contact-related measurement of the temperature of these systems has not yet been solved in a satisfactory manner. Despite its importance, the temperature distribution has only been measured in a few studies. Typically, temperature measurements of complete clutches and brakes are carried out using thermocouples only. In this study, a new innovative test setup is presented. This setup is able to measure the heat distribution of the lining and the steel disk of a brake with high spatial resolution by means of fiber optic sensing technology and thermography. As a novelty, it enables measurement of the heat distribution and allows to correlate it with the fade and recovery behavior. Contrary to the expectations, the contact pattern is heterogeneous in circumferential direction. Possible causes are discussed using simulation results. Along with surface analysis, the new setup contributes to the investigation of the causes of fade and recovery.
文献关键词：
中图分类号：
作者姓名：
Albert ALBERS;Thomas KLOTZ;Chris FINK;Sascha OTT
作者机构：
IPEK–Institute of Product Engineering,Karlsruhe Institute of Technology,Baden Wurttemberg 76131,Germany
文献出处：
引用格式：
[1]Albert ALBERS;Thomas KLOTZ;Chris FINK;Sascha OTT-.Investigation of the heat distribution in dry friction systems during fade and recovery using fiber-optic sensing and infrared technology)[J].摩擦（英文）,2022(03):422-435
A类：
pairings,thermocouples
B类：
Investigation,heat,distribution,dry,friction,systems,during,fade,recovery,using,fiber,optic,sensing,infrared,technology,design,running,determines,not,only,their,installation,space,costs,also,reliability,under,critical,load,conditions,example,emergencies,case,faults,event,misuse,While,knowledge,contact,pattern,highly,important,development,clutches,brakes,related,temperature,these,has,yet,been,solved,satisfactory,manner,Despite,its,importance,measured,few,studies,Typically,measurements,complete,carried,out,this,study,new,innovative,test,setup,presented,This,lining,steel,disk,spatial,resolution,by,means,thermography,novelty,enables,allows,correlate,behavior,Contrary,expectations,heterogeneous,circumferential,direction,Possible,causes,discussed,simulation,results,Along,surface,analysis,contributes,investigation
AB值：
0.560403
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
