航空科学技术2024，Vol.35Issue(4)：1-8,8.DOI:10.19452/j.issn1007-5453.2024.04.001
火箭橇滑块高速重载磨损行为的研究进展
Research Progress on Wear Behavior of Rocket Sled Slider under High Speed and Heavy Load Conditions
摘要
Abstract
The rocket skid test is technical foundation of hyper-sonic technology.Up to now it has been considered as one of the research and development hotspots in the field of high-end equipment around the world.It is particularly important to conduct the study on operation and maintenance,and damage control of the rocket skid system.As link between the rocket sled and the rocket rails,the rocket sled sliders are also the key factor for highly reliable service of rocket sled test under high speed and heavy load.The wear damage of rocket sled slider under certain service conditions not only would threaten the reliable operation and long service life safety of rocket sled system,but also has been considered as the technical bottleneck that restricting the development and application of rocket sled system.Hence,there are important theoretical value and engineering significance to investigate the wear behavior of rocket sled slider under high speed and heavy load conditions.In this review,development history and present situation of rocket sled system at home and abroad was firstly introduced.Research progress on wear behavior of rocket sled slider under high speed and heavy load conditions has been presented on basis of experimentation,simulation and combination of experimentation with simulation.Three feasible strategies of simulation methods,design and preparation of new metallic materials with high performance,surface protective coating have been prospected.This paper is expected to create a database that could offer reference for service damage behavior and control techniques of materials under extreme conditions.关键词
火箭橇/滑块/高速重载/磨损行为Key words
rocket sled/slider/high speed and heavy load/wear behavior分类
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李小凯,严凯,吴琳,林乃明,王振霞,王玮华,曾群锋,吴玉程..火箭橇滑块高速重载磨损行为的研究进展[J].航空科学技术,2024,35(4):1-8,8.基金项目
航空科学基金(20200029029001) （20200029029001）
山西省科技合作交流专项(202204041101021) （202204041101021）
山西省中央引导地方科技发展资金项目(YDZJSX20231A018) （YDZJSX20231A018）
陕西省自然科学基金项目(2022JM-251) Aeronautical Science Foundation of China (20200029029001) （2022JM-251）
Special Project of Science and Technology Cooperation and Exchange of Shanxi Province (202204041101021) （202204041101021）
Central Government Guides Local Funds Project for Science and Technology Development of Shanxi Province (YDZJSX20231A018) （YDZJSX20231A018）
Natural Science Basic Research Plan in Shaanxi Province of China (2022JM-251) （2022JM-251）
