Atomic oxygen erosion resistance of polysiloxane/POSS hybrid coatings on kapton
In order to analyze the influence to the quality of cladding layer from different process parameters by an experiment which use a high-power diode laser (HPDL) to clad the co-based alloy, the experiment is based on orthogonal method.. The results show that laser scanning speed has the most significant influence on width, height and depth of cladding layer; powder feeding rate has the most important influence on the hardness of cladding layer. For the sake of getting a better process parameter and reducing the number of process experiments in practical engineering application, a back propagation (BP) neural network model was established to predict the optimum process parameters. The model calculation and predication shows a good agreement with the experimental results. It has feasibility and effectiveness in reality. The research results have both significant reference value and guidance meaning in processing parameters of co-based alloy cladding by the use of a high power diode laser in the application.
Atomic Oxygen Protective Coating Hybrid Materials POSS
Shuwang Duo Tingzhi Liu Mimi Song Meishuan Li
Jiangxi Key Laboratory of Surface Engineering, Jiangxi Science & Technology Normal University, Nanch Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of
国际会议
北京
英文
726-730
2012-10-23（万方平台首次上网日期，不代表论文的发表时间）