Qi Daowei. Manufacture Technique is an Important Foundation of the Aviation Development[J]. Journal of Materials Engineering, 1989, 0(5): 2-5.
This article describes the important position and function of the manufacture Technique for the aviation industry simply, analyses the present situation of the manufacture technique for the aviation both at home and abroad, and also puts forward the proposals of key contents and corresponding measures of the manufacture technique for the aviation of our country. The article is worthy to be read since it has an important and instructive significance to the development of the manufacture technique for the aviation of our country.
Zeng Hanmin. The Developments in Polymeric Composites-The fiber-reinforced resin composites[J]. Journal of Materials Engineering, 1989, 0(5): 6-13.
An overview of the progress in polymeric composites have been presented briefly. The structure-propersity relationships of the fiber-reinforced resin have been discussed and summed up.
Zhou Zhulin, Wan Yousheng. Study of the Properties of GRP Sandwich Structure with Honeycomb Core for Aircraft Nose[J]. Journal of Materials Engineering, 1989, 0(5): 14-16,5.
The dielectric and mechanical properties of GRP sandwich structure with honeycomb core for aircraft nose are presented in this paper. The effect of the parameters on the properties, and the comparison between the theoretical and experimental values are disccused. The relationship of the properties of component material and the parameters of structural dimension may be got through the research. On this basis, we may select the optimum parameters for the design of aircraft nose with good quality.
Xiong Jiyuan. Study of the Protective Properties of Pt-Al Coating for the Gas Turbine Blades of Superalloy[J]. Journal of Materials Engineering, 1989, 0(5): 17-21.
In this paper the protective properties of Pt-Al coating on gas turbine blades of nickel based superalloy are described. The test evaluation of the coating shows that when the platinum is added in the layers, the coating performance will be improved greatly. This paper describes the results obtained by the author in recent years.
Zhou Shufang. Silicone Coating of Fit-to-Shape[J]. Journal of Materials Engineering, 1989, 0(5): 22-23,45.
This article describes the properties of the fit-to-shape coating, which has been newly developed in recent years in the world, and its researches and application method in China. This coating can be applied under the temperature of-65~+200℃ for a long period. It has not only a high capacity to resist shocking, but also has excellent electric properties and chemical stability. The outer numerals on the filled electric circuit and the elements can be seen clearly, and not subjected to chemical corrosion. Also the wornout elements can be easily replaced and re-filled, and there will be no repairing marks left.
Yang Bingnan. Study on Fatigue Performance of Polished Polymethylmethacrylate Canopy[J]. Journal of Materials Engineering, 1989, 0(5): 26-27.
This paper introduces test comparisipn results on fatigue performance of DYB-4 polymethylmethacrylate prior and post polishing by a series-test method to provide a basis for applicating a new technigue of mechanically polishing polymethylmethacrylate in China.
Cai Huayi, Huang Gu, Xie Shaojin. Emission Spectrochemical Analysis of Micro-Sample[J]. Journal of Materials Engineering, 1989, 0(5): 28-31.
In rhis paper the inductive-couple plasma(ICP) with pneumatic recirculating nebulizer has been studied. The characteristics of the instrument are researched and the methods of analysis are established. This instrument can quantitatively analyze the micro-sample (0.5~10mg) with fairly high precision. Now it is successfully applied in high temperature alloys, aluminium alloys and noble alloys.
Xing Liying, Wang Li. The Developement and Application of a New Engineering Plastic Polyaryl-Ether-Ketone[J]. Journal of Materials Engineering, 1989, 0(5): 34-38.
The detailed introduction on development and application of thermo-plastic polyetheretherketone (PEEK.) and polyetherketone (PEK) in the world and in our country has been given in this article, and main review on structure, properties, processing and the use of polyaryletherketone.
Zhao Yunfeng. Recent Development in the Research and Application of Structural Radar-absorbent Material[J]. Journal of Materials Engineering, 1989, 0(5): 41-43.
The stealth technology is one of the most important achievements in modern military science. This paper has introduced the recent progress in the research and application of the structural radar-absorbent material (RAM) abroad.It has been pointed out that the application technique of the advanced composite material is the key to the development and manufacture of structural RAM. And the possible technological ways to solve the problems are also suggested.
