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- functional gradient coating 功能梯度涂层
- Research on the Thermal Shock Resistance of Functionally Gradient Coating by Plasma Spray 等离子喷涂功能梯度涂层抗热震性研究
- Functional gradient coatings 功能梯度
- functionally gradient coating 梯度功能涂层
- Functional gradient matrials are a kind of new composites based on a brand-new material design concept. 梯度功能材料是基于一种全新的材料设计概念合成的新型复合材料。
- In this paper the fracture analysis on Mode I crack in orthotropic functional gradient materials is carefully studied. 重点对含I型裂纹正交异性功能梯度材料板的应力场和位移场进行理论分析。
- The functionally gradient material is a class of new material. 摘要功能梯度材料是一种新型材料。
- Fabrication of in-situ synthesized and functionally gradient composite coating or components using laser direct fabrication technique is the future development direction. 利用原位合成和基于快速原型的激光直接制造技术制备梯度功能表层或构件是将来的发展方向。
- CHENG Ji-gui, WAGN Hua-lin, XIA Yong-hong, et al.New progress of function gradient structure cemented carbides and cermet material[J].Materials Review, 2000, 14(4): 16-18. [8]程继贵;王华林;夏永红;等.;功能梯度硬质合金和金属陶瓷材料研究的新进展[J]
- Based on the technological idea of the function gradient material (FGM), it is firstly have proposed the design method and set up the design model of the function gradient nozzle. 基于梯度功能技术思想首次提出梯度功能喷嘴设计方法,并建立梯度功能喷嘴设计模型。
- In this paper,FGM was prepared by plasma spraying,the gradient component was designed and analyzed,and the metallographic structure and microhardness of the gradient coating were tested as well as. 应用等离子熔射技术制作了梯度功能材料,对梯度成分进行了设计分析,同时测试了梯度涂层的金相组织以及显微硬度。
- A thermoelastic model of functionally gradient material plates is developed. 建立了梯度功能材料板的热弹性分析模型。
- The temperature distribution and stress distribution of blast furnace tuyere with gradient coating have bee n studied using finite element analysis software, comparing with uniform coating. 采用有限元分析软件研究了梯度涂层高炉风口的温度分布和应力分布,并与均匀涂层进行了比较。
- In comparison of the adhere scratch of MoS_2/Mo gradient coatings and pure MoS_2 coating, it was found that all MoS_2/M0 gradient coatings showed better results of over 100 N. 对MoS_2/Mo梯度镀层和纯MoS_2的结合力进行了比较,MoS_2/Mo梯度镀层的结合力都要比MoS_2镀层好,均达到100 N以上。
- The paper uses the theory of thermal performance of composites and finite element analysis software called ADINA to analyze the temperature field and stress field of functional gradient material pistons which have different material gradient equations. 应用复合材料热性能理论,采用有限元分析软件AD INA分析具有不同参数的材料梯度方程的陶瓷纤维梯度增强活塞的温度分布和应力分布。
- functionally gradient coatings 功能梯度涂层
- Ti/Al 2O 3 functional gradient materials (FGM)were prepared using explosive compaction plus SHS method. The microstructure, composition and properties of the prepared FGM were investigated. 采用爆炸固结加自蔓延高温合成(SHS)法制备了Ti/Al2O3梯度功能材料(FGM),并对所制备的FGM的成分、组织和性能进行了研究。
- Ceramics with graded pores possess the unique advantages of porous ceramics and functional gradient ceramics, which can be applied as thermal-insulating materials, filter materials and bio-materials. 气孔梯度陶瓷集成了多孔陶瓷与梯度功能材料的双重优点,因而在绝热保温、净化分离、生物材料等诸多领域有着广泛的应用。
- Bending behaviors of functionally gradient piezoelectric curved cantilever was studied. 摘要研究了弯曲型梯度功能压电悬臂梁的弯曲特性。
- The experimental results indicated that the gradient metho d could reduce the cracks,improve the adhesive force and prolong the service lif e of the gradient coatings. 实验结果表明,梯度法可以减小减短电极的裂缝,提高电极涂层的结合力,并延长电极的寿命。