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- Many experimental phenomena show that the primary Si content affects the primary crystal silicon distribution in hypereutectic Al-Si alloy functionally gradient matrial (FGM) prepared by centrifugal casting. 很多实验表明,Si含量不同导致离心法制备过共晶Al-Si合金梯度功能材料(FGM)中初晶硅分布内外侧不同。
- 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。
- functionally gradient matrials 功能梯度材料
- 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。
- 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。
- 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。
- Based on the theory of elasticity, the exact solutions of functionally gradient piezoelectric curved cantilever were obtained. 基于弹性力学理论，得到了弯曲型样度功能压电悬臂梁在受电场作用时关于力和电场的解析解。
- Functionally gradient materials (FGMs) have been developed for the need of the aeronautic and astronautic fields. 摘要功能梯度材料内部常常产生各种形式的裂纹并最终导致材料破坏。
- This paper discusses the actuality of the artificial bioactive functionally gradient material and its developing trend. 讨论了人工生物活性梯度功能材料之现状,展望了其发展趋势。
- Ceramic micro-and nano-composites are discussed in detail, and functionally gradient materials. (FGM) are also briefly described. 重点介绍了微米和纳米复合材料,并简单介绍了功能梯度材料(FGM)。
- The study on the energy release rate for cracks propagating of particle and matrix interface in functionally gradient materials(FGM) was carried out. 研究了功能梯度材料富陶瓷区金属颗粒界面断裂能量释放率。
- A model for designing functionally gradient ceramic tool materials with symmetrical composition distribution is presented. 提出了对称型双向分布的梯度功能陶瓷刀具材料的设计模型。
- The simple and accurate solutions of thermoelastic responses of functionally gradient material cylinders and spheres are developed. 针对梯度功能材料圆柱壳的轴对称热弹性响应和球壳的球对称热弹性响应提出了简单而精确的解。
- And tentative ideas as well as the problem worthy of note in developing functionally gradient refractories(FGR)are put forward. 提出了开发性能渐变耐火材料（FGR）的设想和值得注意的问题。
- A simple and accurate approximate solutions of thermoelastic responses of functionally gradient piezoelectric composite spheres is developed. 针对梯度功能压电复合材料球壳热弹性响应提出了简单而精确的近似解。
- To prepare the functionally gradient materials (FGM) of polysilane-polyacwlate, themethod of solution preparation was performed. 本论文以制备有机硅聚合物-聚甲基丙烯酸酯梯度膜为目的，对溶液制备法进行了研究。
- ZHO Jun,AI Xing,ZHANG Jianhua.The development and prospects of functionally gradient material[J].Materials Review,1997,11(8):57. [5]赵军;艾兴;张建华.;功能梯度材料的发展及展望[J]
- Metal arc spray mold is a kind of composite mold with functionally gradient material structure, and consists of metal shell, backing strengthening layer and steel frame. 金属喷涂模具由金属型壳、背衬强化层以及模框等构成，是一种具有梯度材料结构的复合材料模具。
- The concept of the equivalent flexural rigidity of Functionally Gradient Materials (FGM)beams was presented for the first in this paper, and its formula was derived. 本文首次提出了梯度功能材料梁的等效抗弯刚度概念,并给出了其理论表达式。
- This paper introduces the applications of shape memory alloy material,giant magnetostrictive material and functionally gradient material in mechanical engineering. 文中主要介绍形状记忆材料、超磁致伸缩材料、梯度功能材料、智能材料等在机械工程领域中的应用。
