metal matrix composites 中文意思是什麼

metal matrix composites 解釋
金屬基體復合材料
  • metal : n 1 金屬；金屬製品；金屬合金。2 【化學】金屬元素；（opp alloy）；金屬性。3 【徽章】金色；銀色。4 ...
  • matrix : n （pl matrices 或matrixes）1 【解剖學】子宮；母體；發源地，策源地，搖籃；【生物學】襯質細胞；間...
  • composites : 復合體
  1. As an advanced materials preparation technology, spray - deposition has shown remarkable superiority in producing large - sized alloys and metal matrix composites. however, the spray deposeted preforms usually contain a certain quantity of porosity. besides, the oxide films on the surface of the particles lead to week metallurgic conjunction between the particles. in order to obtain an ideal structure and performance, the porous preforms need further densifying and plastical forming. in this paper, a new technology named wedge pressing was used to densify spray - deposeted 5a06 aluminium alloy, in which the large deformation can be obtained through the sum - up of local deformation and multi - step small deformation. this method can also solved the problems in traditional processing and greatly decreased the producing cost. what ’ s more, the reserch on the wedge pressing desification rules about the large - sized spray deposeted preforms was significant it was vital not only to the further densification of the prefoums but also to the further research on plastical deforming the research was also benefit to the industrialization an the application of the spray deposeted porous materials

    坩堝移動式噴射沉積技術作為一種先進的材料制備新技術，在制備大尺寸合金及金屬基復合材料方面具有顯著的優越性。然而噴射沉積坯件特別是大型坯件通常存在一定量的孔隙，顆粒表面存在一定量的氧化膜，顆粒之間未能完全達到良好的冶金結合狀態，因此需要進行后續緻密化和塑性變形才能獲得理想的組織和性能。本文採用一種新型的楔形壓制工藝，即通過局部變形、多道次小變形累積實現大變形的緻密化加工方法，對噴射沉積多孔坯料進行后續緻密化和塑性變形，很好地解決了傳統加工工藝的難題，大大降低了生產成本。
  2. High - strain - rate superplasticity of metal matrix composites

    金屬基復合材料的高速超塑性
  3. The effect of the strain gradient on the onset of adiabatic shear instability in gradient - dependent particle reinforced metal matrix composites is investigated by using of linear perturbation analysis in this paper. the analytical results demonstrate that high strain gradient produced by the reinforcing particle will provide a strong a deriving force for the onset of adiabatic shear instability in mmcp

    結果表明：增強顆粒的加入，改變了基體材料的微結構，並在基體中誘導了高的應變梯度，而這種高的應變梯度為mmcp的失穩提供了強大的驅動力，使其更易發生絕熱剪切變形局部化失穩。
  4. In metal matrix composites, thermal residual stresses will arise due to get ( coefficient of thermal expansion ) mismatch between matrix and fiber during cooling

    在擠壓鑄造的金屬基復合材料中，由於基體和纖維的熱膨脹系數相差很大，所以在制備過程中由高溫（工藝溫度）冷卻至室溫時復合材料中會有熱殘余應力產生。
  5. Multiple damage analysis of short fiber reinforced metal matrix composites

    彈塑性與損傷分析
  6. Stresses in metal matrix composites with multiple broken fibers under thermomechanical loading

    機械載荷作用下金屬基復合材料多纖維斷裂的應力場
  7. Particulate reinforced metal matrix composites possess several additional advantages such as light weigh high specific strength and stiffness great shear strength. so they are widely used in many general applications in spaceflight car fittings sports goods areas. according to the difference of the wild phase ' s formation, the composite ' s manufacturing method can be divided into traditional way and in situ way

    顆粒增強金屬基復合材料具有重量輕、比強度與比剛度高、剪切強度大等優點，因而被廣泛應用於航空航天領域和汽車配件、體育用品等行業，其製造方法一般分為外加法與內生法。
  8. Elastoplastic behavior of particle reinforced metal matrix composites considering the interfacial debonding

    有界面脫粘時顆粒增強金屬基復合材料的彈塑性性能分析
  9. On the study of the influence of the interphase properties on the creep behavior of short fiber enforced metal matrix composites

    界面特性對短纖維金屬基復合材料蠕變行為的影響
  10. Through a lot of experiments, we invented a new sort of fast - dry coatings for cast - in - face ; analyzed the main process factors of compositing layers in metal matrix composites ; discussed the mechanism of cast - in - face process

    通過大量試驗，我們開發出了一種新型的鑄滲用快乾塗料；分析了影響復合層質量的主要工藝參數；並對鑄滲表面合金化的機理作了進一步的探討。
  11. Two kinds of thermal residual stresses exist in metal matrix composites ( mmc ). one of them is temperature gradient induced thermal stresses caused by temperature gradient in mmc. the other can develop upon cooling from the processing temperature to room temperature due to the coefficient of thermal expasion ( cte ) mismatch between the fiber and matrix and is called cte mismatch induced thermal stresses

    金屬基復合材料（ mmc ）有兩種形式的熱應力，一種是在mmc中由於溫度梯度引起的熱應力，即溫度梯度誘導的熱應力；另一種是在冷卻過程中由於基體金屬和纖維的熱膨脹系數不匹配引起的熱應力，即熱膨脹系數不匹配誘導的熱應力。
  12. Strength and damage analysis of metal matrix composites

    基於周期性邊界條件的機織復合材料多尺度分析
  13. Pressureless infiltration ( pli ), developed in recent years, is an available method to produce metal matrix composites ( mmcs ), and it is characterized by simplified process and low costs

    無壓浸滲技術是一種新發展起來的金屬基復合材料制備方法，具有工藝簡單、成本低廉等特點。
  14. It is necessary to study the effect of weak interfacial bonding on the mechanical behaviour of metal matrix composites ( mmcs ), the micromechanical finite element method and the nonlinear spring element for the interface are employed to predict the effective behaviour of mmcs

    論文採用非線性彈簧元模擬界面，用細觀力學有限元法計算分析了不同界面特性下弱界面粘結的纖維增強金屬基復合材料的宏細觀性能。
  15. This article studied the cast - in - face process of fast - dry coatings for producing the metal matrix composites in face

    本文研究用快乾塗料法來製造金屬基表面復合材料的鑄滲表面合金化工藝。
  16. Glossary of terms used in metal matrix composites

    金屬基質復合材料的術語匯編
  17. Aisic metal matrix composites and its application in microelectronics packaging

    電子封裝中的鋁碳化硅及其應用
  18. Test method for volume fraction of fiber in metal matrix composites

    金屬基復合材料中纖維的體積百分率的試驗方法
  19. Summarization on preparation for particle reinforced metal matrix composites

    顆粒增強金屬基復合材料的制備方法綜述
  20. Hardness behavior of particle reinforced metal matrix composites by centrifugal casting

    離心鑄造顆粒增強金屬基復合材料的硬度行為
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