亚微米/微米sicp/az91镁基复合材料 新材料 邓坤坤 等
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￥ 19.9 4.7折 ￥ 42 全新
库存4件
北京丰台
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作者邓坤坤 等
出版社国防工业出版社
ISBN9787118107579
出版时间2017-02
版次1
装帧平装
开本32
页数144页
字数129千字
定价42元
货号404_9787118107579
上书时间2024-07-01
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目录：
chapter 1 introduction
1.1 research of discontinuous reinforced magnesium matrix ite
1.2 stimng casting process of discontinuous reinforced magnesium matrix ites
1.3 recrystallizaion behavior of particle reinforced magnesium matrix ites
1.4 interface in magnesium matrix ites
1.5 fracture mechanism of magnesium matrix ites
1.6 main contents in this book
references
chapter 2 experimental material and procedure
2.1 experimental material
2.1.1 matrix alloy
2.1.2 reinforcement
2.2 fabrication and hot deformation process
2.2.1 fabrication of sicp／az91 ites
2.2.2 forging of the alloy and ites
2.2.3 extrusion of the alloy and ites
2.3 experimental procedure
chapter 3 effect of hot deformation on the microstructure and mechanical properties of sicp／a291 ites
3.1 introduction
3.2 procedure of hot deformation
3.3 microstructures of as—deformed sicp／a291 ite
3.3.1 microstructures of sicp／a291 ite influenced by forging temperature
3.3.2 microstructures of sicp／a291 ite influenced by forging amount
3.3.3 microstructures of sicp／a291 ite influenced by two—step deformation
3.4 mechanical properties of as—deformed sicp／a291 ite
3.4.1 mechanical properties of sicp／a291 ite influenced by forging temperature
3.4.2 mechanical properties of sicp／a291 ite influenced by forging amount
3.4.3 mechanical properties of sicp／a291 ite influenced by two—step deformation
3.5 conclusions
references
chapter 4 micron sicp／a291 ites
4.1 introduction
4.2 microstructures of micron sicp／a291 ite
4.2.1 microstructures influenced by the volume fraction of micron sicp
4.2.2 microstructures influenced by micron sicp size
4.3 mechanical properties of micron sicp／a291 ite
4.4 room temperature deformation mechanisms
4.5 conclusions
references
chapter 5 submicron sicp／a291 ites
5.1 introduction
5.2 microstructures of submicron sicp／a291 ites
5.2.1 microstructures after hot extrusion
5.2.2 microstructural evolution during hot extrusion
5.2.3 discussions about the drx mechanism of submicron sicp／a291 ite
5.3 mechanical properties of submicron sicp／a291 ites
5.4 analysis of room temperature deformation
5.5 discussions
5.5.1 microstructures influenced by sicp size
5.5.2 textures influenced by sicp size
5.5.3 mechanical properties influenced by sicp size
5.6 conclusions
references
chapter 6 （submicron+micron） bimodal size sicp／a291 ites
6.1 introduction
6.2 design of bimodal size sicp／a291 ite
6.3 microstructures of bimodal size sicp／a291 ite
6.4 mechanical properties of bimodal size sicp／a291 ite
6.5 interface in bimodal size sicp／a291 ite
6.5.1 interface between m—sicp and magnesium
6.5.2 interface between s—sicp and magnesium
6.6 strengthening mechanism
6.7 analysis of room temperature deformation
6.8 conclusions
references
chapter 7 conclusions
内容简介：
本书通过研究单一尺寸icp对镁显微组织和力学能的影响规律，阐明颗粒尺寸对复合材料强化行为的内在影响机理。以此为依据，设计并制备(亚微米微米)双尺寸icpaz91复合材料，研究(亚微米微米)双尺寸icp对az91基体显微组织和力学能的影响规律，表征不同尺寸icp同az91基体的界面，分析双尺寸icpaz91镁基复合材料的增强机理，建立双尺寸icpaz91镁基复合材料的屈服强度计算公式，阐明双尺寸icpaz91镁基复合材料的室温拉伸机制和断裂机理。
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