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Effect of particle size on mechanical properties of SiCp/5210 Al metal matrix composite YU Xiao-dong(于晓东), WANG Yang-wei(王扬卫), WANG Fu-chi(王富耻) School of Materials... and fracture toughness of 10 μm SiCp/5210 Al metal matrix composite are 825 MPa, 10.0 MPa?m1/2, and the fracture toughness of 63 μm SiCp/5210 Al metal matrix composite reaches 12.8 MPa·m1/2. The main fracture......
Damage analysis for particle reinforced metal matrix composite by ultrasonic method YANG Zhi-guo(杨治国), LONG Shi-guo(龙士国) Key Laboratory for Advanced Materials and Rheological Properties... of particle reinforced metal matrix composite (PMMC) was studied by ultrasonic non-destructive evaluation method. After the sample was damaged induced by tensile load, the ultrasonic wave that propagated......
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structural parameters of the metal matrix composite, including particulate shape and distribution do not influence the elastic modulus. A prediction model for the elastic modulus of particulate reinforced metal matrix Al composite was developed and improved. Expressions of rigidity and flexibility of the rule of mixing were proposed. A five-zone model for elasticity performance calculation of the composite......
ARTICLE J. Cent. South Univ. (2019) 26: 1563-1572 DOI: https://doi.org/10.1007/s11771-019-4112-9 Ultrafine and fine particle emission in turning titanium metal matrix composite (Ti-MMC) Seyed Ali..., Montreal, QC, H3T 1J4, Canada Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: Titanium metal matrix composite (Ti-MMC) has excellent features......
Simulation of local effect of reinforcement on temperature field during solidification of aluminum metal matrix composite FU Yu-bi(傅宇碧), ZHANG Xue-xi(张学习), WANG De-zun(王德尊) School of Materials... metal matrix composites (MMCs) was simulated using a two-dimensional solidification temperature field model by the finite element method. The concept of the character length was proposed to describe......
, and those of SiCp/Gr/2024Al were attributed to the intrinsic damping and interface damping. Key words: metal matrix composites; SiCp/Gr/2024 composite; graphite; squeeze casting; damping capacity 1... Microstructure and damping behavior of SiCp/Gr/2024Al metal matrix composites by squeeze casting technology LENG Jin-feng(冷金凤), WU Gao-hui(武高辉) Center for Metal Matrix Composites Engineering......
: Effects of the volume fraction and the size of crystallized alumina silicate short fibers as well as heat treatment processes on micro-yield strength(MYS) of Al2O3-SiO2(sf)/Al-Si metal matrix composite... of MMC decreases with the increase of volume fraction and length of the alumina silicate short fibers in the metal matrix composite, respectively. MYS of quenched Al2O3-SiO2(sf)/Al-Si MMC......
and it is the least. Studies on the fracture mechanism of metal matrix composite[16, 18] indicate that the particle size dominates the rupture of MMC, for example, cracks usually occur in particles with a dimension... in a metal matrix composite [J]. Materials Characterization, 2001, 46(2/3): 211-219. [11] LI Y, LANGDON T G. High strain rate superplasticity in metal matrix composites: The role of load transfer [J......
