发布网友 发布时间:2024-09-26 21:52
共2个回答
热心网友 时间:2024-10-03 03:55
from the dissection of the performance defects of the composite materials , such as gas hole , inclusion , fibre maldistribution, and deeply observation of the interface by metal orgaphic observation and scanning electron microscope (SEM ), we find out that the aluminum matrix and the carbon fibre are in general level in interface bonding strength . the deficient strength of the interface bonding impedes the advantages of the high strength and high modulus of fibre
热心网友 时间:2024-10-03 03:58
We on the properties of composite defects like pores, inclusions. Analysis of uneven distribution and by metallographic observation, SEM observation and study in depth the means on the interface: carbon fiber fabric and aluminum substrate interface bonding strength, Interfacial bond strength is too low, hinder the play of high strength high modulus fiber advantages.