Effect of heat - treatment on the structure and properties of chemical plated ni - sn - p coating 电场固溶处理对1420铝锂合金组织和性能的影响
Influence of heat treatment on intercrystalline corrosion and spalling corrosion of 1420al - li alloy 热处理对1420铝锂合金化学镀镍的影响
Contributions of 8 and ti phases to anisotropy of alloys are analyzed quantitatively 定量地分析了相与t _ 1相对铝锂合金各向异性的贡献。
Effect of heat treatment on microstructure and corrosion resistance of sicp al 2124 composite 热处理对1420铝锂合金晶间腐蚀和剥蚀性能的影响
Effects of electric current pulse on the dynamics of dynamic recrystallization in 2091 al - li alloy 脉中电流对2091铝锂合金动态再结晶动力学的影响
Surface depletion layer and its influence on the corrosion morphology for aiuminum - linthium alloys containing cerium 铈对铝锂合金表面贫化层及其腐蚀形态的影响
The dsc results show that the electric fields have little influence on 8 " precipitation of al - li alloy . there is little change of the 8 " precipitate fraction and rate 首次对电场作用后合金的析出动力学研究， dsc测量分析表明，电场固溶对铝锂合金'相析出动力学影响不大， '相的析出百分数和析出速率变化不明显。
The tem results show that the electric fields applied during solution have little influence on precipitation of 8 " phase of al - li alloy , but electric fields applied in aging accelerate the 8 " precipitation 在正、负电场作用后的dsc热分析具有类似的结果。 tem结果显示，正负电场作用下铝锂合金的'析出相形貌具有相同的变化规律。
Addition of minim cerium to the al - li alloy enhances textures of alloys , thereby increases anisotropy of the alloy , on the other hand it influences anisotropy of the alloy by its effect on aging process 微量ce加入铝锂合金中，一方面增强2090合金的形变织构，即增强合金的各向异性；另一方面则通过对时效过程的影响而对合金的各向异性产生作用。
The relationship of true stress and true strain for the mid - strength weldable 1420 aluminum - lithium alloy has been investigated in this thesis by high temperature compression testing and high temperature tensile testing on different hot deformation conditions . the interdependence of flow stress , strain rate , strain and deformation temperature for the alloy at high temperature has been studied 本文通过高温压缩和高温拉伸试验，研究了中强可焊1420铝锂合金热变形时不同变形条件下的应力-应变关系、变形条件对合金流变应力的影响；运用多元回归分析方法，采用c语言编程确定了合金的本构关系方程；引入z参数，求解了部分材料常数，并用于材料的组织性能研究中。
