经过模具之后,聚合物分子需要一定的时间进行重新定型回复到随机方向,并再次结晶。
After the die, it takes some time for polymer molecules to get reoriented to a random manner again, and to recrystallize.
并对交联剂用量、交联剂对纤维结构、结晶性能以及与弹性回复率相关的力学性能的影响进行了讨论。
The content of crosslinking agent and its effect on the structure of filaments, crystallization characteristics and mechanical properties relating to elastic recovery were discussed.
应变量较高时,将会发生铁素体的动态回复和再结晶。
The dynamic recrystallization of ferrite will occur at high strain.
在超塑性变形过程中发生发生连续回复和再结晶,导致原始大晶粒组织经超塑性变形后的显著细化。
The initial large grain microstructure became much finer after superplastic deformation. The large grained superplastic phenomenon could be explained by continuous recovery and recrystallization.
随变形温度升高,复合材料发生动态回复再结晶。
Dynamic recovery and recrystallization of the composite generate with the increasing of deformation temperature.
根据上述诸现象,文章用动态回复再结晶理论、空洞理论等进行了解释。
These phenomena have already been mentioned above, the paper explained using dynamic recovery, dynamic recrystallization and vacancy theory.
分别计算了试验钢回复后期和再结晶前期的激活能。
The recovery activation energy and recrystallization activation energy were calculated respectively.
稀土铝箔的再结晶经历了回复、再结晶和晶粒长大三个过程。
The rare earth aluminum foil recrystallization has experienced three processes:recovery, recrystallization, and the crystal growth.
动态回复和局部再结晶是主要的软化机制。
Dynamic recovery and local recrystallization is the main softening mechanism.
这个折点的出现可能与变形过程中的动态回复与再结晶有关。
During deformation, because of dynamic recovery and recrystallization, a turning point appears on the curve of true stress with temperature and strain rate.
在再结晶温度下,湮没特征表现为连续回复过程。
At the reerystall temperature, the feature of annihilation appears as continual recovery process.
单晶铝线材在变形和加热后会产生大量的位错胞、高密度位错和明显的回复再结晶现象。
After deformation and heat treatment, single crystal al wire will generate a mass of dislocation cells, high density dislocations and evident recovery phenomena.
硬弹性是结晶高聚物在特殊的加工条件下产生的一种独特的性能,具有高模量、高结晶度和高形变下回复的特点。
The hard elasticity is an unusual property which is developed under a special processing. It features high modulus, high crystallinity and highly reversible elasticity.
结果表明,在热循环过程中基体组织发生动态回复和再结晶,材料产生循环软化;
The results show that the matrix in the microstructure occurs dynamic recovery and recrystallization and the materials generate cyclic softening during thermal cycling.
结果表明,预处理过程中发生的静态回复与再结晶可以达到细化晶粒的目的。
The result shows that, static recovery and recrystallization can refine grain size in the process of pretreatment.
固溶处理温度的高低不仅影响第二相在基体中的溶解程度,还影响合金的回复再结晶过程进行的程度。
The temperature of solid solution treatment affected not only the degree of the second phase dissolved in the matrix alloy, but also the recovery and recrystallization processing level of the alloy.
研究了AA70 0 5合金高温压缩变形时的流变应力、动态回复与再结晶以及变形组织变化特征。
The flow behavior and dynamic recovery and recrystallization, as well as microstructure evolution, of AA7005 aluminium alloy in hot compression were investigated.
结果表明:在冷轧过程中,因动态再结晶和动态回复,使薄带的晶粒进一步得到细化。
The results show that the grain of the strip was refined in the cold rolling process due to the DRX and DRV.
温度较高时,回复及再结晶开始较早,对性能下降的影响提前。
At higher temperature, the earlier recovery and recrystallization begin, and their effect on property degradation will be produced in advance.
结果表明,铝能促进439不锈钢的回复再结晶,细化晶粒。
The results show that the alloying aluminum can promote the recrystallization and refine grain of stainless steel 439.
结果表明,铝能促进439不锈钢的回复再结晶,细化晶粒。
The results show that the alloying aluminum can promote the recrystallization and refine grain of stainless steel 439.
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