Software based on neural network(NN) to compensate machine tools therm al deformation is studied.
研究了以神经网络（NN）为模型的软件补偿不同机床热误差。
The effects of plastic deformation prior to artificial aging on the microstructure and tensile properties of 2197 Al-Li alloy were investigated through tensile test, SEM and TEM.
通过力学性能测试，扫描电镜、透射电镜观察等手段，研究了固溶淬火后不同程度预变形对2197铝锂合金力学性能及显微组织的影响。
After deformation and heat treatment, single crystal al wire will generate a mass of dislocation cells, high density dislocations and evident recovery phenomena.
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。
The fracture behaviors in superplastic deformation of 2091 Al Li alloy have been investigated.
研究了2091铝锂合金超塑变形的断裂行为。
Deep level deformation rule is the focus of engineers paying attention to for its many factors, for example, great mining height, complex geologic environment, et al.
深部巷道因为其埋深大、地质环境复杂等因素，其变形规律一直是工程技术人员关注的问题。
Result showed that main reasons on ablation of roll bearing were transformation of forward Angle, flow value of cool water, water pressure, water pipe position, and deformation of roll-shell et al.
对造成轧辊烧轴承的原因进行了分析，结果表明：轧辊烧轴承主要与轧辊送进角的变化，冷却水的水量、水压及水管位置，轧辊架变形情况等有关。
Dai Jiahe, et al, Experimental study of effects of Radix Astragali on human erythrocyte deformation , Guizhou Medicine 1987; 11(1):23.
戴稼禾，等?黄耆药物对人体红细胞变形能力作用的实验研究?贵州医药1987；11（1）：23。
The results show that the plastic deformation is obviously different from that of bulk metal and the thickness plays a key role on the ductile to brittle transition in al interlayer.
结果表明：中间纯铝层的塑性变形行为明显不同于块体纯金属，其厚度尺寸对材料的韧脆转变具有显著影响。
Dislocation behavior in the superplastic deformation of 8090 Al-Li alloy was investigated.
研究了8090合金超塑性变形中的位错行为。
The effect of cold deformation on the aging precipitation of the solution-treated 6082 Al-Mg-Si alloy was investigated by the methods of TEM, electric resistance, mechanical properties tests.
用TEM、电阻、力学性能试验等方法研究了固溶后的冷变形对6082铝合金时效析出过程的影响。
The fracture behaviors in superplastic deformation of 2091 Al-Li alloy have been investigated.
摘要 研究了2091铝锂合金超塑变形的断裂行为。
ZHENG Da-wei. The superplastic deformation behavior and mechanism of 1420 Al-Li alloy [d]. Changsha: Central South University, 2010.
[13]郑大伟。1420铝锂合金板材的超塑性变形行为及机理[d]。长沙：中南大学，2010。
The main minerals in rock, such as feldspar and biotite et al., had decomposited or altered with different degree, that resulted in compositional variation during ductile deformation.
韧性变形过程中，岩石中的主要矿物长石、黑云母等发生了不同程度的分解或蚀变并导致组分迁移。
Geometric active contour model has many advantages over parametric active contour model, such as computational simplicity and the ability to change curve topology during deformation, et al.
相对于参数活动轮廓模型，几何活动轮廓模型具有很多的优点，如计算的简单性和在变形的过程中能够处理曲线的拓扑变化，等等。
In General, the deformation of Unsaturated Soils (loess, expansive Soil et al.) is complicated with 4 essential effects as follows: loading, wetting, temperature and creeping.
膨胀性或湿陷性非饱和土一般存在四种变形效应，即力效应、水效应、温度效应和流变效应。
Usually, excellent Superplasticity of Zn-Al eutectoid alloy could be obtained by pre-deformation (rolling or forging).
锌铝共析合金具有良好的超塑性，但通常需要经过预变形(轧制或锻压)来得到。
Zn-20%Al alloy specimens from both conventional ingots and stir cast ingots were compared and examined in terms of compressive deformation behaviour.
对取自常规铸锭及搅动铸锭的试样的压缩特性进行了对比分析。
Zn-20%Al alloy specimens from both conventional ingots and stir cast ingots were compared and examined in terms of compressive deformation behaviour.
对取自常规铸锭及搅动铸锭的试样的压缩特性进行了对比分析。
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