process shrinkage

The numerical simulation of3D temperature field of castings during solidification process was carried out and the shrinkage cavity and porosity of sample castings were predicted using G/ R method.

对铸件开展了凝固过程三维温度场数值模拟，并应用G／R法对铸件进行了缩孔缩松预测。

Solvent effect and volume shrinkage ratio in melamine-formaldehyde gel aging process were discussed.

介绍了三聚氰胺 - 甲醛凝胶老化过程的溶剂效应及其对体积收缩的影响.

Numerical simulation of moisture diffusion in the Xianggu mushroom drying process with shrinkage

考虑收缩的香菇干燥过程模拟研究

A large number of mined-out areas usually formed, in the process of mineral resources exploitation, Open-stope method including breasting mining method, room-and-pillar method and shrinkage mining method were adopted in underground mine.

地下矿山应用全面法、房柱法及留矿法等空场类方法进行矿产资源开采过程中，通常会形成大量的采空区。

Numerical Simulation of Solidification Process of Steel Ingot and Shrinkage Prediction

铸钢锭凝固过程数值模拟和缩孔缩松预测

The intensification of immiscible element in this process is the key to realize uniformization sintering and reach a higher shrinkage ratio.

加强非西安理工大学硕士学位论文一互溶性组元在此方面的功用作用是实现此类材料均匀化、高收缩比烧结的关键。

This article expatiates the reason of shrinkage and warpage of thermoplastic material part from aspects of material performance, part design, mould design and process parameters.

本文从材料性能，产品的设计，模具设计及加工工艺四个方面全面阐述了引起产品收缩变形的原因及注意事项。

The process conditions and points to controll elasticity, width and weft shrinkage were presented.

文中给出了染整加工中的工艺条件,指出了在整个加工过程中控制弹力 、 门幅及纬向缩水的注意事项.

Consequently, the percentage of tangential shrinkage ( yT,%) proved much less than that of radial shrinkage ( yr,%) throughout the whole drying process until the MC reduced to 5% and lower.

因此，在整个干燥过程中直到含水率降到5%及更低为止，弦向收缩的百分率（Y T，%）都远小于径向收缩的百分率（y r，%）。

During the manufacturing process a plant usually experiences a degree of material shrinkage.

在生产过程中,工厂通常总要受到一点材料上的损失.