| 1. | Numerical simulation of macro - segregation with equiaxed grains movement 等轴晶移动对宏观偏析影响的数值模拟 |
| 2. | Isometric snap style 等轴测捕捉样式 |
| 3. | Forming process analysis of equiaxed grain in weld nugget zone during friction - stir welding of aluminum alloy 铝合金搅拌摩擦焊接头焊核区等轴再结晶组织的形成机制 |
| 4. | Electromagnetic constrained forming technology and the formation mechanism of its product : equiaxed grain structure 电磁约束成型技术及所制备材料等轴晶组织的形成机制 |
| 5. | In one , equiaxed dendrites form and subsequently ripen into more - or - less spheroidal shape , suitable for forming 一个是先形成由等轴晶粒构成的晶枝体,再熟化形成类似的球状体。 |
| 6. | The formation of a new set of strain - free grains within a previously cold - worked material ; normally an annealing heat treatment is necessary 在冷塑性变形材料的内部生成等轴状新晶粒的过程叫再结晶,通常发生于再结晶退火热处理过程中。 |
| 7. | The results show that temperature gradient on the front edge of solidified shell in combined mold can be reduced and the proportion of equiaxial crystal of billet is more than 80 % 结果表明:复式结晶器能够降低钢液凝固前沿的温度梯度,从而使铸坯的等轴晶率超过80 % 。 |
| 8. | The key problem of magnesium application is its poor forming ability , so it is very important to find an effective grain refiner for magnesium alloys 实践证明,细小等轴的晶粒组织能改善其塑性变形能力,因此找到一种实用有效的工艺来细化镁合金晶粒就显得非常重要。 |
| 9. | 4 . after continuously heated and isothermally soaked , the equiaxed grain , as the result of the recrystallization , was the necessary texture condition of the semi - solid grain ' s globalization processing 4 、连续升温和等温保温过程中再结晶形成等轴晶,为半固态晶粒球状化提供了必西安理工大学硕士学位论文要的组织条件 |
| 10. | A new way to draw isometric projection drawing is suggested . this method has special and novel character , and has the special significance for to draw advertisement drawing and to draw isometric projection drawing 提出一种全新的正等轴测投影画法,该法独特新颖,画图简单,对广告宣传绘画、计算机画正等轴测投影图有较大的实用意义。 |