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- Austenite Dendrite and Shrinkage Porosity in the Nodular Iron 球墨铸铁中的奥氏体枝晶与缩松
- Keywords Gray iron;Austenite dendrite;Breaking behaviour; 灰铸铁;奥氏体枝晶;断裂行为;
- austenite dendrite 奥氏体枝晶
- Of, relating to, or resembling a dendrite. 树枝石的树枝石的，与树枝石有关的或象树枝石的
- Within each dendrite arm, microsegregation occurs. 在每个晶体枝杈内，也存在着微观偏析。
- Effect of primary austenite dendrites on the mechanical properties of high-stregth grey cast iron 初生奥氏体枝晶对高强度灰铸铁力学性能的影响
- By increasing the speed of cooling, the dendrite arm spacing of austenite, especially the secondary dendrite arm spacing, could be decreased evidently, which was advantaged to improve the synthetic mechanical properties. 冷却速度增加可明显减小初生奥氏体的枝晶间距，特别是二次枝晶间距的缩小，对提高中铬铸铁的综合力学性能非常有利。
- Soma and dendrite of NOS neurons were similar in each group. 各组大鼠一氧化氮合酶阳性神经元的胞体和树突均相似。
- Furthermore, precipitate of Nb in deformed austenite is more helpful for DEFT. Nb对变形奥氏体再结晶的显著抑制作用十分有利于DIFT，同时，Nb的碳氮化物析出对DIFT是十分有益的。
- In this work, xW is about 11 times of the original austenite grains. 在本研究中，xW约为原始奥氏体晶粒大小的11倍。
- Pouring temperature shows significant effect on the growth model of dendrite. 浇注温度对枝晶生长形貌影响较为显著，高温浇注易获得外生柱状枝晶；
- Other than austenite,copper element dissolution is found in material. 母材区除了奥氏体组织外,存在铜元素的扩散。
- It means that no synapses mediating pre-EPSP impinge on the lateral dendrite. 间接表明外侧树突上没有中介前电位的突触。
- With increasing tempering temperature, the retained austenite decreases. 回火温度升高，其残余奥氏体量逐渐减少。
- The influence of the disturbing and anisotropy on dendrite growth has been investigated. 研究了噪声和各向异性等参数对晶粒形貌的影响。
- It is discovered by test that micro RE can promote formation of austenite in cast iron with D form graphite, which can strengthen the cast iron matrix. 通过试验研究,发现微量稀土能促进D型石墨铸铁中初晶奥氏体骨架的生长,对强化基体组织有一定的作用。
- The effect of the structure of Austenite zone on the performance of gray iron welding joint is studied by means of thermo-simulated test in this paper. 摘要采用热模拟试验方法探讨了灰口铸铁焊接接头热影响区的奥氏体区组织对接头性能的影响。
- A branching,treelike shape or arrangement,as that of the dendrite of a nerve cell. 树枝状，树枝分枝分枝的、似树的形状或排列，如神经细胞的树状突分布
- The microstructure of isothermally-quenched ductile iron (ADI) is a mixture structure consisting of austenite plus acicular ferrite. 摘要等温淬火球铁的显微组织由奥氏体加针状铁素体的混合组织组成。
- Used 8% nitric acid can be show the distributing of the dendrite and it is shape. 8%25的硝酸溶液能够很好地显示枝晶的形态;
