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- The obtained coating component is NiAl intermetallic compound when the percent ratio of Ni is 50%wt, and the obtained coating component is Ni3Al and NiAl3 when the percent ratio is 75%wt. Ni粉的含量为50%25wt时得到的涂层的成分为NiAl金属间化合物,而当Ni粉的含量为75%25wt得到的涂层成分为Ni3Al和NiAl3。
- Experimental Study on Thermal Explosion Dynamics of NiAl Intermetallic Compound NiAl金属间化合物热爆合成动力学的试验研究
- NiAl intermetallic compound NiAl金属间化合物
- It is supposed that the Heusler phase solution resulting from the strong magnetic field treatment improves the mechanical property of the NiAl intermetallic alloy. Heusler相在晶界处析出可能是导致合金室温强度低、韧性差的主要原因,强磁场处理改善了这一情形,使合金固溶强化加强,提高其力学性能。
- Test shows that the hot crack can not be eliminated in the EBW weld of intermetallic compound Ni 3Al. 试验表明,金属间化合物Ni3Al的电子束焊缝尚不能完全消除热裂纹。
- The intermetallic compound between tin and cobalt have better property than the hitherto alternative with cupfer-UBM. 锡和钴金属互化物具有比目前铜-UBM替代物更好的特性。
- The results showed that interface of intermetallic compound foam can move into aluminium alloy matrix. 结果表明金属间化合物界面向铝合金基体中移动。
- During milling process supersolidus solution between Cu and Zr and intermetallic compound were formed. 高能球磨形成了锆置换固溶于铜的过饱和固溶体和金属间化合物。
- And in this method a transition layer of alloy or intermetallic compound will be formed. 9 articles had been published. 用此法形成的膜与基底材料在界面处形成了合金或金属间化合物的缘帮。共发表论文9篇。
- NiAl intermetallics compounds 机械合金化
- Intermetallic compound foam reinforced aluminium alloy surface composite layer are obtained by solution treatment after low pressure Casting. 通过低压铸造后固溶处理的方法,获得了网状金属间化合物增强铝合金表面复合层。
- We have studied exploringly the new organic aerogel hydrogen storage, the theory of metal small clusters and nano intermetallic compound materials. 探索了新型有机气凝胶储氢材料,开展了金属小团簇理论研究和纳米金属复合材料的研究工作。
- The thickness of the intermetallic compound between steel and aluminium is the main factor to affect the properties of the dissimilar joint. 详细阐述了传统铝钢压焊和钎焊在控制金属间化合物层厚度方面的优势,并且指出了其在工业实际生产中的不足。
- The ribbon formation process and the technological parameters affecting the quality of melt spinning NiAl intermetallics were investigated. 摘要研究了金属间化合物快速凝固薄带的成型过程和影响薄带质量的工艺参数。
- Research and development of intermetallic compound, which is combined with the characteristic of chemical engineering, is discussed. 结合化学工程学科的特点与需要以及作者自己的研究心得,对金属间化合物的研发进行了探讨。
- Calculation of cooling rate of melt spun NiAl intermetallics[J].Journal of Shanghai Jiaotong University, 1997, 31(4): 40-43. NiAl金属间化合物快速凝固冷却速率的估算[J].;上海交通大学学报;1997;31(4): 40-43
- Based on pseudopotential theory, with the dissembling of crystal framework, this paper calculated the atom potentials in the intermetallic compound Fe 3Al. 以矿物晶体结构、晶体化学理论为基础,根据镁电气石的晶胞参数、原子排列的特点等,提出了其最小纳米微粒的假设。
- The composition and microstructure of intermetallic compound layer and fracture surface after thermal cycling test were analyzed by scanning electron microscope (SEM) with EDX. 通过带有能量散射X射线能谱仪(EDX)的扫描电镜(SEM)对热循环测试后焊点金属间化合物(IMC)层和推拉测试后的断裂面进行了形貌、结构和组分的观察及分析。
- There were large quantities of intermetallic compounds formed at the Cu/Al interface. 硼酸作为保护剂,有效地解决了高温复合时镀铜层的氧化难题。
- Intermetallic compounds of Mn and Ge exhibit antiferromagnetic or ferrimagnetic with rather low ordering temperatures. Mn3Ge作为一种新型的铁磁性化合物,对于其磁性和电子结构方面,仍缺乏理论和实验的分析。
