论文部分内容阅读
[!--newstext--]
[!--title--]
【摘 要】
：
近日，中国铝业贵州分公司积极开展技术创新，通过四个步骤，推进”三级合流”，实现了拜耳一烧结两大工艺合流技术创新，形成了改进型联合法氧化铝生产工艺技术。在拜耳-烧结合流技术
【出 处】
：
铝加工
【发表日期】
：
2010年2期
其他文献
The application of a heat flow model to describe the thermal characteristics of freezing alloys with narrow mushy zones from a refrigerated mould wall was outli
随着我国经济实力的不断增强以及国际地位的不断提高，人民币也逐渐走出国门，走向世界，其国际化进程在稳步推进。人民币国际化水平的不断提高给我国经济的发展不仅带来机遇同时也
A 2D full cell thermo-electric model of 160kA drained cell was set up using finite element code to calculate its freeze profile,then the drained cell model was
MAGNETIC PROPERTY CHANGE IN AN AUSTENITIC STAINLESS STEEL SUBJECTED TO DAMAGE AT ELEVATED TEMPERATUR
It has been found that magnetic property changes in austenitic stainless steel subjected to creep at high temperature. The change of magnetic property is mainly
The morphology of chromium in chilled Cu-Cr alloys with 0.14%-2.0% Cr has been studied. The results showed that eutectic Cr phase takes a fibrous shape, and pre
我国金融行业的飞速发展与金融专业人才的培养关系密切。金融专业人才的培养研究在剖析现状的基础上,提出基于协同创新的新型模式。并进一步阐述了基于协同创新的金融专业人
A new technique, powder compact foaming process for the production of aluminum foams has been studied in this article. According to this method, the aluminum po
研究了离心铸造法制备SiC／Al复合材料电子封装零件的成形过程。在离心力场中，得到组织致密的铸件，实现零件的近终成型。显微组织结构观察表明，SiC颗粒均匀分布在基体合金中，细小的
The investigation of influence of surface effects on the energy spectra of electrons is essential for comprehensive understanding of electron-solid interactions