【摘 要】
:
In recent years,Ni-Al system intermetallic compounds have received considerable attention.To address,Ni3Al is one of Ni-Al system intermetallic compound,wit
【机 构】
:
SurfaceEngineeringcenter,DalianUniversity,Dalian116622,China
【出 处】
:
Fifth International Conference on Surface Engineering(第五届表面工
论文部分内容阅读
In recent years,Ni-Al system intermetallic compounds have received considerable attention.To address,Ni3Al is one of Ni-Al system intermetallic compound,with a high strength at elevated temperature,high melting point,oxidation and corrosion-resistance.The thermal conductivity and electrioal resistivity changed with composition.In the research on high temperature environment materials,studies about applying Ni3Al alloy to construction material,such as rocket motor,high-speed friction surface,fuel cell device.
其他文献
经过微生物筛选,得到一株能够高效转化哌虫啶的菌株.通过萃取、薄层色谱、高效液相色谱、质谱、核磁共振等方法对转化产物进行分离纯化与结构鉴定,确定该转化产物分子量为324
该磁选机是由潍坊新力超导磁电科技有限公司、中国科学院高能物理研究所和山东华特磁电科技股份有限公司共同研制的,已于2012年6月30日由专家组(其中包括3位中科院院士)作了
本文论述了在成功研制和应用强制油冷立环高梯度磁选机的基础上,华特又研制出第四代LHGC-F型油水复合冷却立环高梯度磁选机,并于今年7月初通过省部级鉴定.该磁选机线圈用油冷
本文研究了生物制剂法直接处理600m3/h冶炼重金属废水的工业试验,考察了生物制剂对废水中重金属离子及碱渣对钙离子的脱除效果,并对产生的水解渣进行了分析,实验结果表明,净
The competitive global market has placed great pressures on manufacturing organisations in coping with dynamic customer demands.In order to strive for great
The task allocating for the supply chain in networked manufacturing with the application of scheduling theory can improve the management efficiency,decrease
The principle of lean manufacturing is the elimination of all wastes within a company and continuous development of more effective and efficient production.
Deficiency has been found in the current collaborative design systems,it is difficult and inconvenience to co-design on a web CAD tool.New CE model based on
This paper briefly discusses the benefits of applying Augmented Reality (AR) to facilitate intuitive robot programming,and presents a novel methodology for
Tungsten has been decided as the plasma facing material (PFM) for some high heat flux regions of the divertor in the International Thermo-Nuclear Experiment