scholarly journals Effect of the Rare Earth Compounds on Purification Efficiency of Aluminum Alloy Refining Agent

2017 ◽  
Vol 04 (02) ◽  
pp. 126-133
Author(s):  
志雄 邓
Keyword(s):  
Aluminum Alloy ◽  
Rare Earth ◽  
Rare Earth Compounds ◽  
Purification Efficiency ◽  
Refining Agent ◽  
The Rare Earth

Influence of Different Modificatior on Structure and Mechanical Properties of Liquid Forging Aluminum Alloy

2012 ◽  
Vol 549 ◽  
pp. 770-773 ◽  
Author(s):  
Hong Bo Li ◽  
Xing Jun Su ◽  
Chun Jie Li ◽  
Tian Sheng Li ◽  
Hui Xu
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Rare Earth ◽  
Rare Earth Metal ◽  
Liquid Aluminum ◽  
Earth Metal ◽  
Better Than ◽  
The Rare Earth

Based on the experiment,the forming properties of Aluminum alloy in liquid forging was studied by adding rare-earth metal Y (Yttrium) modificatior and ternary modificatior(25% NaF +62% NaCl +13% KCl).The structure and mechanical properties of the prepared samples under two modifications were compared.The results showed that the rare-earth metal Y can modificatior liquid aluminum alloy forging a comprehensive mechanical properties of a substantial increase, the use of rare-earth metal Y (Yttrium)modificatior was better than ternary modificatior.

scholarly journals Rare-Earth Based Chemoresistive CO2 Sensors and Their Operando Investigations

Proceedings ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 17 ◽  
Author(s):  
Takuya Suzuki ◽  
Andre Sackmann ◽  
Alexandru Oprea ◽  
Udo Weimar ◽  
Nicolae Barsan
Keyword(s):  
Rare Earth ◽  
Rare Earth Compounds ◽  
Preliminary Results ◽  
The Rare Earth

Rare-earth oxycarbonates have been proposed as promising chemoresistive materials for CO2 sensors. In this contribution we present the results of a broad investigation focused on selecting the best candidates in the rare-earth compounds and, in the case of the best performing material, preliminary results dealing with the understanding of sensing by the operando methods.

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