Improved microstructure and mechanical properties for sintered NdFeB permanent magnet/steel soldered joints by Nd addition

2021 ◽  
Vol 64 ◽  
pp. 323-332
Author(s):  
Cui Luo ◽  
Xiaoming Qiu ◽  
Huamin Wang ◽  
Fei Xing
Keyword(s):  
Mechanical Properties ◽  
Permanent Magnet ◽  
Microstructure And Mechanical Properties ◽  
Nd Addition ◽  
Ndfeb Permanent Magnet

Effect of Nd addition on the microstructure and mechanical properties of extruded Mg-Gd-Zr alloy

2021 ◽  
Vol 816 ◽  
pp. 141320
Author(s):  
Bin Lei ◽  
Bin Jiang ◽  
Huabao Yang ◽  
Zhihua Dong ◽  
Qinghang Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Microstructure And Mechanical Properties ◽  
Nd Addition ◽  
Zr Alloy

Effects of Nd addition on microstructure and mechanical properties of Mg–6Zn–1Mn–4Sn alloy

2015 ◽  
Vol 634 ◽  
pp. 5-13 ◽  
Author(s):  
Guangshan Hu ◽  
Dingfei Zhang ◽  
Tian Tang ◽  
Xia Shen ◽  
Luyao Jiang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Microstructure And Mechanical Properties ◽  
Nd Addition

Effect of Rare Earth Element on Microstructure and Mechanical Properties of Mg-Sn-Ca Alloys

2010 ◽  
Vol 638-642 ◽  
pp. 1558-1561
Author(s):  
Dae Guen Kim ◽  
Jae Seol Lee ◽  
Seul Ki Park ◽  
Young Mo Kim ◽  
Hyeon Taek Son ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Volume Fraction ◽  
Fine Needle ◽  
Microstructure Change ◽  
Microstructure And Mechanical Properties ◽  
Nd Addition ◽  
Mg2sn Phase

In the present work, the effect of Nd addition on microstructure change, precipitation behaviours and mechanical properties, of Mg-5Sn-3Ca based alloys were investigated. With increasing of Nd addition, size of the Mg-Sn-Ca ternary phases with fine needle shape (A-type) was decreased and volume fraction of these phase were increased. As Nd was increase from 0.5, 1.0 and 3.0 wt.%, size and volume fraction of Mg2Sn with coarse needle shape phase (B-type) was decreased. However, in 3.0 wt.% Nd containing alloy, size of these Mg2Sn phase was smaller than that of 0.5 and 1.0 wt% Nd addition alloy and volume fraction of these phase was decreased.

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