Thermomagnetic effect in nickel: Effect of low-temperature aging and subsequent hydrogenation

1990 ◽  
Vol 12 (2) ◽  
pp. 147-154 ◽  
Author(s):  
N. Kapoor ◽  
A. N. Nigam
2013 ◽  
Vol 320 ◽  
pp. 505-511
Author(s):  
Ning Li ◽  
Zhi Kai Wu ◽  
Chao Jian ◽  
Wan Qian Zhao ◽  
Jia Zhen Yan

During the 20th century, both dental materials and dental technologies for the fabrication of dental prosthesis progressed remarkably. Owing to the increased demand of safety and aesthetics, 3 mol% yttria stabilized tetragonal zirconia polycrystalline has been recently introduced in prosthetic dentistry for the fabrication of crowns and fixed partial dentures, in combination with CAD/CAM technique. This greatly changed the conventional dental laboratory work which is labor-intensive and experience-dependent. This review mainly introduced the state of dental zirconia and the application of CAD/CAM technology in dentistry. Key words: Dental Zirconia; CAD/CAM Technique; Mechanical Properties; Transformation Toughing; Low Temperature Aging;


1991 ◽  
Vol 39 (4) ◽  
pp. 503-516 ◽  
Author(s):  
J.M. Vitek ◽  
S.A. David ◽  
D.J. Alexander ◽  
J.R. Keiser ◽  
R.K. Nanstad

1999 ◽  
Vol 41 (6) ◽  
pp. 637-641 ◽  
Author(s):  
I.R. Bubley ◽  
Yu.N. Koval ◽  
P.V. Titov

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