Low temperature aging effects on the formation of Sn nanoclusters in SiO2∕Si films and interfaces

2007 ◽  
Vol 91 (8) ◽  
pp. 083102 ◽  
Author(s):  
Felipe Kremer ◽  
João M. J. Lopes ◽  
Fernando C. Zawislak ◽  
Paulo F. P. Fichtner
Keyword(s):  
Low Temperature ◽  
Aging Effects ◽  
Low Temperature Aging ◽  
Si Films ◽  
Temperature Aging

Properties of Yttria Stabilized Tetragonal Zirconia Polycrystals

1985 ◽  
Vol 60 ◽  
Author(s):  
Roger L. K. Matsumoto ◽  
B. J. McEntire
Keyword(s):  
Fracture Toughness ◽  
Low Temperature ◽  
Fracture Strength ◽  
Tetragonal Zirconia ◽  
Aging Effects ◽  
Polycrystalline Ceramic ◽  
Low Temperature Aging ◽  
Temperature Aging

AbstractThe properties of yttria stabilized tetragonal zirconia polycrystalline ceramic fabricated from commercial powders are described. The fracture strength, fracture toughness, density, and low temperature aging effects, are studied for sintered and hot isostatically pressed ceramics. The role of alumina as an additive to the material and its influence on properties is also discussed.

CAD/CAM Zirconia for Dental Application

2013 ◽  
Vol 320 ◽  
pp. 505-511
Author(s):  
Ning Li ◽  
Zhi Kai Wu ◽  
Chao Jian ◽  
Wan Qian Zhao ◽  
Jia Zhen Yan
Keyword(s):  
Mechanical Properties ◽  
Low Temperature ◽  
Key Words ◽  
20Th Century ◽  
Dental Materials ◽  
Tetragonal Zirconia ◽  
Dental Application ◽  
Cad Cam ◽  
Low Temperature Aging ◽  
Temperature Aging

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;

Low temperature aging behavior of type 308 stainless steel weld metal

1991 ◽  
Vol 39 (4) ◽  
pp. 503-516 ◽  
Author(s):  
J.M. Vitek ◽  
S.A. David ◽  
D.J. Alexander ◽  
J.R. Keiser ◽  
R.K. Nanstad
Keyword(s):  
Stainless Steel ◽  
Low Temperature ◽  
Weld Metal ◽  
Steel Weld ◽  
Aging Behavior ◽  
Stainless Steel Weld ◽  
Steel Weld Metal ◽  
Stainless Steel Weld Metal ◽  
Low Temperature Aging ◽  
Temperature Aging

β1→γ′ transformation in Cu-Mn-Al alloys after low temperature aging

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