Shrinkage of Tape Cast Products During Binder Burnout

2014 ◽  
Vol 98 (1) ◽  
pp. 20-29 ◽  
Author(s):  
Zongwen Fu ◽  
Andreas Roosen
2014 ◽  
Vol 34 (10) ◽  
pp. 2483-2495 ◽  
Author(s):  
Zongwen Fu ◽  
Armin Dellert ◽  
Marita Lenhart ◽  
Andreas Roosen
Keyword(s):  

Author(s):  
Jafar Javadpour ◽  
Bradley L. Thiel ◽  
Sarikaya Mehmet ◽  
Ilhan A. Aksay

Practical applications of bulk YBa2Cu3O7−x materials have been limited because of their inadequate critical current density (jc) and poor mechanical properties. Several recent reports have indicated that the addition of Ag to the YBa2Cu3O7−x system is beneficial in improving both mechanical and superconducting properties. However, detailed studies concerning the effect of Ag on the microstructural development of the cermet system have been lacking. Here, we present some observations on the microstructural evolution in the YBa2Cu3O7−x/Ag composite system.The composite samples were prepared by mixing various amounts (2.5 - 50 wt%) AgNO3 in the YBa2Cu3O7−x nitrate precursor solution. These solutions were then spray dried and the resulting powders were either cold pressed or tape cast. The microstructures of the sintered samples were analyzed using SEM (Philips 515) and an analytical TEM (Philips 430T).The SEM micrographs of the compacts with 2.5 and 50 wt% Ag addition sintered at 915°C (below the melting point of Ag) for 1 h in air are displayed in Figs. 1 and 2, respectively.


Alloy Digest ◽  
1993 ◽  
Vol 42 (5) ◽  

Abstract Hastelloy Alloy G-30 filler metal is used as matching composition filler metal for fabrication of Hastelloy G-30 wrought and cast products and as filler metal for fabrication of G/G-3 alloy wrought products. It is also used for weld repair of high chromium castings and for weld overlay cladding. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as joining. Filing Code: Ni-432. Producer or source: Haynes International Inc.


Alloy Digest ◽  
2009 ◽  
Vol 58 (7) ◽  

Abstract Aluminum has long been accepted as a mold material. This alloy has a combination of faster machining, highest heat transfer, lighter weight, higher strength in thick sections, and greater thermal conductivity than other aluminum alloys. This datasheet provides information on physical properties, hardness, elasticity, and tensile properties. It also includes information on forming and machining. Filing Code: AL-423. Producer or source: Alcoa Forged and Cast Products.


Alloy Digest ◽  
2020 ◽  
Vol 69 (7) ◽  

Abstract Dura-Bar 80-55-06 is a ferritic-pearlitic ductile iron that is used for continuous cast products. It offers higher strength and wear resistance when compared to Dura-Bar 65-45-12, while still possessing good machinability and surface finish. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on heat treating and machining. Filing Code: CI-71. Producer or source: Charter Dura-Bar, Inc.


Alloy Digest ◽  
2020 ◽  
Vol 69 (5) ◽  

Abstract Dura-Bar 65-45-12 is a ductile iron that is used for continuous cast products. Its microstructure consists of nodular graphite in a matrix of ferrite with small amounts of pearlite. Dura-Bar 65-45-12 is used for moderately stressed parts requiring good ductility and machinability. This datasheet provides information on composition, physical properties, tensile properties, compressive and shear strength. It also includes information on heat treating and machining. Filing Code: CI-69. Producer or source: Charter Dura-Bar, Inc.


2021 ◽  
pp. 100824
Author(s):  
Mark Jolly ◽  
Laurens Katgerman
Keyword(s):  

Author(s):  
Melanie Rosen ◽  
Ruijie Ye ◽  
Markus Mann ◽  
Sandra Lobe ◽  
Martin Finsterbusch ◽  
...  

A new, mechanistic understanding of the lithium proton exchange in LLZO enables reproducible processing and performance optimization for tape-cast components.


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