Fracturing Very High Permeability Gas Wells in Offshore Brazil: It Works!

2009 ◽  
Author(s):  
Luis Fernando Neumann ◽  
Jose Dante Henriques Rocha ◽  
NIlson Jose Denadai
Alloy Digest ◽  
1991 ◽  
Vol 40 (12) ◽  

Abstract MUMETAL is a very high permeability soft magnetic alloy. (See also Alloy Digest Ni-25, April 1956.) This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on heat treating. Filing Code: Ni-398. Producer or source: Spang Specialty Metals.


Alloy Digest ◽  
1972 ◽  
Vol 21 (11) ◽  

Abstract BLENDALLOY 25-7904 is an 80% nickel-15% iron-5% molybdenum alloy having very high permeability and low coercive force for magnetic cores in such applications as transformer laminations, sensitive magnetic amplifiers and magnetic shielding. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-181. Producer or source: Spang Industries Inc..


1985 ◽  
Vol 1 (4) ◽  
pp. 478-480
Author(s):  
M. Yabumoto ◽  
Y. Matsuo ◽  
T. Nakayama ◽  
T. Nozawa ◽  
K. Honma ◽  
...  
Keyword(s):  

2019 ◽  
Vol 13 (1) ◽  
pp. 114-115
Author(s):  
Ana María García-Prieto ◽  
Almudena Vega ◽  
Soraya Abad ◽  
Nicolás Macías ◽  
Inés Aragoncillo ◽  
...  

2019 ◽  
Vol 34 (Supplement_1) ◽  
Author(s):  
Ana Garcia-Prieto ◽  
Almudena Vega ◽  
Soraya Abad ◽  
Nicolas Macias ◽  
Inés Aragoncillo ◽  
...  

Alloy Digest ◽  
1983 ◽  
Vol 32 (11) ◽  

Abstract MAGNIFER 75 is a soft magnetic nickel-iron alloy containing about 5% copper and 2% chromium. It offers very high permeability, very low coercive force and minimum hysteresis loss. It is used primarily for transformers, tape-wound toroids, laminations, shielding and relay parts. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-294. Producer or source: Vereingte Deutsche Metallwerke AG.


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