Accelerated hot deformation and heat treatment of the TiAl alloy TNM-B1 for enhanced hot workability and controlled damage

2021 ◽  
Vol 291 ◽  
pp. 116999 ◽  
Author(s):  
J.A. Stendal ◽  
M. Eisentraut ◽  
M. Imran ◽  
I. Sizova ◽  
S. Bolz ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Hot Deformation ◽  
Tial Alloy ◽  
Hot Workability ◽  
Deformation And Heat Treatment

Structural-phase evolution of VZH175-alloy during hot deformation and heat treatment

2014 ◽  
Vol 0 (3) ◽  
pp. 10-13 ◽  
Author(s):  
E.V. Filonov ◽  
◽  
M.M. Bakradze ◽  
A.Ya. Kotchoubey ◽  
N.L. Vavilin ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Hot Deformation ◽  
Structural Phase ◽  
Phase Evolution ◽  
Deformation And Heat Treatment

Slow Cooling Treatment of High-Alloyed Superalloy

2012 ◽  
Vol 476-478 ◽  
pp. 98-104
Author(s):  
Xu Dong Lu ◽  
Jin Hui Du ◽  
Qun Deng ◽  
Zeng Yong Zhong
Keyword(s):  
Heat Treatment ◽  
Flow Stress ◽  
Hot Deformation ◽  
Solution Treatment ◽  
Hot Workability ◽  
Slow Cooling ◽  
High Deformation ◽  
Deformation Plasticity ◽  
Size And Morphology ◽  
Two Phases

The very poor hot workability of high-alloyed GH4742 superalloy is represented in the aspects of very narrow available deformation temperature range, high deformation-resistant force and poor ductility. In this paper, a special heat treatment to change the ingot microstructure is proposed to improve the hot workability of the GH4742 superalloy. The' phase with a appropriate size and morphology and tortuous grain boundary were obtained by slow cooling in the ' two phases region after solution treatment. Modified microstructure induces that the hot deformation flow stress of GH4742 superalloy was decreased effectively and hot deformation plasticity was increased obviously.

TELNIC BRONZE

Alloy Digest ◽  
1953 ◽  
Vol 2 (1) ◽  
Keyword(s):  
Heat Treatment ◽  
Corrosion Resistance ◽  
Physical Properties ◽  
Base Alloy ◽  
Cold Work ◽  
High Strength ◽  
Heat Treating ◽  
Hot Workability ◽  
Copper Base ◽  
Copper Base Alloy

Abstract Chase TELNIC BRONZE is a high strength copper-base alloy, hardenable both by heat treatment and cold work, and also having good conductivity, corrosion resistance, cold and hot workability, and excellent machinability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Cu-4. Producer or source: Chase Brass & Copper Company Inc..

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