High-Temperature Tensile Behavior of Cu-3Ag-0.5Zr Alloy in the Solution-Treated Condition

2019 ◽  
Vol 28 (12) ◽  
pp. 7359-7363
Author(s):  
S. Chenna Krishna ◽  
N. K. Karthick ◽  
Ravi Ranjan Kumar ◽  
Abhay K. Jha ◽  
Bhanu Pant ◽  
...  
2019 ◽  
Vol 1155 ◽  
pp. 71-79
Author(s):  
Mohammadreza Zamani ◽  
Stefania Toschi ◽  
Alessandro Morri ◽  
Lorella Ceschini ◽  
Salem Seifeddine

This study focuses on the role of Mo addition on the mechanical properties of an Al-Si-Cu-Mg alloy in as-cast and heat-treated condition at ambient and elevated temperature. Addition of 0.4 to 0.6 wt.% Mo forms Mo-bearing dispersoid particles which have a relatively high melting point and improve high temperature tensile strength. Ductility suffered in the presence of Mo-bearing particles. Trace addition of Mo up to 0.6 wt.% has a negligible influence on the yield strength and hardness of Al-Si-Cu-Mg alloy in as-cast and heat-treated conditions at ambient temperature and 250 °C.


Author(s):  
Jun Qiao ◽  
Long Zheng ◽  
Jiaxing Ji ◽  
Fubo Bian ◽  
Min He ◽  
...  

Alloy Digest ◽  
1961 ◽  
Vol 10 (10) ◽  

Abstract MST 431 is an alpha-beta type sheet alloy presently being supplied in the solution treated, solution treated and aged, and annealed conditions. Its principal advantage is good formability in the solution treated condition with subsequent high strength capability through an aging treatment. Properties indicate good strength and thermal stability for sheet applications up to 800 F for long times. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ti-30. Producer or source: Reactive Metals Corporation.


2000 ◽  
Vol 64 (5) ◽  
pp. 291-294 ◽  
Author(s):  
Yasuyoshi Hidaka ◽  
Takahisa Nakagawa ◽  
Toshirou Anraku ◽  
Nobuo Ootsuka

2020 ◽  
Vol 798 ◽  
pp. 140129 ◽  
Author(s):  
Mahmoud Ebrahimi ◽  
Guoping Liu ◽  
Qudong Wang ◽  
Haiyan Jiang ◽  
Wenjiang Ding ◽  
...  

2010 ◽  
Vol 638-642 ◽  
pp. 1439-1444
Author(s):  
Masuo Hagiwara ◽  
Tomoyuki Kitaura

The grain sizes of two kinds of orthorhombic alloys, namely (O+B2) Ti-22Al-11Nb-2Mo -1Fe and (O+2) Ti-27.5Al-13Nb have been successfully reduced by the addition of trace boron (B) (less than 0.12 wt.%). For example, the grain size in the B2 solution-treated condition was reduced from 1 mm to 80 m by the addition of 0.05% B for both alloys. The tensile elongation of Ti-22Al-11Nb-2Mo-1Fe at room temperature and 650C was increased from 0.3% to 4.3%, and from 8.2% to 30.3%, respectively, by the addition of 0.10% B. Ti-27.5Al-13Nb also showed an improved room temperature ductility by the minor B addition.


Alloy Digest ◽  
2004 ◽  
Vol 53 (7) ◽  

Abstract Allvac 38-644 is a metastable beta titanium alloy known for its ductility in the solution treated condition and its high strength and ductility in the solution treated and aged condition. 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: TI-134. Producer or source: Allvac Metals Company.


Alloy Digest ◽  
1992 ◽  
Vol 41 (11) ◽  

Abstract TIMETAL 15-3 is a metastable beta titanium alloy that offers substantial weight reductions over other engineering materials. In the solution treated condition, it has excellent cold formability; in the aged condition, it has high strength. TIMETAL 15-3 is usually acceptable for use at temperatures up to 550 F. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on forming and heat treating. Filing Code: Ti-101. Producer or source: Titanium Metals Corporation (Timet).


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