scholarly journals Effect of Heat Treatment on High-Temperature Strength of A286 Alloy

1963 ◽  
Vol 49 (2) ◽  
pp. 160-165 ◽  
Author(s):  
Taro HASEGAWA ◽  
Fukunaga TERASAKI
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
High Temperature Strength

METGLAS MBF-75/75A

Alloy Digest ◽  
1983 ◽  
Vol 32 (5) ◽  
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
Metallic Glass ◽  
Physical Properties ◽  
Stainless Steels ◽  
Solidus Temperature ◽  
High Temperature Strength ◽  
High Temperature Alloys

Abstract METGLAS MBF-75A is a brazing foil in ductile, flexible metallic-glass form (a similar grade, MBF-75, is identical except that it has larger dimensional tolerances). It has excellent high-temperature strength and flows readily into narrow joints. Its high solidus temperature facilitates heat treatment of some superalloys without remelting the joint. It is recommended for joining high-temperature alloys and stainless steels. This datasheet provides information on composition, physical properties, microstructure, and hardness. It also includes information on joining. Filing Code: Ni-286. Producer or source: Allied Corporation.

Effect of Cr content and heat-treatment on the high temperature strength of eutectic Al–Si alloys

2015 ◽  
Vol 647 ◽  
pp. 63-69 ◽  
Author(s):  
Yuying Yang ◽  
Sheng-Yi Zhong ◽  
Zhe Chen ◽  
Mingliang Wang ◽  
Naiheng Ma ◽  
...  
Keyword(s):  
Heat Treatment ◽  
High Temperature ◽  
High Temperature Strength ◽  
Cr Content

Failure Analysis and Welding Repair for Water Wall Tube Burst of 600MW Station Boiler

2013 ◽  
Vol 706-708 ◽  
pp. 1339-1343
Author(s):  
Xiang Feng Zheng ◽  
Er Song Chen ◽  
Qing Wang ◽  
Ji Feng Zhao ◽  
Guo Zhen Dong ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Residual Stress ◽  
High Temperature ◽  
Operating Temperature ◽  
Mechanical Analysis ◽  
Strength Degradation ◽  
High Temperature Strength ◽  
High Temperature Creep ◽  
Water Wall ◽  
Water Wall Tube

Through methods, such as microscope analysis, mechanical analysis, chemical analysis, metallography examination etc, the causes resulting in water wall tube bursting of 600MW station boiler have been analyzed. The result indicates this water wall tube burst is the high temperature creep fracture. The higher operating temperature, microstructure aging and high temperature strength degradation are the primarily inducement of bursting failure. In welding tube, the measures of reducing residual stress, such as lower welding heat input, reducing thickness of welding layer, assigning reasonably heat treatment power, lengthening holding time and so on, were taken. The welding repair succeeded greatly.

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