Structure and Mechanical Properties of the Molybdenum–Steel Bimetal Fabricated by Hot Isostatic Pressing

2019 ◽  
Vol 2019 (10) ◽  
pp. 1031-1035
Author(s):  
D. N. Makhina ◽  
V. N. Denisov ◽  
Yu. S. Perminova ◽  
V. N. Butrim ◽  
S. A. Nikulin
Keyword(s):  
Mechanical Properties ◽  
Hot Isostatic Pressing ◽  
Isostatic Pressing ◽  
Molybdenum Steel

PROSPECTS FOR THE USE OF HOT ISOSTATIC PRESSING IN CAST ALUMINUM ALLOYS (review)

2021 ◽  
pp. 17-26
Author(s):  
E.A. Prokhorchuk ◽  
◽  
K.A. Vlasova ◽  
A.V. Trapeznikov ◽  
Yu.V. Reshetnikov ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloys ◽  
Hot Isostatic Pressing ◽  
Term Strength ◽  
Cast Aluminum ◽  
Dense Structure ◽  
Isostatic Pressing ◽  
Cast Aluminum Alloys ◽  
Strength Tests

The article provides an overview of studies on the influence of HIP on the density, roughness and mechanical properties of cast aluminum alloys. As a result of HIP, the density of the alloy, its ductility, and cyclic characteristics increase, and the scatter of mechanical properties determined during tensile and long-term strength tests decreases. The use of HIP increases the yield of good casting due to the reduction of rejects due to unacceptable porosity detected during х-ray inspection. Thus, the casting acquires a homogeneous, completely dense structure.

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