Nondestructive Testing of High-Strength Steel Rocket Motor Cases

2009 ◽  
pp. 95-95-10
Author(s):  
J. A. Hendron
Keyword(s):  
Nondestructive Testing ◽  
High Strength Steel ◽  
High Strength ◽  
Rocket Motor

scholarly journals Development of 210kgf/mm2 grade ultra-high strength steel for rocket motor cases.

1986 ◽  
Vol 25 (6) ◽  
pp. 550-552
Author(s):  
A. Matsuzaki ◽  
S. Sato ◽  
T. Okumura ◽  
S. Shono ◽  
H. Okazaki
Keyword(s):  
High Strength Steel ◽  
High Strength ◽  
Rocket Motor ◽  
Ultra High Strength Steel

Probabilistic Failure Prediction of High Strength Steel Rocket Motor Cases

2014 ◽  
Vol 14 (4) ◽  
pp. 478-490 ◽  
Author(s):  
A. Krishnaveni ◽  
T. Christopher ◽  
K. Jeyakumar ◽  
D. Jebakani
Keyword(s):  
High Strength Steel ◽  
Failure Prediction ◽  
High Strength ◽  
Rocket Motor

A Study on the Relationship between Hardness and Magnetic Properties of Ultra-High Strength Steel

2014 ◽  
Vol 1063 ◽  
pp. 78-81
Author(s):  
Yu Zhang ◽  
Zi Jian Wang ◽  
Yi Lin Wang ◽  
Zhi Jian Zhang ◽  
Yi Sheng Zhang
Keyword(s):  
Magnetic Properties ◽  
Nondestructive Testing ◽  
Automobile Industry ◽  
High Strength Steel ◽  
High Strength ◽  
Barkhausen Noise ◽  
Magnetic Memory ◽  
Magnetic Nondestructive Testing ◽  
Ultra High Strength Steel ◽  
The Relationship

Magnetic nondestructive testing methods including eddy current testing, magnetic memory, magnetic Barkhausen noise and so on are widely used in testing mechanical properties of ferromagnetic parts. Experiments were done to study the relationship between hardness and magnetic properties of ultra-high strength steel (UHSS), which plays an important role in automobile industry. The magnetic properties of UHSS specimens with different hardness were studied. The result shows that there is a strong connection between hardness and magnetic properties. Coercive force of UHSS is proportional to the hardness. This can be used to explain certain mechanism of magnetic nondestructive testing method such as connection between hardness and Barkhausen noise.

COMPARATIVE CHARACTERISTICS OF PHYSICAL AND MECHANICAL PROPERTIES OF COMPOSITE MATERIALS AND HIGH-STRENGTH STEEL 30FGSN2A

2020 ◽  
Author(s):  
I.R. Antypes ◽  
◽  
V.V. Zaitsev ◽  
Keyword(s):  
Composite Materials ◽  
High Strength Steel ◽  
Critical Stress ◽  
Physical And Mechanical Properties ◽  
High Strength ◽  
Aviation Industry ◽  
Specific Strength ◽  
Aircraft Landing ◽  
Carbon Plastics ◽  
Aircraft Landing Gear

Currently, the use of composite materials is increasingly used in various areas of the national economy, including the aviation industry. The materials of this article are devoted to the study of the use of composite materials for the manufacture of aircraft landing gear in comparison with the traditionally used brand of steel. As a result of the work carried out, it was found that the slope made of carbon fiber showed a critical stress twice as high as its design made of 30xgsn2a steel. In addition, carbon plastics are superior to high-strength steel in terms of specific strength, stiffness, and tensile strength.

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