Development of a failure strain surface in average stress triaxiality and average lode angle domains of a low temperature high strength steel

2015 ◽  
pp. 685-698
Keyword(s):  
Low Temperature ◽  
High Strength Steel ◽  
Failure Strain ◽  
Stress Triaxiality ◽  
High Strength ◽  
Average Stress ◽  
Lode Angle

Failure strain formulation via average stress triaxiality of an EH36 high strength steel

2014 ◽  
Vol 91 ◽  
pp. 218-226 ◽  
Author(s):  
Joonmo Choung ◽  
Woongshik Nam ◽  
Daeyong Lee ◽  
Chang Yong Song
Keyword(s):  
High Strength Steel ◽  
Failure Strain ◽  
Stress Triaxiality ◽  
High Strength ◽  
Average Stress ◽  
Strain Formulation

CRUCIBLE D6

Alloy Digest ◽  
1962 ◽  
Vol 11 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Tensile Strength ◽  
Low Temperature ◽  
High Strength Steel ◽  
High Strength ◽  
Heat Treating ◽  
Steel Company ◽  
Temperature Performance ◽  
Ultra High Strength Steel ◽  
Crucible Steel

Abstract Crucible D6 is a low alloy ultra-high strength steel developed for aircraft-missile applications and primarily designed for use in the 260,000-290,000 psi tensile strength range. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness, creep, and fatigue. It also includes information on low temperature performance as well as forming, heat treating, machining, and joining. Filing Code: SA-129. Producer or source: Crucible Steel Company of America.

Influence of low-temperature tempering on structure and properties of welded joints of high-strength steel 30Kh2N2MF

2020 ◽  
Vol 2020 (6) ◽  
pp. 20-26
Author(s):  
O.A. Gaivoronskyi ◽  
◽  
V.D. Poznyakov ◽  
O.M. Berdnikova ◽  
T.O. Alekseenko ◽  
...  
Keyword(s):  
Low Temperature ◽  
Welded Joints ◽  
High Strength Steel ◽  
High Strength ◽  
Structure And Properties

Evaluating Stress Triaxiality of High Strength Steel Using Stereo Image Correlation

2018 ◽  
Vol 2018 (0) ◽  
pp. OS0505
Author(s):  
Akino MOCHIZUKI ◽  
Yuelin ZHANG ◽  
Kuniharu USHIJIMA ◽  
Satoru YONEYAMA ◽  
Shota CHINZEI ◽  
...  
Keyword(s):  
High Strength Steel ◽  
Stress Triaxiality ◽  
High Strength ◽  
Image Correlation ◽  
Stereo Image

Development of High-Strength Steel Plates for Low-Temperature Use

1988 ◽  
Vol 110 (3) ◽  
pp. 171-176
Author(s):  
Y. Nakano ◽  
Y. Saito ◽  
K. Amano ◽  
M. Koda ◽  
Y. Sannomiya ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Low Temperature ◽  
Yield Strength ◽  
Structural Steel ◽  
Welded Joints ◽  
High Strength Steel ◽  
Control Process ◽  
Charpy Impact ◽  
High Strength ◽  
Steel Plates

This paper describes the metallurgical approaches for producing 415MPa and 460MPa yield strength offshore structural steel plates and the mechanical properties of the steel plates and their welded joints. A thermo-mechanical control process (TMCP) was adopted to manufacture YP415MPa and YP460MPa steel plates with weldability comparable to conventional YP355MPa steel plates. The Charpy impact and CTOD tests of the steel plates and their welded joints proved to be very good.

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