Change in the crack resistance of steam pipes of steel 12Kh1MF as a result of long service

1986 ◽  
Vol 21 (6) ◽  
pp. 585-587
Author(s):  
M. E. Blanter ◽  
A. A. Islamov ◽  
V. N. Simin'kovich ◽  
I. R. Dzioba
Keyword(s):  
Crack Resistance ◽  
Steel 12Kh1mf ◽  
Steam Pipes

Effect of Plastic Deformation on Hydrogen Induced Crack Resistance of API X65 Linepipe Steel

2016 ◽  
Vol 54 (4) ◽  
pp. 295-303 ◽  
Author(s):  
Kyung-Mox Cho ◽  
Joon-Ho Sung ◽  
Yun-Kyu Kim ◽  
Jong-Geol Moon ◽  
Ki-Won Kim ◽  
...  
Keyword(s):  
Plastic Deformation ◽  
Crack Resistance ◽  
Linepipe Steel

Complex study of the fracture processes in materials and structures

2018 ◽  
Vol 84 (11) ◽  
pp. 46-51 ◽  
Author(s):  
N. A. Makhutov
Keyword(s):  
Fracture Mechanics ◽  
Crack Resistance ◽  
Scientific Basis ◽  
Intensity Factors ◽  
Nonlinear Fracture Mechanics ◽  
Nonlinear Fracture ◽  
Linear Fracture ◽  
Science Technology ◽  
Fracture Processes

The results of comprehensive studies of multifactor processes, mechanisms and criteria for fracture at a variation of the crack-like defect state, loading conditions and mechanical properties of structural materials carried out in the 20th - 21st centuries are presented on the basis of monographic publications and articles published in the journal “Zavodskaya Laboratoriya. Diagnostika Materialov.” Crack resistance of materials and structures has become a key problem of the material science, technology, design, manufacture and service of structures. Fracture mechanics including estimation of the stress-strain and limiting states in a cracks tip formed a scientific basis of the crack resistance analysis Stress intensity factors (linear fracture mechanics) and strain intensity factors (nonlinear fracture mechanics) are accepted as the basic criteria of those states. The basic computational relations for construction of the fracture diagrammes which link the cracks growth with conditions of a static, cyclic, long-term, dynamic loading are presented. Parameters of computational relations are put into correspondence with the features of fracture processes on nano-, micro-, meso- and macrolevels. Prospects of the research and guidelines of further studing crack resistance are discussed.

Analysis of Crack Resistance of Interfaces between Materials

2020 ◽  
Vol 55 (4) ◽  
pp. 536-551
Author(s):  
M. N. Perelmuter
Keyword(s):  
Crack Resistance

TRIBALOY ALLOY T-900

Alloy Digest ◽  
1996 ◽  
Vol 45 (10) ◽  
Keyword(s):  
Wear Resistance ◽  
Crack Resistance ◽  
Base Alloy ◽  
Corrosion And Wear ◽  
Laves Phase ◽  
Preheat Temperature ◽  
Corrosion Resistant ◽  
Cobalt Base Alloy ◽  
Cobalt Base

Abstract Tribaloy alloy T-900 is a cobalt-base alloy derived from an alloy family originally developed by DuPont. Excessive amounts of molybdenum and silicon induce the formatin during solidification of a hard and corrosion-resistant intermetallic coumpound, known as Laves phase. This alloy had improved crack resistance and a lower preheat temperature compared with Tribaloy T-800 (Alloy Digest Co-99, September 1996). This datasheet provides information on composition, microstructure, and hardness. It also includes information on corrosion and wear resistance. Filing Code: CO-100. Producer or source: Stoody Deloro Stellite Inc.

scholarly journals Experimental Research on Crack Resistance of Fiber Asphalt Mixture in Cold Area

2021 ◽  
Vol 791 (1) ◽  
pp. 012072
Author(s):  
Bo Peng ◽  
Shuai Liu ◽  
Wenying Li ◽  
Jingwen Peng ◽  
Yilang Li ◽  
...  
Keyword(s):  
Crack Resistance ◽  
Experimental Research ◽  
Asphalt Mixture ◽  
Cold Area

scholarly journals Crack resistance of waste cooking oil modified cement stabilized macadam

2020 ◽  
Vol 243 ◽  
pp. 118525 ◽  
Author(s):  
Xuelian Li ◽  
Xinchao Lv ◽  
Wenqiang Wang ◽  
Jie Liu ◽  
Miao Yu ◽  
...  
Keyword(s):  
Crack Resistance ◽  
Waste Cooking Oil ◽  
Cooking Oil
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