Results 31 to 40 of about 7,704 (215)

Evaluation of delayed fracture property and fractography of notched specimens for high tensile strength steel

Nihon Kikai Gakkai ronbunshu, 2021
The evaluation of delayed fracture is essential owing to the widespread application of high-strength steel to reduce automotive weight. Furthermore, it is necessary to clarify the influence of local stress concentration at the notch root as delayed ...
Aya TSUJI, Tomohiro SUZUKI, Gaku KITAHARA, Takashi ASADA   +3 more
doaj   +1 more source

Experimental Study on Chloride Stress Corrosion Cracking Sensitivity of 316L Stainless Steel

Journal of Engineering, Volume 2021, Issue 1, 2021., 2021
The slow–strain‐rate tensile test was used to study the chloride stress corrosion cracking (SSC) behavior of 316L stainless steel under the simulated condition of a CO2 gas field in the Tarim Basin, and the effects of CO2, Cl− concentration, and temperature on the sensitivity of SCC were discussed.
Fei Chen, Yi-Qing Ni
wiley   +1 more source

Mechanical behaviour of SSRT specimens optimized for IGSCC concerns [PDF]

, 2008
Simulating testing conditions leading to evaluate the intergranular stress corrosion cracking sensitivity of structural alloys is crucial to estimate the lifetime of in-service components.
Andrieu, Eric, Cloué, Jean-Marc, Deleume, Julien, Garat, Véronique, Poquillon, Dominique   +4 more
core   +1 more source

Effect of Microstructural Constituents on Hydrogen Embrittlement Resistance of API X60, X70, and X80 Pipeline Steels [PDF]

Archives of Metallurgy and Materials
This study describes how microstructural constituents affected the hydrogen embrittlement resistance of high-strength pipeline steels. The American Petroleum Institute (API) X60, X70, and X80 pipeline steels demonstrated complicated microstructure ...
Seung-Hyeok Shin, Dong-Kyu Oh, Sang-Gyu Kim, Byoungchul Hwang   +3 more
doaj   +3 more sources

An investigation of micro-mechanisms in hydrogen induced cracking in nickel-based superalloy 718 [PDF]

, 2016
Hydrogen embrittlement of the nickel-iron based superalloy 718 has been investigated using slow strain rate tests for pre-charged material and also in-situ hydrogen charging during testing.
Alexandreanu, Arafin, Barbe, Bechtle, Byun, Chen, Cheung, Collins, Crawford, Davies, Di Leo, Diard, Fionova, Fischer, Fontana, Francis, Fukushma, Haldipur, Haldipur, Harris, Hicks, J. Andersson, Jebaraj, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Jothi, Kebir, Kobayashi, Kobayashi, Koyama, Koyama, Krupp, Ladna, Lee, Lehockey, Lehockey, Leidermark, Lejcek, Lin, Liu, Lynch, Mankins, Martin, Masayuki, Meyers, Mills, Palumbo, Palumbo, Palumbo, Pouillier, Preli, Priester, Pumphrey, Qian, Randle, Randle, Randle, Reese, S.G.R. Brown, S.V. Merzlikin, Sathiskumar Jothi, Schlögl, Seita, Song, T.N. Croft, Thaveeprungsriporn, Watanabe, Watanabe, Xu   +77 more
core   +1 more source

Corrosion Protection of Copper Foil by Ni-W Electrodeposited Coating in Kaolin Slurry

International Journal of Electrochemical Science, 2021
The electrodeposited Ni-W layer was coated on a Cu substrate, and the plating bath was treated with a nickel sulphate solution. The corrosion resistance of the coating layer was evaluated using a corrodkote test with 1-20 repetitive cycles, and the SSRT (
Chien-Hung Lin, Pei-Jing Teng
doaj   +1 more source

Influence of δ phase precipitation on the stress corrosion cracking resistance of alloy 718 in PWR primary water [PDF]

, 2008
The negative influence of δ phase on the intergranular stress corrosion cracking (IGSCC) resistance of alloy 718 is commonly taken for granted. In addition, δ phase formed at low temperature (about 1023 K) do not present the same characteristics than the
Andrieu, Eric, Cloué, Jean-Marc, Deleume, Julien   +2 more
core   +1 more source

Stress corrosion cracking and fracture behaviors of gaseous-hydrogenated Titanium alloy Ti-6321 during slow strain rate tests

Materials Research Express, 2021
The stress corrosion cracking (SCC) behavior of gaseous-hydrogenated near-alpha titanium alloy Ti-6321 in the range of 20 ∼ 210 wppm (ppm by weight) was investigated using slow strain rate test (SSRT).
Yali Xu, Longteng Li, Yanchao Yin, Binbin Zhang, P. Jiang   +4 more
semanticscholar   +1 more source

Hydrogen embrittlement risk of high strength galvanized steel in contact with alkaline media [PDF]

, 2011
The critical conditions for hydrogenembrittlement (HE) risk of highstrengthgalvanizedsteel (HSGS) wires and tendons exposed to alkaline concrete pore solutions have been evaluated by means of electrochemical and mechanical testing.
Andrade, Bellezze, Blanco, Brachet, Castellote, Cornet, F.J. Recio, González, González, Heiligenstaedt, Helene, L. Gaillet, Lieber, M. Sánchez, M.C. Alonso, Macias, Macias, Macias, Macias, Marder, Nürnberger, Pourbaix, Reumont, Riecke, Riecke, Roberge, Sandelin, Short, Tan, Treadway, Yamaoca, Yeomans   +31 more
core   +4 more sources

Experimental study on the stress corrosion cracking behavior of AISI347 in acid chloride ion solution

Results in Physics, 2016
The stress corrosion cracking (SCC) behavior of AISI347 austenitic stainless steel exposed to acid solution containing chloride ion at different temperature and pressure is studied through slow strain rate testing (SSRT) at different test condition.
Yanpeng Qu, Runkun Wang, Chao Wang, Songying Chen   +3 more
doaj   +1 more source