journal article·2023-11

Effect of hydrogen on the dislocation evolution in an aluminum alloy under cyclic loading by two-dimensional discrete dislocation dynamics

Shota Hasunuma, Tomoyuki Hayase

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OpenAlex topics: Hydrogen embrittlement and corrosion behaviors in metals · Nuclear Materials and Properties · High Temperature Alloys and Creep

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References (39)

Show source-provided references
1. Hydrogen embrittlement properties of 7075 and 6061 aluminum alloys in humid air10.2464/jilm.56.721 ↗
2. Effect of chemical composition and relative humidity on the humid gas stress corrosion cracking of aluminum alloys
3. Fatigue crack growth properties of 6061 aluminum alloy in humid air10.2464/jilm.58.456 ↗
4. Effect of compressive mean stress on the fatigue strength and crack growth characteristics of aluminum alloysアルミニウム合金の疲労強度およびき裂進展特性に及ぼす圧縮平均応力の影響10.2472/jsms.69.882 ↗
5. Crack growth characteristics of aluminum alloys dominated by the mechanisms of fatigue and stress corrosion cracking10.2320/matertrans.Z-M2019845 ↗
6. A unique fracture in fatigue of age-hardened Al alloys and its macro and microscopic aspects
7. Effect of atmosphere on crack growth mode in age-hardened Al alloys (Rotating bending fatigue and ultrasonic loading fatigue)
8. Fatigue crack growth behavior and susceptibility to hydrogen embrittlement in 2000 and 7000 series Aluminum alloys10.2320/jinstmet.JD201606 ↗
9. Fatigue and fatigue crack growth of aluminium alloys at very high numbers of cycles10.1016/S0142-1123(01)00167-0 ↗
10. A study of nucleation and fatigue behavior of an aerospace aluminum alloy 2024–T310.1016/j.ijfatigue.2004.06.010 ↗
11. The effect of microstructure and environment on fatigue crack growth in 7049 aluminium alloy at negative stress ratios10.1016/S0142-1123(03)00150-6 ↗
12. Near threshold fatigue crack growth at positive load ratio in aluminium alloys at low and ultrasonic frequency: influences of strain rate, slip behaviour and air humidity10.1016/S0142-1123(03)00092-6 ↗
13. Effect of artificial aging on the fatigue crack propagation resistance of 2000 series aluminum alloys10.1016/S0142-1123(01)00159-1 ↗
14. Service Environment and Testing Method for Global Standardization of Aluminum Alloys Related to Hydrogen10.3323/jcorr.65.432 ↗
15. Equilibrium aspects of hydrogen-induced cracking of steels10.1016/0001-6160(74)90061-3 ↗
16. The role of hydrogen and other interstitials in the mechanical behavior of metals
17. Hydrogen-enhanced localized plasticity–a mechanism for hydrogen related fracture10.1016/0921-5093(94)90975-X ↗
18. Mechanics of the hydrogen-dislocation-impurity interaction-I increasing shear modulus10.1016/0022-5096(94)00056-B ↗
19. Mechanism of hydrogen-related failure II10.3323/jcorr.56.382 ↗
20. Mechanism of hydrogen-related failure I10.3323/jcorr.56.343 ↗
21. Suresh · 2005
22. Low-strain fatigue in AISI 316L steel surface grains: a three-dimensional discrete dislocation dynamics modelling of the early cycles. Part I: Dislocation microstructures and mechanical behavior10.1080/14786430410001690051 ↗
23. Low-strain fatigue in 316L steel surface grains: a three dimension discrete dislocation dynamics modelling of the early cycles. Part 2: Persistent slip markings and micro-crack nucleation10.1080/14786430500341250 ↗
24. Surface roughness evolution during early stages of mechanical cyclic loading10.1016/j.ijfatigue.2016.02.022 ↗
25. The physics of fatigue crack initiation10.1016/j.ijfatigue.2012.10.009 ↗
26. Numerical simulations of hydrogen–dislocation interactions in fcc stainless steels. Part I: hydrogen–dislocation interactions in bulk crystals10.1016/S1359-6454(02)00008-3 ↗
27. Numerical simulations of hydrogen–dislocation interactions in fcc stainless steels. Part II: hydrogen effects on crack tip plasticity at a stress corrosion crack10.1016/S1359-6454(02)00009-5 ↗
28. A detailed investigation of the effect of hydrogen on the mechanical response and microstructure of Al 7075 alloy under medium strain rate impact loading10.1016/j.ijhydene.2020.06.241 ↗
29. Discrete dislocation plasticity HELPs understand hydrogen effects in bcc materials10.1016/j.jmps.2018.08.020 ↗
30. A non-singular continuum theory of dislocations10.1016/j.jmps.2005.09.005 ↗
31. Solute drag on perfect and extended dislocations10.1080/14786435.2016.1142677 ↗
32. Numerical simulation study of fatigue crack growth behavior of cracked aluminum panels repaired with a FRP composite patch using combined BEM/FEM10.1016/j.engfracmech.2005.02.007 ↗
33. A dislocation-density-based 3D crystal plasticity model for pure aluminum10.1016/j.actamat.2009.08.028 ↗
34. Crystal Engineering Handbook Editing Committee · 1971
35. Davoudi KM, Nicola L, Valassak JJ. Dislocation Climb in two-dimensional discrete dislocation dynamics. J Appl Phys 2012; 111: 103522.10.1063/1.4718432 ↗
36. Tensile crack tip fields in elastic-ideally plastic crystals10.1016/0167-6636(87)90030-5 ↗
37. A study on dislocation movement and stress field near fatigue crack tip by discrete dislocation dynamics10.2472/jsms.52.1217 ↗
38. Discrete dislocation analysis of fatigue crack kinking behavior10.2472/jsms.54.540 ↗
39. Mobility of dislocations in aluminum10.1063/1.1657472 ↗