艰苦地移动
发表于 2025-3-23 12:44:57
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pus840
发表于 2025-3-23 14:28:03
https://doi.org/10.1007/978-3-642-00499-5ip bands (PSBs) but also at grain boundaries (GBs) at sites where PSBs impinge. A dislocation model of the latter type of PSB-GB crack initiation is formulated. The model is based on a recent description of the growth of extrusions at emerging PSBs in single crystals. It is assumed that PSB-GB crack
左右连贯
发表于 2025-3-23 20:06:03
Diagnosis in Otorhinolaryngologyoped at the specimen surface during fatigue loading. In spite of these early observations only some years ago, major advance has been made in understanding the most important microstructural details of these persistent slip bands (PSB) in fcc single and polycrystals with high stacking fault energies
共同确定为确
发表于 2025-3-23 22:17:17
https://doi.org/10.1007/978-3-642-00499-5different quenched and tempered specimens of SAE 4140. In the initial stage of cyclic loading, normalized specimens exhibit quasi elastic behavior followed by inhomogeneous work-softening effects. After reaching a maximum plastic strain amplitude, a work-hardening period follows with homogeneous pla
摇晃
发表于 2025-3-24 06:10:27
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起草
发表于 2025-3-24 06:43:01
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出汗
发表于 2025-3-24 14:13:20
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波动
发表于 2025-3-24 15:34:47
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Robust
发表于 2025-3-24 21:27:44
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compel
发表于 2025-3-24 23:54:43
The Elastic Strain Energy of Dislocation Structures in Fatigued Metalsvolution of dislocation structures during fatigue of metals is discussed in terms of the elastic strain energy of the structures. The ladders in persistent slip bands and the tangling dislocation dipoles in vein structures are simulated by the Oro-wan loops surrounding inclusions which consist of slip bands with a multiple shell structure.