Paleontology
发表于 2025-3-25 06:30:38
Book 1992 for the practitioner, aprofound physicalanalysis of the phenomenon, a new approach to superplastictreatment as a kind of strain-heat treatment,thepresentation of new data on superplastic flow and onproduction techniques of micro- and submicrocrystallinestructures.
Hallmark
发表于 2025-3-25 09:03:49
m suitable for the practitioner, aprofound physicalanalysis of the phenomenon, a new approach to superplastictreatment as a kind of strain-heat treatment,thepresentation of new data on superplastic flow and onproduction techniques of micro- and submicrocrystallinestructures.978-3-642-84675-5978-3-642-84673-1
Eviction
发表于 2025-3-25 11:47:16
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灵敏
发表于 2025-3-25 16:32:43
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SNEER
发表于 2025-3-25 21:38:35
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尾巴
发表于 2025-3-26 04:00:22
Superplasticity of Commercial Aluminium Alloys,alloy acquires a microduplex structure and a relative elongation of 2000% at 500°C. Later, superplasticity was observed in other eutectic and near-eutectic aluminium-based alloys, viz., Al-Si, Al-Cu-Mg, etc. ..
平息
发表于 2025-3-26 07:52:48
Structural Superplasticity of Steels, a strong dependence of the microstructure and phase constitution of these alloys on the quantity of the alloying elements, additional possibilities for the refinement and stabilization of the microstructure arise. In the temperature range 0.4–0.7 .. (which is characteristic of SP-deformation) in st
无底
发表于 2025-3-26 10:14:08
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Pudendal-Nerve
发表于 2025-3-26 15:43:20
Superplasticity of Intermetallic Compounds,nt of these properties in the transition from metals to intermetallics is due to the change of the interatomic bonding as well as to a more complicated crystal structure. For example, in intermetallics, strong covalent bonds between the atoms provide a higher cohesive strength . The more comp
有其法作用
发表于 2025-3-26 20:21:20
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