四海为家的人
发表于 2025-3-23 11:14:03
dels of reality have to be built. The book gives a synthetic presentation of the research performed in the eld of sheet metal forming simulation during more than 20 years by the978-3-642-44510-1978-3-540-88113-1
沉着
发表于 2025-3-23 16:07:07
tion with hydrogen at 400°C. These materials were used as Fenton-like catalysts. Both groups of (Nb, Fe)-oxide samples were characterized by .Fe Mössbauer spectroscopy at 298 K. The results show that increasing niobium contents raise the catalytic potential for decomposition of methylene blue, which
heterogeneous
发表于 2025-3-23 18:29:15
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Suggestions
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Cubicle
发表于 2025-3-24 03:07:05
Dorel Banabic. Results reveal that hematite is the magnetically ordered phase. A Fe. component (relative spectral area, 50 %) appears for the grayish subsample. According to these first results, the red subsample seems to be the side that had direct contact with fire used to burn the precursor clay in air. The g
Clumsy
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详细目录
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Systemic
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https://doi.org/10.1007/978-3-540-88113-1Plane Stress; Plastic Anisotropy; Software; Yield Criterion; Yield Function; metal; modeling; simulation
PRISE
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俗艳
发表于 2025-3-25 00:52:32
Dorel BanabicNecessary to understand metal forming manufacturing tools like AutoForm.Essential for the effective Yield Analysis in many industires.Includes supplementary material: