Exquisite Al-Si Legierung metallographesch Biller

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Deforméiert Kärstruktur vun 99,999% Al;
Barker's Reagent, Polarized Light

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Al-1% Si als gegoss Exemplar mat Si Partikelen an enger α-Al Matrix;"Si Blue" etc

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Al-7,12% Si, wéi-gegoss, mat primären α-Al Dendrites an engem a-Al / Si eutectic;"Si Blue" etc

04微信图片_4Al -11,7% Si, wéi-goss, mat primären a-Al Dendrites an engem α-Al / Si eutektik;"Si Blue" etc

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Al -12% Si, as-cast, no eutectic, "Si Blue" etc

06微信图片_6AI -12% Si, wéi-goss, no eutectic;Weck's Reagent, Polarized Light

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Na-Modified Al - 12% Si, as-cast, near eutectic, "Si Blue" etc.

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Na-Modified Al -12% Si, as-cast, near eutectic Weck's Reagent, Polarized Light

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Al - 12,9% Si, Gravitatioun stierwen Goss, "Si Blue" etc10微信图片_10

Al- 12,9% Si-0,04% Sr, Gravity Die cast, "Si Blue" etch

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Al-19,85% Si, as-cast, hypereutectic, primär Si plus eutectic, Weck's Reagent -eutektesch Zellen, 200X

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Al-25% Si, as-cast, hypereutectic, primär Si an en α-Al/Si eutectic, Weck's Reagent

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Al - 50% Si, as-cast, gekrackt primär Si an eutektesch, "Si Blue" etc.

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Zwillinge a polykristallinem 99,9999% Si, wéi-goss Waasser 75% NaOH, Nomarski DIC

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AI - SIi Phase Diagram

 


Post Zäit: Jul-28-2021