Sludge deposition in molten aluminum die casting alloys in the holding furnace

Yasuhiro Osame; Katsusaburo Toyoda; Yoshishige Tsumura; Muneo Suzuki; Shigeru Furuya; Katsuhisa Nagayama

doi:10.2464/jilm.36.813

Sludge deposition in molten aluminum die casting alloys in the holding furnace

Yasuhiro Osame, Katsusaburo Toyoda, Yoshishige Tsumura, Muneo Suzuki, Shigeru Furuya, Katsuhisa Nagayama

研究成果: Article › 査読

10 被引用数 (Scopus)

抄録

The sludge deposition of JIS die casting alloy ADC12 in the holding furnace was studied. A quaternary intermetallic compound (FeMn)₃Si₂Al₁₅ deposits in the molten metal free from Cr. Critical Fe and Mn concentrations for sludge deposition at a holding temperature T°C are expressed as: %Fe+{3.34-(T-630)/714}%Mn = 2.39+(T-630)/152 A quinary Al-Si-Fe-Mn-Cr compound (FeMnCr) ₃Si₂Al₁₅ deposits in the molten metal containing Cr. Critical concentrations of Mn and Cr in molten ADC12 alloys containing 1.0% of Fe at a temperature T°C are expressed as: %Mn+{4.00+(T-630)/333}%Cr=0.40+(T-630)/500.

本文言語	English
ページ（範囲）	813-818
ページ数	6
ジャーナル	Journal of Japan Institute of Light Metals
巻	36
号	12
DOI	https://doi.org/10.2464/jilm.36.813
出版ステータス	Published - 1986
外部発表	はい

ASJC Scopus subject areas

材料力学
機械工学
金属および合金
材料化学

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10.2464/jilm.36.813

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title = "Sludge deposition in molten aluminum die casting alloys in the holding furnace",

abstract = "The sludge deposition of JIS die casting alloy ADC12 in the holding furnace was studied. A quaternary intermetallic compound (FeMn)3Si2Al15 deposits in the molten metal free from Cr. Critical Fe and Mn concentrations for sludge deposition at a holding temperature T°C are expressed as: %Fe+{3.34-(T-630)/714}%Mn = 2.39+(T-630)/152 A quinary Al-Si-Fe-Mn-Cr compound (FeMnCr) 3Si2Al15 deposits in the molten metal containing Cr. Critical concentrations of Mn and Cr in molten ADC12 alloys containing 1.0% of Fe at a temperature T°C are expressed as: %Mn+{4.00+(T-630)/333}%Cr=0.40+(T-630)/500.",

keywords = "ADC12 alloy, die casting alloy, hard spots, intermetallic compounds, sludge",

author = "Yasuhiro Osame and Katsusaburo Toyoda and Yoshishige Tsumura and Muneo Suzuki and Shigeru Furuya and Katsuhisa Nagayama",

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T1 - Sludge deposition in molten aluminum die casting alloys in the holding furnace

AU - Osame, Yasuhiro

AU - Toyoda, Katsusaburo

AU - Tsumura, Yoshishige

AU - Suzuki, Muneo

AU - Furuya, Shigeru

AU - Nagayama, Katsuhisa

PY - 1986

Y1 - 1986

N2 - The sludge deposition of JIS die casting alloy ADC12 in the holding furnace was studied. A quaternary intermetallic compound (FeMn)3Si2Al15 deposits in the molten metal free from Cr. Critical Fe and Mn concentrations for sludge deposition at a holding temperature T°C are expressed as: %Fe+{3.34-(T-630)/714}%Mn = 2.39+(T-630)/152 A quinary Al-Si-Fe-Mn-Cr compound (FeMnCr) 3Si2Al15 deposits in the molten metal containing Cr. Critical concentrations of Mn and Cr in molten ADC12 alloys containing 1.0% of Fe at a temperature T°C are expressed as: %Mn+{4.00+(T-630)/333}%Cr=0.40+(T-630)/500.

AB - The sludge deposition of JIS die casting alloy ADC12 in the holding furnace was studied. A quaternary intermetallic compound (FeMn)3Si2Al15 deposits in the molten metal free from Cr. Critical Fe and Mn concentrations for sludge deposition at a holding temperature T°C are expressed as: %Fe+{3.34-(T-630)/714}%Mn = 2.39+(T-630)/152 A quinary Al-Si-Fe-Mn-Cr compound (FeMnCr) 3Si2Al15 deposits in the molten metal containing Cr. Critical concentrations of Mn and Cr in molten ADC12 alloys containing 1.0% of Fe at a temperature T°C are expressed as: %Mn+{4.00+(T-630)/333}%Cr=0.40+(T-630)/500.

KW - ADC12 alloy

KW - die casting alloy

KW - hard spots

KW - intermetallic compounds

KW - sludge

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JF - Journal of Japan Institute of Light Metals

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Sludge deposition in molten aluminum die casting alloys in the holding furnace

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