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

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

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.

Original language	English
Pages (from-to)	813-818
Number of pages	6
Journal	Journal of Japan Institute of Light Metals
Volume	36
Issue number	12
DOIs	https://doi.org/10.2464/jilm.36.813
Publication status	Published - 1986
Externally published	Yes

Keywords

ADC12 alloy
die casting alloy
hard spots
intermetallic compounds
sludge

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.2464/jilm.36.813

Cite this

@article{1379235984ba4102826dae5294a239b8,

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",

year = "1986",

doi = "10.2464/jilm.36.813",

language = "English",

volume = "36",

pages = "813--818",

journal = "Keikinzoku/Journal of Japan Institute of Light Metals",

issn = "0451-5994",

publisher = "Keikinzoku Gakkai/Japan Institute of Light Metals",

number = "12",

}

TY - JOUR

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

UR - http://www.scopus.com/inward/record.url?scp=0023015689&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023015689&partnerID=8YFLogxK

U2 - 10.2464/jilm.36.813

DO - 10.2464/jilm.36.813

M3 - Article

AN - SCOPUS:0023015689

VL - 36

SP - 813

EP - 818

JO - Keikinzoku/Journal of Japan Institute of Light Metals

JF - Keikinzoku/Journal of Japan Institute of Light Metals

SN - 0451-5994

IS - 12

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this