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Effect of Core Box Temperature, Hot-Air Parameters and Micro-Silica Powder on Tensile Strength of Sand Core

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

A study was conducted on the effects of various influencing factors in the compound hardening process, including core box temperature, such hot-air pa......

Research on the Effect of Sr and Zr on Microstructure and Properties of Mg-4Zn Alloy

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

In this study, the effects of Zr and Sr on the microstructure, tensile properties and in vitro biocorrosion behavior of Mg-4Zn alloy were investigated......

Research on a Traceability Process of Sand Core Information by Printing QR Code on Sand Core Surface in the Casting Production Process

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

The quality of the sand core directly affects the quality of the casting during the casting process. The establishment of an information link between ......

The effect of squeeze casting process on the microstructure, mechanical properties and wear properties of hypereutectic Al-Si-Cu-Mg alloy

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

The effects of the squeeze casting process on the microstructure, mechanical properties and wear characteristics of hypereutectic Al-Si-Cu-Mg alloys h......

The Effect of Fe Content on the Solidification Pathway, Microstructure and Thermal Conductivity of Hypoeutectic Al-Si Alloys

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

In the present study, the solidification pathway, microstructure and thermal conductivity of Fe-rich Al-x Si (x = 5, 7, 9, wt%, the same below) alloys......

The Development of a New Compound Curing Agent for a Modified Self-Cured Phosphate Foundry Binder

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

This paper has developed a new compound curing agent powder for a modified phosphate binder (3 wt% of raw sand). This combination can be self-cured an......

Comparison of Silicon Phase in Al-20Si Alloys and Zn-27Al-3Si Alloys with Strontium Addition

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

The evolution of the silicon phase of hypereutectic Al-20Si alloys and Zn-27Al-3Si alloys with the addition of Sr (0, 0.06, 0.1, and 0.2 wt%) was inve......

Effect of Ca Content on Hot Tearing Susceptibility of Mg-4Zn-xCa-0.3Zr (x=0.5, 1, 1.5, 2) Alloys

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

Mg-Zn-Ca alloy has a good development prospect in biomedical alloy. However, its development is restricted by large hot tearing susceptibility. Herein......

PREDICTION MODEL OF RHEOLOGICAL FEEDING DISTANCE UNDER APPLIED PRESSURE

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

Semisolid rheological technology is an advanced casting process that can significantly refine the microstructure and improve the mechanical properties......

Production, Microstructure and Tribological Properties of Zn-Al/Ti Metal-Metal Composites Reinforced with Alumina Nanoparticles

期刊: INTERNATIONAL JOURNAL OF METALCASTING, ; ()

The investigated metal-metal composites were produced by the compocasting process using the standard zinc-aluminium alloy ZA-27 as a matrix and titani......

New Methods of Obtaining Al-Si Alloys Using Amorphous Microsilica

期刊: INTERNATIONAL JOURNAL OF METALCASTING, 2020; 14 (1)

The work presents the calculations of enthalpy of formation as well as Gibbs energy of reduction of silicon dioxide by aluminum. This way, the possibi......

Effect of Yttrium on Hot Tearing Susceptibility of Mg-6Zn-1Cu-0.6Zr Alloys

期刊: INTERNATIONAL JOURNAL OF METALCASTING, 2020; 14 (1)

The effect of Yttrium (Y) addition on hot tearing susceptibility of Mg-6Zn-1Cu-xY-0.6Zr (x = 0, 1, 2, 3) alloys was investigated using a constrained r......

Control of Edge Plate Stray Grain of Single-Crystal Turbine Blade by Using Process Bar Method

期刊: INTERNATIONAL JOURNAL OF METALCASTING, 2020; 14 (1)

Single-crystal (SX) turbine blade is the key component for aero-engines. However, the quality of the SX turbine blade is limited by the stray grain de......

Effects of Micro-Alloying Elements on Microstructure, Element Distribution and Mechanical Properties in Gray Irons

期刊: INTERNATIONAL JOURNAL OF METALCASTING, 2020; 14 (4)

This paper elucidates the effects of micro-alloying (Cr, Mo, rare earth and Ag) on the microstructure, element distribution and mechanical properties ......

Effect of Silica Fume on Humidity Resistance of Sodium Silicate Binder for Core-making Process

期刊: INTERNATIONAL JOURNAL OF METALCASTING, 2020; 14 (4)

In this study, an inorganic sand core that exhibited high tensile strength was fabricated by sodium silicate, silica sand, as well as silica fume. The......

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