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Internal shrinkage crack in a 10 t water-cooled steel ingot with a large height-to-diameter ratio

期刊: CHINA FOUNDRY, 2021; 18 (2)

Steel ingot with a large height-to-diameter ratio is utilized to produce multiple products by one stock in practice. Water cooling is a usual way to e......

Effect of ageing treatment on microstructures, mechanical properties and corrosion behavior of Mg-Zn-RE-Zr alloy micro-alloyed with Ca and Sr

期刊: CHINA FOUNDRY, 2021; 18 (2)

Effects of ageing treatment on the microstructures, mechanical properties and corrosion behavior of the Mg-4.2Zn-1.7RE-0.8Zr-xCa-ySr [x=0, 0.2 (wt.%),......

Effect of harmonic magnetic field and pulse magnetic field on microstructure of high purity Cu during electromagnetic direct chill casting

期刊: CHINA FOUNDRY, 2021; 18 (2)

The effects of two types of magnetic fields, namely harmonic magnetic field (HMF) and pulse magnetic field (PMF) on magnetic flux density, Lorentz for......

Effects of laser shock processing, solid solution and aging, and cryogenic treatments on microstructure and thermal fatigue performance of ZCuAl(10)Fe(3)Mn(2) alloy

期刊: CHINA FOUNDRY, 2021; 18 (2)

The materials used in variable temperature conditions are required to have excellent thermal fatigue performance. The effects of laser shock processin......

Impact of laser scanning speed on microstructure and mechanical properties of Inconel 718 alloys by selective laser melting

期刊: CHINA FOUNDRY, 2021; 18 (3)

Inconel 718 alloys were fabricated by selective laser melting under different scanning speeds to investigate the change of the morphology of molten po......

(Y, Gd)H-2 phase formation in as-cast Mg-6Gd-3Y-0.5Zr alloy

期刊: CHINA FOUNDRY, 2021; 18 (3)

In this work, a new (Y, Gd)H-2 precipitate was identified and systematically investigated in the as-cast Mg-6Gd-3Y-0.5Zr alloy by XRD, SEM with EDS, T......

Microstructure evolution and mechanical properties of Mg-12Zn-2Y alloy containing quasicrystal phase fabricated by different casting processes

期刊: CHINA FOUNDRY, 2021; 18 (2)

Although icosahedral quasicrystal phase (denoted as I-phase) has been verified as an outstanding reinforcing phase, the mechanical properties of quasi......

Room temperature tensile deformation behavior of a Ni-based superalloy with high W content

期刊: CHINA FOUNDRY, 2021; 18 (3)

K416B Ni-based superalloy with high W content has good high temperature properties and low cost, which has a great development potential. To investiga......

Grain selection and growth orientation of prior-beta phase for Ti-6-4 during additive manufacturing: insights from a modeling perspective

期刊: CHINA FOUNDRY, 2021; 18 (2)

The microstructure of Ti-6-4 components produced by additive manufacturing suffers from the coarse and elongated prior-beta grain, which leads to a de......

Confluence and cold shut computation based on time field in casting simulation

期刊: CHINA FOUNDRY, 2021; 18 (2)

Numerical simulation technology has been widely used in the foundry industry to analyze and improve casting processes. During the casting filling proc......

Effect of melting rate on microsegregation and primary MC carbides in M2 high-speed steel during electroslag remelting

期刊: CHINA FOUNDRY, 2021; 18 (3)

Large-size primary MC carbides can significantly reduce the performance of M2 high-speed steel. To better control the morphology and size of primary M......

Effect of melt cooling rate on glass transition kinetics and structural relaxation of Vit1 metallic glass

期刊: CHINA FOUNDRY, 2021; 18 (2)

The thin ribbons and the bulk cylindrical rods with diameters of 2 mm and 10 mm of the Vit1 metallic glass (MG) were prepared by the single roller mel......

Effect of Gd on microstructure and refinement performance of Al-5Ti-B alloy

期刊: CHINA FOUNDRY, 2021; 18 (3)

Al-5Ti-B and Al-5Ti-B-Gd master alloy refiners were fabricated by fluorine salt casting method. The microstructure and phase constitution of the maste......

Effect of long-term thermal exposure on microstructure and creep properties of DD5 single crystal superalloy

期刊: CHINA FOUNDRY, 2021; 18 (3)

The effect of thermal exposure on the microstructure and creep properties of the Ni-based single crystal superalloy in different test conditions was s......

Effect of annealing treatment on microstructures and properties of austenite-based Fe-28Mn-9Al-0.8C lightweight steel with addition of Cu

期刊: CHINA FOUNDRY, 2021; 18 (3)

The mechanical properties of an austenite-based Fe-Mn-Al-C lightweight steel were improved by co-precipitation of nanoscale Cu-rich and kappa-carbide ......

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