Effects of low frequency electromagnetic field on surface quality, microstructure and hot- tearing t

来源 :中国铸造：英文版 | 被引量 : 0次 | 上传用户：sjzm2009

【摘要】

：

The low frequency electromagnetic field was applied during direct chill(DC) semi-continuous casting of the ZK60 magnesium alloy billets. Effects of low frequenc

【作者】

：

Zhang Zhiqiang Le Qichi Bao Le

【机构】

：

KeyLaboratoryofElectromagneticProcessingofMaterials

【出处】

：

中国铸造：英文版

【发表日期】

：

2013年6期

【基金项目】

：

This research was financially supported by the Major State Basic Research Development Program of China （Grant No. 2013CB632203）, the Liaoning Provincial Natural Science Foundation of China （Grant No.

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

The low frequency electromagnetic field was applied during direct chill(DC) semi-continuous casting of the ZK60 magnesium alloy billets. Effects of low frequency electromagnetic field on surface quality, microstructure and hot-tearing tendency of Φ500 mm

其他文献

Simulationof straygrainformationatthe platformduringNi-basesinglecrystalsuperalloy DD403casting

The mechanism of stray grain formation at the platform of turbine blade simulator and the effect of withdrawal rate（V） on the stray grain phenomenon have been inv

期刊

Effect of excitation current intensity on mechanical properties of ZL205A castings solidified under

The effect of excitation current intensity on the mechanical properties of ZL205 A castings solidified under a traveling magnetic field was studied. The results

期刊

合金铸件运动磁场电流强度机械性能凝固励磁温度梯度拉伸强度TMF ZL205A alloy excitation current intensit

Effect of shrinkage porosity on mechanical properties of ferritic ductile iron

Casting defects could largely affect the mechanical properties of casting products. A number of test pieces made of ductile iron (EN-GJS-400-18-LT) with differe

期刊

铸造工艺金属材料热处理钢材料ferritic ductile iron shrinkage porosity mechanical properties

Curing reaction and mechanism of phenol-formaldehyde novolac resins for foundry

In this study on the curing dynamics of phenol-formaldehyde novolac resins(PFNR) and hexamethylene tetramine(HMTA), two typical commercial PFNR were selected as

期刊

phenol-formaldehydenovolacresinsusedforfoundryhexamethylenetetraminediff

Effect of ultrasonic treatment and Sr addition on microstructure of AI-20%Si alloy

Many investigations have revealed that transition of melt structure can effectively infl uence the fi nal solidifi cation microstructures.In this study,ultrason

期刊

金属材料有色金属材料有色轻金属材料铝材料ultrasonic treatment nucleation rate liquidus strontium

Effect of vibrating electrode on temperature profiles, fluid flow, and pool shape in ESR system base

The vibrating electrode method was proposed in the electro-slag remelting(ESR) process in this paper,and the effect of vibrating electrode on the solidification

期刊

electro-slagREMELTINGprocessvibratingELECTRODEmagneto-hydrodynamicnumerica

Study on liquid-liquid bimetal composite casting hammers

Crusher hammers for the mineral processing industry must meet the demands of both high wear resistance at the hammer head and high impact toughness at the hamme

期刊

Phase-field-lattice Boltzmann study for lamellar eutectic growth in a natural convection melt

在现在的学习，薄片状的最容易溶解的生长上的自然传送对流的影响被 phase-field-lattice Boltzmann 研究为 Al-Cu 最容易溶解的合金决定。源于集中差别的集体差别导致了液体流

期刊

自然传送对流薄片状的宽度阶段地模型格子Boltzmann方法TP391.99一natural convection lamellar width

Stable isotope and trace element record of a stalagmite in Heshang Cave, Hubei and its palaeoclimati

Through a combined analysis of sedimentary characteristics, C and O isotopes, Mg and Sr trace elements of a stalagmite from Heshang Cave, Hubei, with uranium-se

期刊

carbonandoxygenISOTOPEtraceelementSTALAGMITEPALAEOCLIMATEHUBEIHeshangC

Effect of heat treatment on corrosion behavior of low pressure sand cast Mg-10Gd-3Y-0.5Zr alloys

The corrosion behaviors of low-pressure sand cast Mg-10Gd-3Y-0.5Zr（wt.%） alloys in as-cast, solution treated（T4） and aged（T6） conditions were studied by means of imme

期刊

sandcastingMg-10Gd-3Y-0.5Zrheattreatmentcorrosiondissolution saturated per

Effects of low frequency electromagnetic field on surface quality, microstructure and hot- tearing t

与本文相关的学术论文