casting相关论文
Effects of Zr additions on structure and tensile properties of an Al-4.5Cu-0.3Mg-0.05Ti (wt.％) alloy
The effects of different Zr additions (0.05wt.％-0.5wt.％) on the structure and tensile properties of an Al-4.5Cu-0.3Mg-0.05......
Low Frequency Electromagnetic Casting of 2195 Aluminum-Lithium Alloy and Its Effects on Microstructu
In this study,the low frequency electromagnetic casting (LFEC) technology was adopted to fabricate 2195 Al-Li alloy.The ......
The corrosion behavior of Al-5 at.％ Cr,Al-5 at.％ Si,Al-5 at.％ Mo and Al-5 at.％ Ti produced via casting and Al-5 at.％ Cr produ......
Low Temperature Sintering and Dielectric Properties of CaBa-Al-B-Si-O Glass/Al2O3 Composites for LTC
...
The grain refinement of static castings and DC-casting ingots was achieved with a low-voltage pulsed magnetic field setu......
In this work we have concentrated on the effect of aluminium on the formation of segregation during casting and the resu......
Results of work on melting,pouring,forging and heat treatment of 415 ton ingots from steel of 45 H3 MIF as semiproducts ......
Meshless methods represent a very fast developing field of computational mechanics.Their main distinction from classical......
AA4045/AA3003 cladding billets with different clad ratios were fabricated by direct chill casting process.The macrostruc......
为优化Ti-Zr-Ni准晶的结构以探索改善其储氢特性,本文利用XRD与TEM方法研究了Pd在Ti45 Zr38Ni17与Ti40 Zr40 Ni20吸铸准晶中的合金......
将POSS-NH3Cl用于聚乳酸的改性，分别以共混和接枝的方式进行添加，提高了聚乳酸膜的透明度。利用L乳酸和POSS-NH3Cl作为原料，辛酸亚锡......
Investigation of the Effect of Grain Refinement on the Mechanical Properties of 6082 Aluminium Alloy
In this study, it is aimed to investigate effect of the grain refinement on the mechanical properties of the AA 6082. Th......
Large castings and forgings play a crucial role in development of society and economy.The products of large castings and......
The purpose of this paper is to introduce the basic steps of X-ray image interpretation of aviation castings,so as to pr......
Cristobalite SiO2 can be obtained from the fused silica ceramic waste of ploysilicon plant, due to the phase conversion ......
In this paper,the M-EMS magnetic field intensity and bloom quality in different periods is counted,and on this basis,the......
The experiments for rheologic behaviors of semisolid continuous casting billets of A356 alloy in semisolid state had bee......
A study on the effect of coating’s sorption capacity on the porosity in lost foam aluminum alloy cas
Effects of coating constituent, coating density, coating layer thickness and temperature on coating sorption capacity fo......
Computer simulation codes were developed based on a proposed mathematical model for centrifugal mold filling processes a......
金属泡沫是有低密度和新奇物理、机械、热、电、声学的性质的材料的一种新类型。他们能被划分成关门并且开的房间结构。在开的房间......
与计算机技术的发展，铸造 CAE 技术取得了快速的进步。因此，扔进程模拟的商业软件包裹变得越来越实际。这篇论文介绍最近的开发和 In......
Investigation on mechanical properties of aluminium 7075-boron carbide-coconut shell fly ash reinfor
The present research work reports the fabrication and evaluation of the mechanical properties of hybrid aluminium matrix......
Effects of heat treatment on microstructure and mechanical properties of Mg-8Gd-3Y-0.5Zr （wt.%） allo
The microstucture,mechanical properties and fracture behaviors of semi-continuous cast Mg-8Gd-3Y-0.5Zr(wt.%,GW83K) alloy......
The trial-and-error method is widely used for the current optimization of the steel casting feeding system, which is hig......
In the present research, high chromium cast irons(HCCIs) were prepared using the lost foam casting(LFC) process. To impr......
Reduction of shrinkage porosities in aluminumalloy castings by external pressure fluctuationunder gr
A novel method to improve the feeding capacity of ZL205A alloy castings by pressure fluctuation duringits solidification......
...
The gating system and the overflow system were designed according to the casting structure during high pressure die cast......
Gating system optimization of high pressure die casting thin-wall AlSi10MnMg longitudinal load-beari
High pressure die casting (HPDC)is a kind of near net shape manufacturing method.However,air entrapment in HPDC parts ha......
Experimental study on separation of valuable refractory aggregate from investment casting ceramic sh
In the present study, a processing technique for recycling investment casting ceramic shell waste was proposed to separa......
Pyrolysis characteristics and thermal kinetics of expanded polystyrene(EPS) and styrene-methyl metha
The pyrolysis behaviors of foam patterns have critical influences on fluid morphology and defect formation in Lost Foam ......
Influence of pouring methods on filling process, microstructure and mechanical properties of AZ91 Mg
...
The distribution of SiC particles in AI-SiC composite can greatly influence the mechanicalperformances of AI-SiC composi......
Microstructure and properties of ductile iron bars for plunger pump prepared by horizontal continuou
Ductile iron bars(DIBs) with a diameter of 145 mm, used for plunger pump production, were made by the horizontal continu......
Effect of mold temperature and casting dimension on microstructure and tensile properties of counter
The cast Ti-6Al-4V alloy bars with different section sizes were fabricated by investment casting at counter-gravity cond......
Die casting process is widely applied in making Al parts. However, due to high speed of liquid metal flow in the die cav......
The counter-gravity casting methods have been developed to remove the casting defects of Mg based alloys.However,the eff......
Effect of synergistic action of ultrasonic vibration and solidification pressure on tensile properti
The effect of synergistic action of ultrasonic vibration and solidification pressure on tensile properties of vacuum cou......
Pure copper tensile bars were produced by conventional die casting(HPDC) and vacuum-assist die casting(VADC) processes. ......
Bending strength and fracture surface topography of natural fiber-reinforced shell for investment ca
In order to improve the properties of silica sol shell for investment casting process, various contents of cattail fiber......
The present invention provides a method for recycling of the waste silicasand used in casting and for recycling of coal ......
The corrosion behaviors of low-pressure sand cast Mg-10Gd-3Y-0.5Zr（wt.%） alloys in as-cast, solution treated（T4） and aged（T6） ......
Seventy percent of new product cost is committed in the design phase.Therefore,the cost needs to be minimized.Incorporat......
Development and application of inverse heat transfer model between liquid metal and shot sleeve in h
To predict the heat transfer behavior of A380 alloy in a shot sleeve, a numerical approach（inverse method） is used and val......
The manufacture by arc furnace technology of various fused metal oxides, such as for example fused zirconia, fused alumi......
Influence of samarium content on microstructure and mechanical properties of recycled die-cast YLII2
The influence of Sm(Samarium) content on microstructure and mechanical properties of recycled die-cast YL112 aluminum al......
修复体的边缘密合度是评价修复体修复效果的重要指标,也是评估修复体能否长期为患者服务的重要因素.随着人们生活水平的提高,对修......
Thermally stable ultrafine grained copper induced by CrB/CrB2 microparticles with surface nanofeatur
Ultrafine-grained (UFG)/nanocrystalline materials possess novel properties.Refining as-solidified grains of metals to th......
Regularization Method to the Parameter Identification of Interfacial Heat Transfer Coefficient and P
The accurate material physical properties, initial and boundary conditions are indispensable to the numerical simulation......
为了开发新型铸造镁合金,研究含长周期堆垛相(LPSO)和W共晶相的Mg?Zn?Y?Zr合金.硬度和电导率测试结果表明,T6热处理的温度是合适的......
