A cellular automaton (CA)-finite element (FE) model and a phase field (PF)-FE model were used to simulate equiaxed dendr......

Al-Ti-B-Er refiner was successfully prepared by CR (contact reaction process),a process based on SHS (self propagating h......

Laser surface melting has been applied on a commercially pure Mg. The microstructure and texture modifications encounter......

Immiscible alloys are attractive for their valuable physical and mechanical properties. In this paper, Al-ln immiscible......

By comparisons of interface growth temperatures of different phases in eutectic systems, competitive growth between the ......

The microstructures and properties of a series of binary Ti-Mo alloys with molybdenum contents ranging from 5% to 20%(ma......

In this article, a novel heat treatment method, deformation heat (DH) treatment (extrusion + aging), was employed on a h......

The effect of the liquid-liquid structure transition(L-LST) on the solidification behaviors and morphologies of Sn-Bi al......

7A52 Al alloy plate aged at 105 ℃ for 8 h and then at 130 ℃ for 24 h was welded by means of TIG using Al- 6.3Mg-0.35Sc......

The influences of out-phase electromagnetic field on the as-cast structure of horizontal direct chill casting aluminum a......

The influence of Hf and B on the solidifi cation structure of cast Ti-46Al alloys was investigated.The results show that......

It was analyzed that the finite element-cellular automaton (CAFE) method was used to simulate 3D-microstructures in soli......

A Y2O3 dispersion strengthened nickel-based superalloy sheet(0.15 mm thick) was prepared by electron beam physical vapor......

The settling velocity of equiaxed dendrites can cause macrosegregation and influence the structure of the equiaxed zone ......

The effects of trace amount modified SiC nanoparticles and electromagnetic stirring(EMS)on mierostructures and mechanica......

Sn-3wt%Pb alloy was directionally solidified without and with a 0.08T transverse magnetic field(TMF),and real-time recor......

In the present study,microstructure and texture of drawn copper wires with a large number of transverse grain boundaries......

Thin plates of 21% Cr ferritic stainless steel welded by pulsed gas tungsten arc welding at different pulse frequencies ......

Isothermal compression tests of Ti-6Al-2Zr-2Sn-2Mo-1.5Cr-2Nb alloy were conducted at a Gleeble-1500 simulator in deforma......

Droplets of Ag60Sb34Cu6 ternary alloy within the diameter range of 60—800 μm were rapidly solidified by means of drop ......

晶粒从型壁上游离和沉淀当有缩颈的晶粒或粒状晶在型壁上形成,这种晶粒很容易从型壁土游离。除热对流的机械力以外,对流在液体中......

Study was made of the behaviour of ordering transformation in Ti_3AI-Nb alloy,including theordering at high temperature......

The microstructure characteristics of laser forming repaired (LFR) Ti60 (Ti-5.6Al-4.8Sn-2Zr-1Mo-0.35Si-0.3Nb) as-deposit......

This paper has attempted to simulate the microstructure formation based on fully coupling of temperature field, concentr......

Crystallization growth of single-crystal Cu by continuous casting has been investigated using self- designed horizontal......

Thermal stabilities of microstructure and mechanical property have been investigated on super- allo......

综述了金属间化合物的组织超塑性行为的最新进展状况，介绍了镍基（Ｎｉ_３ＡＩ，Ｎｉ_３Ｓｉ，ＮＩＡｌ）、钛基（ＴｉＡｌ，Ｔｉ_３Ａｌ）、铁基（Ｆｅ_３Ａｌ，ＦｅＡｌ和 Ｆｅ_３Ｓｉ）和镍基（Ｃｏ３_Ｔｉ）金属间化合物的粗晶和细晶组织的超塑......

Melt spinning rapid solidification technique was employed to fabricate homogeneous Al-ln immiscible alloys and their fin......

Droplets of Cu-20%Sb hypoeutectic alloy has been rapidly solidified in drop tube within the containerless condition. Wit......

The droplets of Cu-11wt. %Sb hypoeutectic alloy have been rapidly solidified during containerless processing in a 3 m d......

A multi-component diffusion coating has been developed to protect Mo-based alloys from high temperature environmental at......

Ti3 AL-Nb-Mo composites were prepared by SHS using initial powder mixtures of Ti-Al-Nb-Mo and their corrosion and mechan......

In order to improve the wear resistance of titanium alloy Ti6Al4V and high temperature oxidation resistance of intermeta......

The relationship between electromagnetic frequency and microstructures of continuous casting aluminum alloys was studied......

Phase field method offers the prospect of being able to perform realistic numerical experiments on dendrite growth in a ......

The tensile deformation hot simulation test of as-cast 1420 Al-Li alloy was performed on Gleeble-1500 Thermal Simulator ......

In order to produce the fully equiaxed and fine grained pure Al, a simple casting process that used cooling slope was e......

The coherent elastic strain-induced morphological transformation of a binary cubic model alloy was simulated with diffe......

Abstract Dendritic growth in Al-45% Ge hypoeutectic alloy has been investigated during free fall in a 3 m drop tube. Ca......

The influence of stress and strain on the solid/liquid segregation formed in deformed semisolid metal was studied. Thec......

A 3D stochastic modeling was carried out to simulate the dendritic grains during solidification of aluminum alloys,incl......

A new method (liquidus casting) was used for 356 Al alloy semi-solid slurry making. The structures of 356 Al alloy cast......

To study the effect of α phase morphology(equiaxed α(αE)/lamellar α(αL))on the in situ tensile behavior of TC21 all......

The doping of phosphorus, sulfur and boron in IN718 superalloy can remarkably influence the creep behavior. The modifica......

A new phase field method for two-dimensional simulations of binary alloy solidification was studied. A model basing on s......

The effect of extrusion on grain refinement has been studied in the AZ91 cast ingots. It is found that grain sizesmalle......

Experiments were conducted to evaluate the grain refinement and thermal stability of ultra-fine grained Al-4Mgalloy int......

In order to evaluate the deformation characteristics of spray formed superalloy GH742and determine the appropriate forg......

A two-stage strain rate deformation method is proposed to enhance the superplasticity in a hot extruded AZ61 alloy. In t......

The rupture behavior of a cast Ni-base superalloy M963 at high temperature has been investi- gated. The microstructure e......