Metastable austenite plays a critical role in achieving improved combinations of high strength and high ductility/toughn......

The kinetics of isothermal austenite (γ)-to-ferrite (α) transformation at various temperatures in Fe-2Mn and Fe-2Mn-0.......

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Inhibition of austenite grain growth above the eutectoid temperature in steels is of great importance in the steel produ......

Thick gauge strip production using thin slab casting and direct rolling(TSDR)technologies show important challenges due ......

The effect of Mo addition on the precipitation of carbides both in austenite and ferrite of Nbbearing HSLA steel were in......

普遍存在于现代钢铁生产连铸坯中的柱状晶，其组织形貌和晶体学的各向异性显著影响后续工艺下的组织、 织构及性能。利用x射线衍射和......

Austenite steels are commonly superior in low temperature toughness.But it has beenfound that low temperature embrittle......

Based on S. H. Yu’s empirical electron theory of solids and molecules, the valence electron structure of austenite in l......

The effect of Cu content on the microstructures and mechanical properties (yield strength, ultimate tensile strength, im......

ULCB steels have a great potential for structural as well as automotive applications due to the lean alloying concept an......

Cold forming of high strength materials is accompanied by an undesirable spring-back effect and therefore the automotive......

A recently developed advanced hot-formed(AHF) steel for automobile is introduced and three physical metallurgy concepts ......

Automobile manufacturers have been increasingly adopting hot-stamped parts for use in newly designed vehicles to improve......

In this work, the influence of sub-zero Celsius treatment and tempering on the mechanical and thermal stability of retai......

Several carbide variants of low bainite were found by Bhadeshia and Edmonds in Fe-C-Si-Mn steel. This result was sugges......

The growth of butterfly martensite in an Fe-Ni-V-C alloy was investigated using an optical microscope and transmission e......

We devise a Ginzburp-Landau theory for bainitic transformation, which contains two first-order phase transformations, on......

The microstructure of Fe-10Mn-2Cr-l.5C alloy has been investigated with transmis- sion electron microscopy and X-ray dif......

The microstructure and misorientation of ultrathin hot strip were analyzed by CSP technology using electron back scatter......

With the sublattice model, equilibrium compositions of ferrite (a) and austenite (7) phases, as well as the volume perc......

The effects of quenching temperature, cooling pattern. temper temperature and temper times on the structure and propert......

Cooled in water after the isothermal relaxation of deformed austenite for different times, a Nb-bearing microalloyed ste......

The microstructure and the characteristics of the inclusions embedded in ferrite matrix in simulated coarse-grain heat a......

A systematic study on the temperature memory effect (TME) in a polycrystalline NiTi shape memory alloy was presented. Th......

Using Gleeble-1500 system, the influence of holding time on bainite transformation in deformed niobium microalloyed stee......

Mathematical models are been proposed to simulate the thermal and metallurgical behaviors of the strip occurring on the ......

The hot deformation experiments of ultra-low carbon steel in ferrite range were carried out in a hot simulator in order ......

Thermomechanical controlled processing (TMCP) was conducted by using a laboratory hot rolling mill. Austempering in the ......

Electron-beam (EB) welding was used in T250 maraging steel,microstructures of both base material and heat affected zone ......

Q&P钢的工艺概念已提出了有些年了,它作为一种热处理工艺,生产的组织具有马氏体和富C的亚稳残余奥氏体。工艺包括:控制淬火形成部......

The effects of Nb addition,individually and in combination with Ti,were evaluated over a range of coiling temperatures.C......

Thermomechanical processing as a combination of cold rolling and annealing was performed on austenitic stainless steels ......

Microstructure evolution of C-Si-Mn-Nb,C-Si-Mn-Cr-Nb and C-Si-Mn-Cr-Mo-Nb tested steels during step-cooling process were......

TWIP (TWinning Induced Plasticity) steel is one of the advanced steels with attractive mechanical properties.The typical......

The studies of the rare earth elements (RE) in low carbon steels suggest that the RE inhibits the ferrite transformation......

The passive film formed on 2205 duplex stainless steel(DSS) in 0.5 M NaHCO3+0.5 M NaCl aqueous solution was characterize......

To investigate the effects of the pre-deformation and deformation temperature on the microstructure and hardness of boro......

The ferrite decarburization behavior of 60Si2MnA spring steel wires for automotive suspensions, including the forming co......

The electronic structures of Ni—Ti shape-memory alloy samples were investigated by X-ray absorption fine structure(XAFS......

High-Si spring steel was heat treated in three different ways:Quenching and tempering at 460 ℃ to obtain a tempered mar......

In order to optimize the production process,improve the production efficiency and accelerate the development and applica......

An as-cast bainite ductile iron with excellent mechanical properties and wear resistance was fabricated by alloying and ......

The effects of the deep cryogenic heat treatment on the microstructural changes,wear resistance,and hardness of carburiz......

A novel model of the evolution of microstructure during continuous cooling with the formation of proeutectoid ferrite in......

The inheritance phenomenon of precipitated V_4C_3 in martensitic transformation has been in-vestigated by means of elec......

Mn segregation at austenite/ferrite interface is studied in a Fe-C-Mn-Si alloy held at 656℃. Mn is partitioned during t......

The effect of temperature variation owing to the cooling pattern(CP)on the microstructural evolution was investigated by......

A new ultrahigh strength pipeline steel with high yield strength and high impact toughness was fabricated in this work,a......