sinter

A formula for the calculation of the heat conductivity of a sintering system containing solid phase, liquid phase, and gas phase is given.

During pressure sintering of iron-based powder metallurgy brake materials, the cooling water flow was one of the most important parameters.

An elevated temperature diffusion process referred to as sintering, sometimes assisted by external pressure, accomplishes this.

The material is never fully molten, although there might be a small volume fraction of liquid present during the sintering process.

And the result of the experiments shows that the components and sintering temperament are the key factors of preparing forsterite ceramic.

The concept of reaction boronizing sintering technique, properties, kinds and applications of new type cemented carbide are reviewed.

The system measures pressure drop through the material column to determine the onset temperature for the sintering of bituminous rock.

Today RCE is market leader in the supply of this kiln type for sintering of raw materials used for refractory applications.

If sintering temperature could be decreased and materials consumption be reduced, life time of sintering equipment can be extended.

The surface and ambient temperatures of the crown of crusher in crushing sintering ore were measured in situ.

system is suitable in principle, the treatment is mass and did not influence sintering, and notable benefit is got.

Gas volume through the sinter bed is one of the very important factors that determine the productivity of sintering.

The thermal theory of sintering ceramics is relatively mature after years of development.

With the increase of the sintering holding time, the relative density of the compacts hardly increases, but the hardness could be improved.

After sintering the density of copper compact at the surface and the core was homogeneous.

Vertical suspended sintering furnace with a production of small, sintering deformation rate of over 95% of the benefits, but complex.

Disclosed is an environmental protection and energy conservation novel kiln, belonging to a roller kiln for sintering a ceramic product.

The characteristic of short carbon fibre must be considered owing to the influence of carbon fibre on the sintering processing of composite.

Microwave sintering, continuous sintering or rapid sintering and other new technology and equipment also came into being.

also it pointed out that application of energy dissipation function is an effective method in describing complex powder sintering process.

The variation rule of the vertical sintering speed with proceeding of sintering was investigated through the research of the air speed.

to have dewaxing and degreasing systems , the bond in sintering materials can be removed efficiently.

then the sintering system control method was preliminary studied and finally got a more reasonable sintering system.

Through the energy spectrum analysis of the coating and matrix, the diffuse of elements can be found when sintering.

and (4) putting a pressing blank in a discharge plasma sintering device for vacuum sintering into a magnet.

The pusher kiln is widely used to heat the electronic material with high temperature as a sintering device.

Made of shaping Polytetrafluoethylene Resin into blank by moulding in ordinary temperature, through high heat sintering, then rotary cut .

by the sintering, obtain the densification law of powder sintering process for the molybdenum billet.

And also electrochemistry properties and character of friction and wearing about powder and sintering bulk had been analyzed.

The sintering process is the heart of the preparing process of coal ganguethermal insulation material.

Pore diameter increases with the increase of the sintering temperature , which leads to a decrease in rejection rate.

A spray tower was built, and experiment was carried out on desulfurization of sintering flue gas with coking wastewater.

Increasing sintering machine productivity is an effective way of meeting great demands in steel market and decreasing cost.

Glaze permanent sintering in the glass surface and be a safe anti-acid-base and a new decorative glass products.

It is the precondition of rapid casting process to select polymer material that meet the case of both laser sintering and casting process.

The results show that the product defects can be effectively avoided by improving injection process and sintering process.

The rapid prototypes of the part and its die were fabricated by selective laser sintering (SLS), a rapid prototyping technique.

The surface reaction of water atomized 304L austenitic stainless steel powder during sintering has been studied.

The paper described the quantitative analysis of the law of sintering raw material and chamotte index wave Caused by the ash content.

Sintering aids were one of key factors affecting microstructure and properties of silicon nitride ceramics.

The results indicate that high sphericity and smooth-faced alumina based ceramic microspheres can be obtained by twice sintering process.

Second, structure, morphology and electrochemical properties of the sample are closely linked with the sintering temperature.

The path of laser scanning is one of the key tec hn ologies in selective laser sintering (SLS).

The glass-ceramics for low-temperature sintering using kaolin tailings as a major raw material have been prepared.

It has been found that the colour of red iron oxides in ceramics is affected by sintering temperature and the compositions of the ceramics.

Mineral phase transformation during sintering is an important factor influencing the ceramics performance.

Through the program debugging, revision, we have finally realized to control the continuous sintering furnace parts transportation.

It is found that the sintering properties of andalusite can be enhanced obviously by addition of magnesia, especially at high temperature.

The paper insists that the term "moisten" can only be used in the liquid phase sintering.

During this sintering process the diffusion of metal atoms between the alloy particles produces strong bonds between the particles.

The warping and cracking of metal parts are one of key problems in the application of selective laser sintering technology.

the unique technologies are profoundly discussed in the terms of preparation of material mixtures , forming and sintering in this company.

THE HORIZONTAL BELT VACUUM-FILTER APPLIED TO SEWAGE TREATMENT IN SINTERING PROCESS AT THE SINTERING PLANT, SHOUGANG CORP.

The paper indicates that the keys of the sintering of nanomaterials in future are low-temperature , rapidity and restraint of grain growth.

Most commonly used in elevated temperature applications for Sintering, Brazing and Annealing.

Transformation in the furnace put proposals to lengthen the length of furnace, so that more suitable furnace sintering gemstones.

Nylon mould of sand casting can be made by selective laser sintering technology with shorter production cycle and lower production cost.

Sintering as a whole offers resistance against friction, pressure and corrosion, with long service life.

The sintering behavior of powder and dependence of the density on sintering temperature and time have been studied.

Microstructure determined by both sintering temperature and high temperature holding time would influence acid corrosion resistance.

The sintering is conducted in an atmosphere containing nitrogen and in the presence of an oxygen getter.

The conflict solving matrix was established in sintering, and a feasible program was worked out.

The proposed approach was applied to control rotary kiln iron ore oxidized pellets sintering process and good results were obtained.

The long-term control was realized by adjusting bed high according to status of pre-ignition permeability and vertical sintering speed.

MODIFICATION OF SINTERING PALLET WIDEN OUT IN SHOUGANG MINING CO.

The results indicated that the shear strength increased with the increase of sintering parameters(temperature and pressure).

while on the basis of the pore microstructure models, densification equations are derived for the above stages of sintering.

The experimental sintering furnace for Mn-Zn ferrite core is an important means to investigate sintering techniques for Mn-Zn ferrite.

In this article, an outline is given of an optimum sintering ore burden system, its logical framework and theoretical foundation.

Gas cavity and deformation of the samples can be avoided by degreasing and sintering at low heating rate.

The keltooling is a combination of a casting and a sintering process.

The preparation process includes mixing material, kneading, forming, stoving, sintering, detection and packing.

Formation and influential factors of high temperature sintering in titanium sponge production by magnesium reduction method were analyzed.

Proper sintering temperature and sintering time can contribute to the improvement of the alloy thermal properties.

Good infiltration of the substrate and mobility is showed by the sintering of glass powder and liquid performance test.

The sintering temperature decreased with the increasing of metal contents, which could improve the mechanical properties of ceramics.

The results show that the value of sintering stress depends mainly on the parameters as shape and size of the powder grains and pores etc.

The sintering temperature dramatically affects the microstructure and the performance of the composite cathode.

The utility model relates to a saw blade, in particular to a sound-dampened saw blade formed by cold pressing and hot sintering.

Sintering process; Burn-through Point (BTP); soft-sensoring; closed-loop system identification; intelligent control.

With the increase of the sintering temperature, the adhesion force of Ni electrodes enhances, and the square resistance decreases.

The two step sintering process can effectively decrease the distortion of the alloys with higher tungsten contents.

In the temperature control system recreation of the vacuum sintering furnace, a advanced temperature controller was used.

The prepared powder has fine sintering property and is applicable to sintering transparent ceramic.

To select the appropriate sintering temperature was propitious for the magnetic property and the apparent density of strontium ferrites.

The effects of pressure and sintering process on the microstructure and properties of the materials were investigated.

after dry gelation is calcined at 400 , nanometer powder with low sintering temperature and great performance can be successfully prepared.

Sintering for metallurgical bonding at time & temperature under protective atmosphere in sintering furnaces.

Sintering shrinkage, mechanical properties and the optimized sintering temperatures are also presented.

Silver amine complex compound impregnated on the carrier decomposed more easily, and sintering of silver particles was somewhat retarded.

Adding active reagents is an effective method to decrease the energy consumption in sintering process.

Excellent hot self flowability, good adhesion, quick flowing and sintering, good resistance to erosion and corrosion and high durability.

The main influence factors of crack formation are sintering and moulding, but the other factors relate to producing crack . . .

From the results we conclude that the sintering temperature influenced the stability of the material.

The method comprises: ball-milling the raw materials, drying, pre-sintering, ball-milling, granulating, molding, and sintering.

The preparation techniques of transparent ceramics and the sintering processes were discussed systemically in this dissertation.

The two developed new techniques: Rapid prototyping manufacturing and spark plasma sintering were introduced in this paper.

to enhance densification and microstructural development during sintering.

The characteristics and process of the coated sand mold (core)made by selective laser sintering rapid prototyping are introduced.

The paper summarizes sintering process and sintering motivity and studied the sintering capability of complex ceramic powders.

The iron ore sintering process is one of dioxin pollution sources.

Remark: Applied to zone of transition, sintering , cooling and working ling of mechanical shaft kiln.

Sintered density, hardness, bend strength, Young's modulus were researched as hot pressed sintering temperature changing.

The dynamic sprinkler developed by Masteel tech-center can satisfy the requirement of homogeneous insufflation sintering.

Effects of compositions and doping contents of zinc-, barium- and lead- borosilicate glasses on sintering behaviors were compared.

Sintering, cooling high-voltage motors used starting current impact of small, smooth transition of liquid resistance buck starter.

After compaction the components pass through a sintering furnace.

With service wear of DPF, or due to improper regeneration control, DPF burnout or sintering may occur, leading to DPF failure.

It is made of high quality low-carbon steel with sintering porous bronze as its interlayer , the modified compound of POM as its surface.

The valid controlution of carburization atmosphere during the later stage of Sintering-HIP can directly prepare gradient cemented carbides.

Microwave sintering of ceramics has the characteristics of quick densification, fine grains and homogeneous microstructure.

A method for the determination of components in iron ore and sintering ore using X -ray fluorescence spectrometer was proposed.

The reasons causing low production of the sintering Machine and several measures adopted are introduced.

There was a threshold time for the sintering of partial prealloyed saw segment.

the sintering shrinkage ratio, specific capacitance and leakage current performance are improved.

The effects of diamond grain sizes on wear resistance ratio of the sintering diamond compacts are investigated.

The results provide a reliable basis for the design and construction of sintering waste heat power generation project.

In this paper, some new developments of pressureless sintering technology had been discussed.

The notable decrease of grain size after high-energy ball milling and low-temperature sintering is the reason of voltage gradient increase.

The reaction sintering process and production process of ternary boride base cermet produced by reaction sintering method were introduced.

Sintering of the small deposited particles creates an irregular network.

Sintering and properties of nano-ceramics, preparation and characterization of nano-ceramic powders are reviewed in this paper.

The practice shows that the proposal is suitable for sintering deep bed operation, and the remarkable eco-nomic benefit is obtained.

At last, the multi field including electric field, magnetic field and stress field etc. coupling activated sintering is a. . .

The sintering temperature has important influences on the crystal structure and morphology of the synthesized LiMn2O4 powders.

The morphology studies showed that the low resistivity resulted from the sintering of nanoparticles.

and then carrying out molding and pre-sintering, carrying out mechanical press-fitting and the sintering-soldering, and finally carburizing.

Microwave energy is a clean energy, and microwave sintering of magnetite concentrates is a new subject by microwave heating effect.

As result, the leakage rate of sintering machine was decreased, the productivity was increased and the good benefit was obtained.

Powder metallurgy bronze etc. binder after mixing with hot or at room temperature compression molding, and then sintering process.

Electron beam sintering technology is a new and advanced manufacturing technology, developing in recent years.

It is the fragility of Christmas dreams sintering through azure darkness to the accompaniment of the sound of sleigh bells.

The curvilinear shape of sprocket wheel is the main cause of arching phenomenon of sintering pallets in the return rail.

Below the decomposition temperature of CaCO3, the intensity of the material will ascend with the rising of sintering temperature.

The combination properties of as-sintered alloys would decrease at other sintering temperatures and holding times.

Finally, the coming study directions of selective laser sintering technology are describe. . .

Through sintering at high temperature, better properties of the castable was obtained.

and the technique comprises the steps of die making, material mixing, preprocessing of steel body, filling, sintering and trimming.

STEEL TUBES. EXTERNAL POLYETHYLENE COATING. APPLICATION BY POWDER SINTERING.

Results indicate that V2O5-doped corundum ceramics can lower sintering temperature under not lowering mechanical properties conditions.

Through the sintering process design of Brazilian BV Steel Pant, a new process for OG slurry recovering was proposed, i.

In sintering, ceramic powders are processed into compacted shapes and then heated to temperatures just below the melting point.

The series of products are ideal kiln furniture for all of industrial kilns and also applied to sintering and smelting .

The technical modifications for increasing sintering machine productivity conducted in Xingang sintering plant were presented in this paper.

Sintering at high temperature may enhance densification and decrease the moisture adsorption rate.

The porous superalloy material with oriented linear porosity was fabricated by metal powders sintering.

If the sintering temperature increases properly, the bulk density would increase and the crystal grows into better shape.

Low temperature sintering is activation sintering essentially.

Inquiry about intensifying sintering production and reducing consumption in Anshan Iron and Steel Group Co.

The experience and measure about flotation hematite concentrate sintering were presented in this paper.

Inap- proriate sintering temperature and holding time will make a variety of defects, even destruct the electrode, cut down the performance.

Vertical lime kiln is the indispensable equipment for alumina sintering production process.

The invention also discloses a device for sintering firmware connected with an E2PROM on a CPLD.

In the sintering step, the glass layer is sintered while feeding the organobismuth compound into the glass pipe.

Granulation, molding and sintering is required during manufacturing magnet ring.

Silica gels gave rise to apatite precipitation onto their surface depending on the sintering temperature.

The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.

Test Research on Improving the Model Efficiency of Sintering Blower Using "equal Deceleration Flow Model"

and sintering the formed green body after demoulding to obtain the magnesium silicate porous ceramic.

The stress-strain curve was insensitive to variation of the sintering temperature.

MATERIALS: CPP with different crystal types was prepared by sintering at different temperature.

Several failures using ESP at the sintering machine tail are analysed, and the corresponding ways are put forward.

The important position of the desiliconization process step in production of alu-mina using the Sintering Process is stated .

After mechanical molding and sintering, the cores are gained and stainless steel parts are made with the cores.

In this paper, the fundamental principle of selective laser sintering technology is introduced.

"Sidewall effect" is one intrinsic phenomenon in the sintering process .

It is significant to develop new material with low cost and good formation property for selective laser sintering(SLS) applications.

Realization method of fuzzy control system for sintering shaft furnace temperature is introduced.

As a new method of ceramic material sintering, microwave sintering has been improved rapidly in recent years.

If the hot returning ore, the middle product during sintering, was used well, it should have clear effect on energy-saving.

It is of great importance to the effect of sintering ore strength on blast furnace operation.

Accordingly, the degree of degradation is observed to enhance if the period of the sintering process is too long.

A novel process for alumina sintering in rotary kiln, namely the spray drying sintering process, is presented.

This paper presents a new method of reduction of sintering low concentration fume absorbed with solid waste by microwave plasma.

In this paper, the effect of sintering temperature on densification, phase compositions and microstructure was mainly studied.

Compactness of powdered material effects directly on laser thermal sintering.

That the nano-ceramic preparation process, the Sintering process of grain growth inhibition is the key.

There isn't any sintering between different oxygen carriers. The oxygen carrier remains its beehive form.

The wax models with high accuracy were sintered by filtering powder bed temperature of sintering process.

Formation mechanism of sintering cemented carbide pockmarks is studied.

Its comprehensive coverage focuses on microwave sintering of ceramics .

Selective laser sintering of foundry silica sands was investigated by experiments.

Unwrought tantalum, including bars and rods obtained simply by sintering; powders.

The mechanical properties of ceramics were also influenced by sintering aids composite.

Product plan: adopt laser sintering hot-extrusion to manufacture the inlet and outlet valve seat of auto engine.

Progressive performance test, we found the performance of non-sintering flyash ceramisite in accordance with the provisions of GB.

With the help of TRIZ and CQI, quality problems in the sintering and grinding process of an electronic product were analyzed.

Some measures of energy saving according to the actual conditions of sintering production in AISC are put forward.

It emerged, layer by layer, from a nylon laser sintering machine, which can print plastic and metal objects.

the determinant of sintering permeability is the thickness of combustion zone and wet mixture zone.

Second pressing operation, repressing, can be done prior to sintering to improve the compaction and the material properties.

The Characteristics of sintering of Baima V-Ti-bearing magnetite concentrate were analyzed.

As a new practical method, the selective laser sintering for preparing nanoplastics is discussed.

It was reported that trace amounts of arsenic in iron ores, spherical ores and sintering ores were determined by GFAAS.

It was described that study on gel casting and sintering of silicon carbide in this paper.

Experimental Study on Additional Brazil Concentrate in Sintering at Tangshan Iron and Steel Co.

In addition, the influences of different sintering temperature, sintering pressure and raw materials on the properties were also explored.

The differences between gas atomized powder and water atomized powder on vacuum reducing and sintering were analysized and compared.

vacuum or nitrogen protective sintering to gain the lignin ceramics with higher intensity.

In this paper, the author briefly expounds the sintering theory before and after melting of adhesive metal.

Catalyst sintering in fixed-bed reactors: deactivation rate and thermal history.

The sintering pot test for sintering feed composition optimization was presented in this paper.

Effect of superfine Ni powder addition on the sintering process and final properties of driven gears was studied.

The density of sintered pellets increases with the sintering time when the sintering temperature is fixed.

expound reinforcing measures of limonite sintering.

The effects of sintering temperature on accurate cell constants of LaMnO 3 had been studied by X-ray power diffraction.

usually through sintering or electroplating foil cutting tools.

The CVRD ore produced by Brazil has the features of high ferrous grade, few harmful impurities and good sintering properties.

Ceramic elements are made by pressing and sintering finely powdered materials.

Low-temperature sintering approach to pottery can best embody the unique charm - a fire language.

The technology of length-alterable line-scanning laser sintering is introduced.

and sintering the ceramic fiber to obtain the continuous alumina-based ceramic fiber.

Characteristics and effects of vacuum tap sintering process were studied with 316L powder injection or low pressure moulding.

The liquid phase sintering process of steel based carbide - iron bimetal composite was researched.

Research results show that all these measures effectively optimize the microwave sintering temperature control.

The density of the component can also change during sintering, depending on the materials and the sintering temperature.

By adopting the technique of adding flux externally , acid pellets and high basicity mixture compounding sintering, the quality of R=1.

Thus, under the sintering condition in this study, the graphitization of diamond could be neglected.

Through(sintering) experiment, the adhesive effect of silicon gel in ceramic mould is verified.

However, if the sintering temperature is too high, the bulk density would decrease.

The results indicated: the porous metal material was shaping by balling and felt powder sintering under the local laser high energy.

Nanoceramics can remarkably reduce the sintering densification of ceramic materials and save energy.

Its comb-style board's quality effects directly the producing operation of sintering mine.

Sintering can be regarded as welding the particles present in the initial useful shape.

The sintering experiment is not only base for guiding design and optimization of technics condition but.

In the present study, fused silica ceramics were prepared by using fused silica raw powders and spark plasma sintering(SPS)technique.

The pigments used here is from the business card printing and membership card making color becomes sintering of color.

sintering burdening is the vital step of realizing the blast furnace production.

The densification of SiC composite powders was accomplished by vacuum pressureless sintering.

Pulse electric current sintering is a kind of advanced technology for the sinter of nanostructured materials.

The mixed ore tank is arranged between the sintering ore tanks.

The invention takes method of infiltering copper during sintering green compact at high temperature to enhance the neck strength.

Prediction models of in sintering process based on BP neural network is proposed to judge the trend of the chemical composition.

STUDY ON APPLICATION OF LOW TEMPERATURE SINTERING AT TAIYUAN IRON AND STEEL GROUP CO. , LTD.

According to characters of iron ore sintering process, long and short-term control strategy of sintering burn-through point is put forward.

Sintering is a critical process in preparation of nano ceramic materials.

and the diamond cutting head is integrated with the saw blade body by cold pressing and hot sintering.

repressing process results in high density and sintering quality.

In this paper, the current technology of ceramic sintering is mainly introduced.

Both of the above quick methods are liquid sintering mechanism.

This paper introduces formation mechanism of overdamp layer and analyzes the effect on sintering process.

The formula of sintering ore burden is essential to raising its grade and to reducing the harmful elements.

Na3PO4 is helpful to better sintering of at high temperature and increase bending strength of mixture at room temperature.

Sintering gas desulfurization is emphasized in iron and steel industry. SO2 emission reduction is serious.

The test result is affected by cutting numbers of factors and levels because of many process links and large load in sintering experiment.

The suitable solvent-thermal debinding and sintering processes were established.

the region ahead of sintering has greater stress distribution than behind.

And sintering temperature has an important effect on the initial permeability of Mn-Zn ferrites.

Sintering processes of like-solid-solution Pb-Al alloy particles were studied.

The added TaC and activate sintering and refine grain size in sintered tungsten block.