metallurgical相关论文
<正> In the tests of metallurgical fatique and acceleration of electronic devices, in order to design and estimate the r......
Steel has been used as a traditional wheel materials for a long time.Before 1980’ s,over 90% wheels were made of steels......
The use of steel-making slag as catalysts for microwave-assisted dry reforming of CH4 was studied. Two carbon materials ......
Ce_(1–x)La_xO_y solid solution was simply prepared using mixed rare earth chloride(RECl_3·x H_2O, RE=Ce, La>99%, conta......
This paper introduces the cold-rolled DP590 high strength automotive steel sheets produced by Sougang Steel,which involv......
1.IntroductionRare earth resources in China are the most abundant with more than twenty factories pro-ducing rare earth......
Using a new type of solar furnace and a specially designed induction furnace,cost effective and highly efficient purific......
In this paper, the kinetics of pressure leaching for purification of metallurgical grade silicon with hydrochloric acid ......
Solar cells are currently fabricated from a variety of silicon-based materials.Now the major silicon material for solar ......
【正】 Giant all-steel radial tires project started production in GUilin Tire Factory(China Haohua South(Guilin)Rubber C......
Industrial gases are the basic materials for various major industrial sectors.They are extensively used in metallurgica......
Phosphorus is very difficult to remove during the purifying of metallurgical-grade silicon by metallurgical method.In th......
As is well known, there exists a tradeoff between the breakdown voltage BVCEOand the cut-off frequency fTfor a standard ......
In the first half of this year,China’s totalforeign trade value of nonferrous metalsreached US$5.39 billion(excluding ......
A new treatment for interface of metal and dielectric in finite-difference time domain (FDTD) method was presented, furt......
Several kinds of special alloys are produced on the surfaces of iron and steels by using double glow surface alloying te......
The rapid development of our country s heavy non-ferrous metallurgical technology and the revolution in new type of hea......
Some results of amorphous alloy nanocrystallization by shock wave are presented. Compared with the well known annealing ......
Joints of copper and stainless steels are used in a er ospace applications. Production of these joints by fusion welding......
Direct Generation of Intense Compression Waves in Molten Metals by Using a High Static Magnetic Fiel
Compression waves propagating through molten metals are contributed to degassing, accelerating reaction rate,removing e......
Shanghai Smelter,located in the City of Shanghai——the largest industrial basewhich has lots of transport facilities a......
As the largest pillar industry of Chifeng industrial economy, metallurgical industry offers half of industrial added val......
This paper presents results of hydrodynamic and heat transfer investigations in liquid metal flow affected by a longitud......
To avoid the nonuniform phenomena of heat and mass transfer of metallurgical powdery materials caused by conventional he......
Steel-mushy Al-20Sn alloy bonding was studied for the first time. The relationship model about preheat temperature of st......
The influence of flow control devices on metallurgical effects in a large-capacity tundish has been studied carefully wi......
The up-to-date status of FeO, CaO, SiO2, P2O5, Ti2O3 and Cr2O3 activity measurements in metallurgical slags using elect......
An overview on the application and achievements of physico-mathematical modeling of metallurgical processes in China is......
Our plant is a metallurgical machinery manufacturing plant.we have experiencedengineering and technical personnel and w......
Steel matrix composite coatings locally reinforced with in situ TiC-TiB2 particulates were prepared by argon arc claddin......
Due to the price decline of alumina,the opera-tion cost of the aluminum industry during thesecond half of 2004 will be ......
Wang Shukai, metallurgical engineer, was born in 1941. He was graduated from Kunming Institute of Technology in 1965. S......
Hengyang Non-ferrous Metallurgical Equipment Manufactory is a large enterprise with more than 40 year’s history, turni......
Influence of graphite content on sliding wear characteristics of CNTs-Ag-G electrical contact materi
CNTs-Ag-G electrical contact composite material was prepared by means of powder metallurgical method. The influence of t......
Application of Computational Fluid Dynamics to analysis of metallurgical process for continuous cast
A series of simulations by mathematical and physical modeling on fluid flow, mass and heat transfer in continuous casti......
Finite element analysis and experimental investigation of the hydrostatic extrusion process of defor
A concave die with an equal-strain contour line was used in the hydrostatic extrusion process to deform the two-layer Cu......
A double-parameter oxygen lance used in a 300 t converter was designed to improve the metallurgical performance. A small......
Vacuum distillation refining of metallurgical grade silicon(Ⅱ)——Kinetics on removal of phosphorus fr
The kinetics on vacuum refining process of metallurgical grade silicon was studied using maximum evaporation rate,critic......
Vacuum distillation refining of metallurgical grade silicon(Ⅰ)——Thermodynamics on removal of phospho
The removal of impurity phosphorus from metallurgical grade silicon is one of the major problems on purification of meta......
Removal of iron and aluminum impurities from metallurgical grade-silicon with hydrometallurgical rou
A new method for production of solar grade silicon(SoG-Si) at low cost from metallurgical grade silicon(MG-Si) via vacuu......
Fly ash/A1-Mg composites are fabricated by powder metallurgical method. The morphology and structure of fl y ash/A1-Mg c......
For photovoltaic applications,low-cost SiN_x-coated metallurgical grade silicon(MG-Si) wafers were used as substrates fo......
The effects of the particle size of ground metallurgical grade silicon (MG-Si), the sort of acids, and the type of stirr......
The development of slag processing technology and its impact on energy-saving and emission reduction
This study provides an overview of the production and classification of metallurgical slag and its impact on energy-savi......
In order to make an effectivily recycle use of iron and steel slags that are main industrial wastes generated in Chinese......
Application of variable-filtrating technique on fuzzy-reasoning neural network system predicting BOF
Artificial intelligence techniques have been used to predict basic oxygen furnace(BOF) end-points. However,the main chal......
In this paper,the principle of Pulsed Magnetic Field(PMF) force was analyzed through mathematical analyses.By theoretica......
Stainless steel melting shops of Outokumpu Group are located in Finland,Sweden and England(UK). In all of the countries ......
Computational simulation is a very powerful tool to analyze industrial processes to reduce operating risks and improve p......
There are lots of physical changes and chemical reactions in the processes of iron and steel making, these processes are......
