搜索结果: 1-15 共查到“工学 CAST IRON”相关记录93条 . 查询时间(0.171 秒)
西安交通大学材料科学与工程学院工程材料基础英文课件Chapter4 CAST IRON
西安交通大学材料科学与工程学院 工程材料基础 英文 课件 Chapter4 CAST IRON
2017/3/7
西安交通大学材料科学与工程学院工程材料基础英文课件Chapter4 CAST IRON.
西安交通大学工程材料基础课件Chapter4 CAST IRON。
An Assessment of the Derivative Thermal Analysis of Grey Cast Iron
DTA diagram Chemical composition Hardness Tensile strength
2011/3/11
The study presents a method used for assessment of the consistency of results obtained by measurements and calculated by computer from a graph of Derivative Thermal Analysis (DTA) to determine the che...
The low-aluminium cast iron of reduced silicon content treated with cerium mischmetal
Metallography Low-aluminium cast iron Spheroidization
2011/3/15
The work presents the effect of cerium mischmetal used in quantities of 0.1 and 0.2 wt-% and ferrosilicon used in quantities from 0.5% to 1.5% on the alloy matrix and the shape of graphite precipitate...
Influence of continuous casting conditions on grey cast iron structure
Casting Cast iron Graphite Electromagnetic field
2010/8/17
Forced convection of liquid metal in the traditional mould or in the continuous casting mould has a significant influence on the crystallization process of castings. For many years, the device whose m...
Carburization process rate in production of synthetic cast iron
Casting Powder injection Carburizing
2009/12/3
Purpose: The main goal of the paper was to determine the possibility of synthetic cast iron production on base of steel and process scraps as well as the carburization effectiveness, realized with thr...
Effect of silicon concentration in bath on the structure and thickness of grey cast iron coating after alphinising
Casting Aluminium Silumins Grey cast iron
2009/12/1
Purpose: This paper presents the results of studies on the effect of silicon content in alphinising bath on the
thickness of diffusion layer „g1” and of coating „g” produced by immersi...
THE EFECT OF COOLING RATE ON THE PROPERTIES OF ALLOYED CAST-IRON SIZING ROLL
alloyed grey cast iron sizing roll indefinite chill
2009/10/23
Directional heat transfer was investigated by temperature measurements in the casting and in the mould using
thermocouples. Measurements were performed in operating conditions during pouring, solidif...
A study on Increasing the Wear and Impact Resistance of White Cast Iron Produced by Remelting X210Cr12 Tool Steel
Wear Wear rate per unit cost Hypo-eutectic white cast iron Abrasion resistant
2009/10/13
Wear is a serious problem in the components of machinery, particularly those used in the mixing and crushing of soil, cement, glass, bricks, etc. Excessive wear causes a consequential increase in the ...
Carburizer particle dissolution in liquid cast iron – computer simulation
Cast iron Carburization Carburizers Dissolution Computer simulation CFD Fluent
2011/4/2
In the paper issue of dissolution of carburizing materials (anthracite, petroleum coke and graphite) particle in liquid metal and its computer simulation are presented. Relative movement rate of part...
Characteristics of flake graphite in Ni-Mn-Cu cast iron. Part 2
Flake graphite Austenitic cast iron Ni-Mn-Cu cast iron
2011/4/2
The results of examinations of the carburizers for foundry industry were presented in the article. The commonly used carburizers were selected for the experiments (anthracite, natural and synthetic gr...
Characteristics of flake graphite in Ni-Mn-Cu cast iron. Part 2
Flake graphite Austenitic cast iron Ni-Mn-Cu cast iron
2011/4/8
The paper continues the article published by Archives of Foundry Engineering, vol. 9, issue 1/2009, pp. 185-290, that presented influence of chemical composition of hypo- and hypereutectic nickel-mang...
19/1 Ductile cast iron obtaining by Inmold method with use of LOST FOAM process
Ductile cast iron Inmold method LOST FOAM process Innovative foundry technologies
2011/4/8
The possibility of manufacturing of ductile cast iron castings by Inmold method with use of LOST FOAM process was presented in this work. The spheroidization was carried out by magnesium master alloy ...
The influence of cerium mixture addition on the structure of cast iron containing about of 5% aluminium
Aluminium cast iron Cooling rate Nodular graphite Chunky-type graphite
2011/4/1
The paper presents the influence of the treatment with cerium mixture and postinoculation with ferrosilicon on the structure of cast iron containing about 5% of aluminium. Rod samples of three differe...
Analysis of the structure of castings made from chromium white cast iron resistant to abrasive wear
Inoculation Chromium cast iron Boron carbide Chromium carbide
2011/4/1
It has been proved that an addition of boron carbide and disintegrated steel scrap introduced as an inoculant to the chromium white cast iron changes the structure of castings. The said operation inc...