搜索结果: 1-15 共查到“材料科学 Foundry”相关记录27条 . 查询时间(0.046 秒)
Methods of the montmorillonite content determination in foundry bentonites
Foundry bentonites Montmorillonite FTIR method
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2011/4/1
This paper presents results of the measurements montmorillonite content in foundry bentonites and mixtures of bentonite – lustrous carbon carrier by three methods: spectrophotometric method with the u...
Influence of wall thickness of spheroidal cast iron, manufactured in the foundry METAL-ODLEW Sp.J., on its graphite shape index and ultrasonic control index
Spheroidal cast iron Graphite shape index Ultrasonic control index
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2011/4/1
This work presents the results of ultrasonic evaluation of the microstructure of spheroidal cast iron manufactured under production condi-tions at the foundry of Metal Odlew Sp.J. Evaluation of ultras...
Influence of graphite precipitation shape and number on tensile strength of spheroidal cast iron manufactured in the foundry METAL-ODLEW Sp.J
Spheroidal cast iron Mechanical properties Microstructure
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2011/4/1
The study assesses influence of graphite precipitation shape and number on tensile strength of spheroidal cast iron manufactured under production conditions.
Ultrasonic assessment of shape index and number of graphite precipitations in spheroidal cast iron manufactured in the foundry METAL-ODLEW Sp.J
Spheroidal cast iron Graphite shape index Average number of graphite precipitations Ultrasonic wave velocity
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2011/4/1
This study presents the results of testing the shape index, number of graphite precipitations, and longitudinal ultrasound wave velocity with wedge castings used for production of samples for the asse...
Applications of the systems theory to the designing of the sand preparation sub-system in foundry plants
Foundry Systems theory Designing Moulding sand
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2011/3/31
This study provides the basic principles for designing the functional structure of manufacturing systems and their components.The analysis of functional values is applied to create the technological ...
Applications of the systems theory to the designing of the sand preparation sub-system in foundry plants
Foundry Systems theory Designing Moulding sand
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2011/3/31
This study provides the basic principles for designing the functional structure of manufacturing systems and their components.The analysis of functional values is applied to create the technological ...
Application of laser optical displacement sensor to foundry processes control and research
Laser technique Experimental set-up Dimension control Surface roughness Solidification surface profile
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2011/3/31
An experimental set-up elaborated for distance measurement with a use of a laser optical displacement sensor has been described. The features of the elaborated device allow to measure a surface rough...
Application of laser optical displacement sensor to foundry processes control and research
Laser technique Experimental set-up Dimension control Surface roughness Solidification surface profile
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2011/3/31
An experimental set-up elaborated for distance measurement with a use of a laser optical displacement sensor has been described. The features of the elaborated device allow to measure a surface rough...
Total productive maintenance on example of automated foundry lines
Application of information technology to the foundry industry Automation and robotics in foundry Total productive
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2011/3/31
Within framework of the presented study one has performed analysis of stoppages in automatic foundry lines operation, and basing on assumptions from complex maintenance system has underta...
Total productive maintenance on example of automated foundry lines
Application of information technology to the foundry industry Automation and robotics in foundry Total productive
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2011/3/31
Within framework of the presented study one has performed analysis of stoppages in automatic foundry lines operation, and basing on assumptions from complex maintenance system has underta...
Application of time-series analysis in foundry production
Process modeling Time-series Forecasting Foundry technology Molding sand
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2011/3/31
Characterization of the time-series analysis is presented, as a data mining tool which facilitates better understanding nature of manufacturing process and permits forecasting of future valu...
Application of time-series analysis in foundry production
Process modeling Time-series Forecasting Foundry technology Molding sand
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2011/3/31
Characterization of the time-series analysis is presented, as a data mining tool which facilitates better understanding nature of manufacturing process and permits forecasting of future valu...
Gas flow through a multilayer ceramic mould in lost wax foundry process
Ceramic mould Permeability Investment casting
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2011/3/30
The paper deals with the issues of permeability testing of ceramic moulds used in lost wax foundry process. The main issue in the testing is to provide proper specimens of ceramic moulds (CM). The mou...
Gas flow through a multilayer ceramic mould in lost wax foundry process
Ceramic mould Permeability Investment casting
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2011/3/30
The paper deals with the issues of permeability testing of ceramic moulds used in lost wax foundry process. The main issue in the testing is to provide proper specimens of ceramic moulds (CM). The mou...
Defining the relation between tensile strength and ultrasonic wave velocity in spheroidal cast iron manufactured in the foundry JAFAR S.A
spheroidal cast iron tensile strength ultrasonic control index
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2011/3/29
This work presents results of ultrasonic evaluation of mechanical properties of spheroidal cast iron manufactured under the production conditions of FA JAFAR S.A.. Tests were conducted on wedge casts ...