搜索结果: 1-15 共查到“知识库 Foundry”相关记录58条 . 查询时间(0.069 秒)
Cyclic Locking and Memristor-based Obfuscation Against CycSAT and Inside Foundry Attacks
cyclic circuit logic encryption circuit obfuscation
2017/12/11
The high cost of IC design has made chip protection one of the first priorities of the semiconductor industry. Although there is a common impression that combinational circuits must be designed withou...
介绍了基于Cloud Foundry云平台的网络考试系统设计.在STS环境下
Properties of South African Activated Bentonite and the Importance of its Consistency for Foundry Use
Properties South African Activated Bentonite Importance its Consistency Foundry Use
2012/3/14
Properties of South African Activated Bentonite and the Importance of its Consistency for Foundry Use.
Elimination of permanent deformation of travelling cranes box girders operating in foundry shops
Foundary material haundling Traveling crane Box girdes
2011/3/15
The serious problem in travelling cranes maintenance, crane supporting beams and other carrying elements of material handling facilities in foundry shops is phenomenon of permanent deformations.
Polysialates binders preparation and their influence to shear strength of foundry sand mixtures
Product development Innovative foundry technologies and materials
2011/3/15
This paper deals with polysialates water-glasses preparation. There were used various procedures with the goal to create inorganic polymer on silicon and aluminum base. The one composed of SiO2 and Al...
COMBINED EFFECTS OF HEAT STRESS AND SHIFT WORK ON PHYSIOLOGICAL PARAMETERS IN FOUNDRY WORKERS
Heat stress Shift work Physiological parameters
2009/12/29
In order to investigate the combined effects of shift work and heat stress on the physiological parameters, such as heart rate (HR) and body temperature (BT), a hot-dry working environment was investi...
COMBINED EFFECTS OF HEAT STRESS AND SHIFT WORK ON PHYSIOLOGICAL PARAMETERS IN FOUNDRY WORKERS
Heat stress Shift work Physiological parameters
2009/12/29
In order to investigate the combined effects of shift work and heat stress on the physiological parameters, such as heart rate (HR) and body temperature (BT), a hot-dry working environment was investi...
DETERMINATION OF THERMAL CONDUCTIVITY IN FOUNDRY MOULD MIXTURES
thermal conductivity granularity of sand foundry sand
2009/10/23
For a thorough understanding of the behaviour of foundry mould mixtures, a good knowledge of thermal properties
of mould materials is needed. Laboratory determination of thermal conductivity of mould...
Methods of the montmorillonite content determination in foundry bentonites
Foundry bentonites Montmorillonite FTIR method
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
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
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
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
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
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
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...