搜索结果: 1-15 共查到“材料科学 Graphite”相关记录28条 . 查询时间(0.05 秒)
Enhancement of Flame Retardant Performance of Bio-Based Polylactic Acid Composites with the Incorporation of Aluminum Hypophosphite and Expanded Graphite
Polylactic acid flame retardant aluminum hypophosphite expanded graphite polymer-matrix composites
2015/3/27
A series of flame retarding biodegradable polylactic acid composites (FR-PLA) based on aluminum hypophosphite (AHP) and expanded graphite (EG) were prepared by the melt-compounding method. The effect ...
Graphite oxide, graphene, and metal-loaded graphene for fire safety applications of polystyrene
Graphite oxide graphene ZrO2 - the loaded graphene polystyrene polystyrene
2015/3/30
Graphite oxide, graphene, ZrO2-loaded graphene and b-Ni(OH)2-loaded graphene (joint appellation:Gs) were prepared and incorporated into polystyrene so as to improve the fire safety properties of polys...
Influence of graphite on electrical properties of polymeric composites
Electrical properties Polymeric composite materials Graphite
2009/12/3
Purpose: of this work was to prepare polymeric composite materials with different contents of graphite and to search the influence of graphite on electrical properties of these materials.
Design/meth...
Mechanical and structural properties of polypropylene composites filled with graphite flakes
Polymer Filler Crystallization
2009/12/3
Purpose: The goal of the work is to study the polymer matrix composite (PMC) with isostactic Polypropylene (iPP) as a matrix material and graphite as a filler.
Design/methodology/approach: Density an...
STM probing of the electronic state of highly oriented pyrolytic graphite (HOPG)
Electrical properties Surface treatment Scanning Tunneling Microscopy (STM)
2009/12/1
Purpose: The purpose of this research paper is focused on probing of the electronic state of condutive highly
oriented pyrolytic graphite (HOPG).
Design/methodology/approach: Scanning tunneling micr...
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...
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...
Characteristics of flake graphite in Ni-Mn-Cu cast iron. Part 1
flake graphite austenitic cast iron Ni-Mn-Cu cast iron
2011/3/29
Relationship between chemical composition of cast iron and properties of flake graphite occurring in hypoeutectic and eutectic nickel-manganese-copper cast iron was determined. The research covered ov...
Characteristics of flake graphite in Ni-Mn-Cu cast iron. Part 1
flake graphite austenitic cast iron Ni-Mn-Cu cast iron
2011/3/29
Relationship between chemical composition of cast iron and properties of flake graphite occurring in hypoeutectic and eutectic nickel-manganese-copper cast iron was determined. The research covered ov...
Influence of electromagnetic field parameters on the morphology of graphite in grey cast iron
electromagnetic field graphite morphology grey cast iron
2011/3/29
One way to improve the unification of the casting structure may be the application of forced convection of liquid metal during the crystallization in the form or continuous casting mould. This paper ...
Influence of electromagnetic field parameters on the morphology of graphite in grey cast iron
electromagnetic field graphite morphology grey cast iron
2011/3/29
One way to improve the unification of the casting structure may be the application of forced convection of liquid metal during the crystallization in the form or continuous casting mould. This paper ...
Assessment of the influence of magnesium content on the shape and amount of graphite precipitation in spheroidal cast iron manufactured by Metal-Odlew s.c.
spheroidal cast iron decay of spheroidisation effect shape and number of graphite precipitations
2011/3/29
The study presents the influence of time on cast iron spheroidisation, modification of the magnesium content in the alloy, and the influence of the magnesium content on the shape and number of graphit...