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Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
The influence of laser modification on the structure and properties of the X40CrMoV5-1 and 32CrMoV12-28 hot work tool steels
Surface treatment Heat treatment Hot work tool steel Laser alloying
2010/8/17
Alloys requiring a high technical application are often producing by the use of laser. Laser treatment technologies are widely used to modify superficial layers of different materials. In general the ...
Macrostructure of IN-713C superalloy after volume modification
nickel superalloys macrostructure modification columnar and equiaxial grains pouring temperature CoAl2O4 inoculant
2011/3/30
The study discusses the results of the preliminary investigations of the process of volume modification of nickel and cobalt superalloys. The investigations were carried out on an IN-713C alloy. As an...
Macrostructure of IN-713C superalloy after volume modification
nickel superalloys macrostructure modification columnar and equiaxial grains pouring temperature CoAl2O4 inoculant
2011/3/30
The study discusses the results of the preliminary investigations of the process of volume modification of nickel and cobalt superalloys. The investigations were carried out on an IN-713C alloy. As an...
Calorimetric examination of mixtures for modification of nickel and cobalt superalloys
nickel superalloys DSC analysis temperature modification macrostructure inoculant
2011/3/30
The study presents the results of thermodynamic calculations and calorimetric examination of thermal reactions taking place at high temperatures between the nanoparticle inoculants and metallic consti...
Calorimetric examination of mixtures for modification of nickel and cobalt superalloys
nickel superalloys DSC analysis temperature modification macrostructure inoculant
2011/3/30
The study presents the results of thermodynamic calculations and calorimetric examination of thermal reactions taking place at high temperatures between the nanoparticle inoculants and metallic consti...
Influence of modification on structure, fluidity and strength of 226D aluminium alloy
Aluminum alloys Modification Microstructure Castability Strength
2011/3/17
In the article the fluidity, solidification conditions, microstructure and tensile properties have been studied for the non-modified and modified 226D aluminium silicon alloy.
Realized investigations...
Comparison of Sb and Sr on modification and refinement of Mg2Si phase in AZ61-0.7Si magnesium alloy
magnesium alloy AZ61-0.7Si alloy Mg2Si phase modification
2010/3/17
The effects of Sb and Sr on the modification and refinement of Mg2Si phase in an AZ61-0.7Si magnesium alloy were investigated and compared. The results indicate that the difference of Sb and Sr in the...
专著信息
书名
Modification Mechanism of Rare Earth Elements in ZA27 Casting Alloys
语种
英文
撰写或编译
作者
Liu Guili,Li Rongde
第一作者单位
出版社
Journal of Rear Earth. 21(6).660-663, 2003.12
出版地
出版日期
2003年
12月
日
标准书号
介质类型
...
Continuous modification of AK11 silumin with multicomponent salt on base of NaCl
Mechanical properties Modification Continuous modification Electrolysis
2011/3/11
Sodium belongs to the most effective modifying agents. The sodium can be brought into metal bath in metallic form or in form of chemical compounds comprising sodium, the most often in form of NaF.
Impact of Modification and Heat Treatment on Mechanical Properties of AK132 Silumin
Mechanical properties Crystallization Modification
2011/3/11
Crystallization processes of alloys determine structure of castings and the same their utility properties. Knowledge about run of the processes is a source of information for development of technology...