scholarly journals Comparison of CT and metallographic method for evaluation of microporosities of dye cast aluminum parts

2020 ◽  
Vol 903 ◽  
pp. 012038
Author(s):  
Tamás Bubonyi ◽  
Péter Barkóczy ◽  
Zoltán Gácsi
Keyword(s):  
Cast Aluminum ◽  
Metallographic Method

Effect of nanoparticle reinforcement on mechanical properties and erosion–corrosion behavior of cast aluminum

2019 ◽  
Vol 61 (7) ◽  
pp. 667-673 ◽  
Author(s):  
Osama M. Irfan ◽  
Mohammad A. Irfan ◽  
Fahad A. Almufadi
Keyword(s):  
Mechanical Properties ◽  
Corrosion Behavior ◽  
Cast Aluminum ◽  
Erosion Corrosion

THE PROCESS OF NANOMODIFYING CAST ALUMINUM ALLOY INGOTS FOR COMPONENTS OF AEROSPACE VEHICLES

2019 ◽  
Vol 20 (2) ◽  
pp. 268-276
Author(s):  
G. G. Krushenko ◽  
◽  
V. P. Nazarov ◽  
S. N. Reshetnikova ◽  
G. V. Dvirnyi ◽  
...  
Keyword(s):  
Aluminum Alloy ◽  
Cast Aluminum Alloy ◽  
Cast Aluminum ◽  
Aerospace Vehicles

scholarly journals The Physical-Mechanical and Electrical Properties of Cast Aluminum-Based Alloys Reinforced with Diamond Nanoparticles

2015 ◽  
Vol 57 (11) ◽  
pp. 1485-1490 ◽  
Author(s):  
S. A. Vorozhtsov ◽  
А. P. Khrustalyov ◽  
D. G. Eskin ◽  
S. N. Кulkov ◽  
N. Alba-Baena
Keyword(s):  
Electrical Properties ◽  
Cast Aluminum ◽  
Diamond Nanoparticles ◽  
Mechanical And Electrical Properties

Identification of Electrical Fire Melted Marks of Copper Wires by Electron Backscattered Diffraction (EBSD)

2014 ◽  
Vol 513-517 ◽  
pp. 281-285
Author(s):  
Cheng Sun ◽  
Min Ju Ding ◽  
Yong Feng Zhang ◽  
Xun Tan ◽  
Peng Wang ◽  
...  
Keyword(s):  
Copper Wire ◽  
Short Circuit ◽  
Testing Methods ◽  
Electron Backscattered Diffraction ◽  
Qualitative And Quantitative ◽  
Metallographic Method ◽  
Short Circuits ◽  
In Fire ◽  
Misorientation Of Grains ◽  
Electrical Apparatus

A variety of electrical apparatus used in daily life can cause fires because of internal or external factors. During cause identification of an electrical fire, the first short circuit melted marks of copper wire have been considered highly important because they are direct proofs. Additionally, overloaded short circuit caused by the overload of current due to excessive electrical usage can give rise to an electrical fire. Despite extensive research on the first short circuit in fire scenes, the overloaded short circuit remains difficult to be distinguished because of the limitation of commonly used testing methods. Conventional metallographic method is intuitionistic and simple, but may not provide detailed data of crystals such as misorientation of grains. Here a new method (electron backscattered diffraction, EBSD) is applied for identification of the first and overloaded short-circuited melted marks of copper wires in electrical fire scenes. Results show obvious morphological distinctions in melted marks of copper wires between the first and overloaded short circuits. Qualitative and Quantitative differences obtained from the contrast of the above two short circuit situations may assist for cause identification of electrical fires in the future.

Cast Aluminum Surface Reinforced with Carbon Nanotube via Solubilization Treatment

2021 ◽  
Author(s):  
Paulo R. O. Brito ◽  
Cristhian R. L. Loayza ◽  
Mário E. S. Sousa ◽  
Eduardo M. Braga ◽  
Rômulo S. Angélica ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Aluminum Surface ◽  
Cast Aluminum

Structure formation of cast aluminum-silicon alloy during thixotropic treatment

2021 ◽  
Author(s):  
Tat’yana Renatovna Gilmanshina ◽  
Aleksey Ivanovich Anikin ◽  
Angelina Adol’fovna Kovaleva ◽  
Svetlana Igorevna Lytkina ◽  
Sergey Aleksandrovich Khudonogov ◽  
...  
Keyword(s):  
Structure Formation ◽  
Cast Aluminum ◽  
Silicon Alloy ◽  
Aluminum Silicon Alloy ◽  
Aluminum Silicon

scholarly journals Through Process Modelling applied to the fatigue resistance of cast Aluminum

2018 ◽  
Vol 213 ◽  
pp. 296-302 ◽  
Author(s):  
Yves Nadot ◽  
Mohamed Iben Houria ◽  
Raouf Fathalah ◽  
Daan Maijer
Keyword(s):  
Fatigue Resistance ◽  
Process Modelling ◽  
Cast Aluminum
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