Computer-aided cooling curve analysis of A356 aluminum alloy

2004 ◽  
Vol 10 (1) ◽  
pp. 89-96 ◽  
Author(s):  
Ihsan-ul-haq ◽  
Je-Sik Shin ◽  
Zin-Hyoung Lee
Keyword(s):  
Aluminum Alloy ◽  
Curve Analysis ◽  
Cooling Curve ◽  
A356 Aluminum Alloy ◽  
Cooling Curve Analysis ◽  
Computer Aided ◽  
A356 Aluminum

Modification Effects of Sb on Al7SiMg Alloy Measured with Cooling Curve Analysis

2016 ◽  
Vol 879 ◽  
pp. 2113-2118 ◽  
Author(s):  
Shu Sen Wu ◽  
Meng Jie Lü ◽  
Jian Xun Chen ◽  
You Wu Mao ◽  
Shu Lin Lü
Keyword(s):  
Thermal Analysis ◽  
Growth Temperature ◽  
Curve Analysis ◽  
Cooling Curve ◽  
Eutectic Solidification ◽  
Microstructure Observation ◽  
Modification Effect ◽  
Cooling Curve Analysis ◽  
Computer Aided ◽  
Eutectic Si

The modification mechanism of Sb on eutectic Si phase of Al-Si alloys was not understood very well. In this paper the modification effects of Sb on Al7SiMg alloy were investigated by computer aided cooling curve thermal analysis coupled with microstructure observation. The results show that the addition of Sb with 0.1%~0.25% amount has refining effect on eutectic Si phase, and this modification effect can be recorded by the cooling curve. The addition of Sb decreases the growth temperature of the eutectic solidification (TEG) by 5.0 °C to 7.8 °C, and this indicates that there is an undercooling effect with Sb modification. Moreover, faster cooling rate can obtain more superior morphology of eutectic Si, which can be changed from short rod to nearly granular particles. The morphology of eutectic Si is nearly unchanged with holding time extending from 0.5h to 2.5h, which means Sb has long modification effect for Al-Si alloys.

Determining the solidification characteristics of Manganese bronze (MAB) alloy using computer-aided cooling curve analysis

2021 ◽  
Author(s):  
Pranesh ◽  
Sheikh Mohammed Anas ◽  
Sheron Johnson ◽  
Robin Jose ◽  
B. Sachin ◽  
...  
Keyword(s):  
Curve Analysis ◽  
Cooling Curve ◽  
Cooling Curve Analysis ◽  
Computer Aided

Computer aided cooling curve analysis (CACCA) of ADC-12 alloy

2021 ◽  
Author(s):  
Athul V. Anil ◽  
Vijeesh Vijayan ◽  
B. Sachin ◽  
Prithvi Kumar Rai ◽  
Muralidhara Rao
Keyword(s):  
Curve Analysis ◽  
Cooling Curve ◽  
Cooling Curve Analysis ◽  
Computer Aided
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