Modification of eutectic silicon in Al–Si alloys
S Hegde, KN Prabhu - Journal of materials science, 2008 - Springer
The mechanical properties of Al–Si alloys are strongly related to the size, shape and
distribution of eutectic silicon present in the microstructure In order to improve mechanical …
distribution of eutectic silicon present in the microstructure In order to improve mechanical …
Relationship between the corrosion behavior and the thermal characteristics and microstructure of Mg–0.5 Ca–xZn alloys
Effects of secondary phases on corrosion behaviour of the Mg–0.5 Ca–xZn alloys were
investigated by polarization, immersion and hydrogen evolution tests. The Mg2Ca phase …
investigated by polarization, immersion and hydrogen evolution tests. The Mg2Ca phase …
FEM simulation of quenching process in A357 aluminum alloy cylindrical bars and reduction of quench residual stress through cold stretching process
X Yang, J Zhu, Z Nong, Z Lai, D He - Computational Materials Science, 2013 - Elsevier
The quenching process of A357 aluminum alloy cylindrical bars with 80mm diameter and
with heights of 40, 80, 120, 160, 200 and 240mm were investigated by using finite element …
with heights of 40, 80, 120, 160, 200 and 240mm were investigated by using finite element …
Determination of the heat transfer coefficient at metal–die interface of high pressure die casting process of AM50 alloy
G Zhi-peng, X Shou-mei, L Bai-Cheng, M Li… - International journal of …, 2008 - Elsevier
This paper focuses on the determination of the interfacial heat transfer coefficient (IHTC) at
the metal–die interface in the high pressure die casting (HPDC) process. Experiment was …
the metal–die interface in the high pressure die casting (HPDC) process. Experiment was …
The effect of mischmetal and heat treatment on the microstructure and tensile properties of A357 Al–Si casting alloy
GS Mousavi, M Emamy, J Rassizadehghani - Materials Science and …, 2012 - Elsevier
The effects of La-based mischmetal (MM) and heat treatment on the microstructure and
tensile properties of two different sections of A357 Al–Si casting alloy have been …
tensile properties of two different sections of A357 Al–Si casting alloy have been …
Porosity alleviation and mechanical property improvement of strontium modified A356 alloy by ultrasonic treatment
Present study investigates the role of ultrasonic treatment (UT) on microstructure
modification, porosity mitigation and their influence on mechanical properties of Sr modified …
modification, porosity mitigation and their influence on mechanical properties of Sr modified …
Prediction of residual stress random fields for selective laser melted A357 aluminum alloy subjected to laser shock peening
MI Hatamleh, J Mahadevan… - Journal of …, 2019 - asmedigitalcollection.asme.org
Residual stress (RS) is a major processing issue for selective laser melting (SLM) of metal
alloys. Postprocessing by way of heat treatment or hot isostatic pressing is usually required …
alloys. Postprocessing by way of heat treatment or hot isostatic pressing is usually required …
Effect of mixing temperature on microstructure of an Al-Si alloy prepared by controlled diffusion solidification
H Xue, T Chen, X Zhang, G Bi, Y Ma, R Guan - China Foundry, 2023 - Springer
The effects of mixing temperature, ie, the temperatures of two precursor melts (pure Al and Al-
12Si), on the temperature and solute fields of resultant mixture, the nucleation and growth …
12Si), on the temperature and solute fields of resultant mixture, the nucleation and growth …
Finite element analysis of quenching temperature field, residual stress and distortion in A357 aluminum alloy large complicated thin-wall workpieces
X Yang, J Zhu, Z Lai, LIU Yong, HE Dong… - … of Nonferrous Metals …, 2013 - Elsevier
The quenching processes of A357 aluminum alloy large complicated thin-wall workpieces
were investigated by finite element method (FEM) simulation based on ABAQUS software …
were investigated by finite element method (FEM) simulation based on ABAQUS software …
Relationship between machinability, microstructure, and mechanical properties of Al-7Si alloy
In this work, commercially available Al-7Si alloy was used, and the microstructure was
modified by the additions of AlSr15, AlTi5B1, and Al3B. Cylindrical samples were cast into a …
modified by the additions of AlSr15, AlTi5B1, and Al3B. Cylindrical samples were cast into a …