@ARTICLE{Tao_Jianquan_Study_2023, author={Tao, Jianquan and Xiang, Lin and Chen, Xidong and Sun, Jipeng and Wang, Yanbin and Du, Chuanhang and Peng, Feifei and Gao, Shiqing and Chen, Qiang}, volume={vol. 68}, number={No 2}, journal={Archives of Metallurgy and Materials}, pages={585-589}, howpublished={online}, year={2023}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={The tensile properties and microstructures of ZL114A alloy component with a complex shape are investigated at room temperature and 200°C, using the tensile tests, scanning electron microscopy and electron backscattering diffraction. Both thin wall and thick structure exhibit excellent properties, of which max ultimate tensile strength and elongation at break reach 314 MPa and 2.5% at room temperature, respectively. The ultimate tensile strengths of thin wall are 40 MPa and 25 MPa greater than those of thick structure at room temperature and 200°C, respectively. Moreover, the eutectic Si phases of thin wall exhibit a predominantly spherical morphology while of the morphology of thick structure are rod-like, resulting in the different mechanical properties between thin wall and thick structure. The fracture morphologies of thin wall and thick structure are studied to explain the difference in performance between thin wall and thick structure.}, type={Article}, title={Study on Tensile Properties and Microstructures of Different Sites in Al-Si Alloy Casting Component}, URL={http://www.czasopisma.pan.pl/Content/127395/PDF/AMM-2023-2-22-Lin%20Xiang.pdf}, doi={10.24425/amm.2023.142438}, keywords={ZL114A alloy, plaster-mold casting, tensile properties, microstructure, fracture}, }