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7篇 您的检索式：作者名="S.L. Ma"

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		题名	作者	年代	出处	被引量
	1	Characterization of high-pressure die-cast hypereutectic Al-Si alloys based on microstructural distribution and fracture morphology显示文摘The fracture behavior of high-pressure die-cast hypereutectic(HPDC) Al-Si alloys was investigated using a high-resolution laboratory CT and synchrotron X-ray tomography with a particular focus on the influence of HPDC microstructure. Results showed that microstructure of the alloy was mainly comprised of primary silicon particles(PSPs), Al dendrites, Cu-rich phases and pores. Most of the coarse PSPs, Cu-rich phases and pores were located in the center of the specimen. The rapid solidification of HPDC led to a heterogeneous microstructural feature. Elemental Cu was enriched in the frontiers of solid-liquid interface, causing the formation of large size dendritic arms. The pores were formed in the interdendrites which endured high stress intensity under high applied stress. Microcracks were originated from pores and further connected Cu-rich phases causing intergranular fracture. PSPs worked as obstacles causing piling-up dislocations in the phase interface. In the regions where large size of PSPs enriched in, PSPs ruptured rather than debonded from matrix, indicating transgranular fractures of PSPs. Microcracks originated around pores and PSPs tended to converge on the main cracks to decrease the energy required for crack propagation.	X.Y. Jiao J. Wang C.F. Liu Z.P. Guo G.D. Tong S.L. Ma Y. Bi Y.F. Zhang S.M. Xiong	2019	Journal of Materials Science & Technology2019，35，6：	3
	2	The influence of important factors on ultrafiltration of oil/water emulsion using PVDF membrane modified by nano-sized TiO 2 /Al 2 O 3显示文摘	X.S. Yi S.L. Yu W.X. Shi N. Sun L.M. Jin S. Wang B. Zhang C. Ma L.P. Sun	2011	Desalination2011，，：	1
	3	Comparative study of anion polyacrylamide (APAM) adsorption-related fouling of a PVDF UF membrane and a modified PVDF UF membrane显示文摘	X.S. Yi W.X. Shi S.L. Yu N. Sun L.M. Jin S. Wang B. Zhang C. Ma L.P. Sun	2011	Desalination2011，，：	1
	4	查看详情显示文摘	Zhen Y.Z Liu B Li L.L Wang D.J. Ma Y. Hu H.M. Gao S.L. Xue G L		0，，：	1
	5	Relationships between soil characteristics, topography and plant diversity in a heterogeneous deciduous broad-leaved forest near Beijing, China显示文摘	B.J. Fu S.L. Liu K.M. Ma Y.G. Zhu	2004	Plant and Soil (-)2004，，1：	1
	6	Corrosion product film formed on the 90/10 copper–nickel tube in natural seawater: Composition/structure and formation mechanism显示文摘	A.L. Ma S.L. Jiang Y.G. Zheng W. Ke	2014	Corrosion Science2014，，：	1
	7	Expression of p53 in oesophageal squamous cell carcinoma in Hong Kong Chinese显示文摘	K.Y. Lam S.L. Loke W.Z. Chen K.N. Cheung L. Ma	1995	European Journal of Surgical Oncology1995，，3：	1

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