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Ren-Guo Guan
Researcher at Northeastern University (China)
Publications - 55
Citations - 1298
Ren-Guo Guan is an academic researcher from Northeastern University (China). The author has contributed to research in topics: Alloy & Microstructure. The author has an hindex of 15, co-authored 34 publications receiving 851 citations. Previous affiliations of Ren-Guo Guan include Northeastern University & Dalian Jiaotong University.
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Journal ArticleDOI
A Review on Grain Refinement of Aluminum Alloys: Progresses, Challenges and Prospects
Ren-Guo Guan,Di Tie +1 more
TL;DR: There have been a number of techniques for aluminum grain refining as mentioned in this paper, which can be classified as four categories as follows: grain refining by vibration and stirring during solidification, rapid solidification and severe plastic deformation.
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Electrodeposition of hydroxyapatite coating on Mg-4.0Zn-1.0Ca-0.6Zr alloy and in vitro evaluation of degradation, hemolysis, and cytotoxicity
TL;DR: A novel biodegradable Mg-4.0Zn-1.0Ca-0.6Zr (wt %) alloy provided evidence of acceptable cytocompatibility for medical applications and was successfully produced using a series of metallurgical processes; including melting, casting, rolling, and heat treatment.
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Development and evaluation of a magnesium–zinc–strontium alloy for biomedical applications — Alloy processing, microstructure, mechanical properties, and biodegradation
Ren-Guo Guan,Aaron F. Cipriano,Zhan-Yong Zhao,Jaclyn Y. Lock,Di Tie,Tong Zhao,Tong Cui,Huinan Liu +7 more
TL;DR: Compared to pure Mg, the mechanical properties of the new ZSr41 alloy improved while the degradation rate decreased due to the addition of Zn and Sr alloying elements and specific processing conditions, making it a promising alloy for next-generation implant applications.
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An in vivo study on the metabolism and osteogenic activity of bioabsorbable Mg–1Sr alloy
Di Tie,Ren-Guo Guan,Huinan Liu,Aaron F. Cipriano,Yili Liu,Qiang Wang,Yuanding Huang,Norbert Hort +7 more
TL;DR: In vitro and in vivo results both showed the Mg-1Sr alloy's suitable degradation rate and biocompatibility, and the sound osteogenic properties and stimulation effect on bone formation suggest its very attractive clinical potential.
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Effects of Process Parameters of Semisolid Stirring on Microstructure of Mg–3Sn–1Mn–3SiC (wt%) Strip Processed by Rheo-rolling
TL;DR: In this article, a novel semisolid stirring and rheo-rolling process for preparing Mg-3Snn-1Mn-3SiC (wt%) composite strips was proposed.