Shiying Qin
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View article: Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control
Oxidation-CO2 leaching of spent LiFePO4 for lithium extraction and impurities control Open
Lithium iron phosphate (LiFePO₄ or LFP) is a critical cathode material in electric vehicle batteries, although its recycling is constrained by limited economic feasibility. This study proposes an innovative H₂O₂-CO₂ leaching strategy for t…
View article: X-ray computed tomography (XCT) study on the porosity structure of slag film in the steel continuous casting
X-ray computed tomography (XCT) study on the porosity structure of slag film in the steel continuous casting Open
X-ray computed tomography (XCT) has been utilised to investigate the porosity structure of slag films in the steel continuous casting. This study explores the efficacy of the XCT technique in characterising and identifying porosity within …
View article: A New Al<sub>2</sub>O<sub>3</sub>‐Protected EB‐PVD TBC with Superior CMAS Resistance
A New Al<sub>2</sub>O<sub>3</sub>‐Protected EB‐PVD TBC with Superior CMAS Resistance Open
Calcium‐magnesium‐aluminium‐silicate (CMAS) attack is a longstanding challenge for yttria stabilized zirconia (YSZ) thermal barrier coatings (TBCs) particularly at higher engine operating temperature. Here, a novel microstructural design i…
View article: Integrating APS TBCs with a built-in Al2O3 protection network for superior CMAS resistance
Integrating APS TBCs with a built-in Al2O3 protection network for superior CMAS resistance Open
Calcium–magnesium–alumina–silicate (CMAS) attack poses a great threat to the durability of thermal barrier coatings (TBCs). We introduce a novel Al2O3-modified TBC architecture to counter this threat. The architecture integrates an Al2O3 p…
View article: Unravelling the impact of CoNiCrAlY coating microstructure and composition on the formation of duplex oxide scales
Unravelling the impact of CoNiCrAlY coating microstructure and composition on the formation of duplex oxide scales Open
The formation process of Al2O3-based duplex oxide scales growing on high velocity oxygen fuel (HVOF) CoNiCrAlY alloy was investigated at 1135 oC. The dual-phase nature of the alloy originated a site-specific oxidation behaviour that facili…
View article: How to balance development between nature reserves and community: a case study in Shiwandashan National Nature Reserve, Guangxi
How to balance development between nature reserves and community: a case study in Shiwandashan National Nature Reserve, Guangxi Open
In order to balance development, nature reserves, and community, it is necessary to understand community characteristics and willingness.Between September and November of 2014, we surveyed infrastructure, demographic factors, economic acti…