Richu Wang
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View article: Microstructure, thermo-physical and mechanical properties of heterogeneous Al/Al-70Si composites
Microstructure, thermo-physical and mechanical properties of heterogeneous Al/Al-70Si composites Open
View article: AIMD study on correlation between chemical effects and segregation behavior in liquid Sb-based alloy
AIMD study on correlation between chemical effects and segregation behavior in liquid Sb-based alloy Open
View article: Microstructure, mechanical and thermo-physical properties of Al/Al−27%Si laminated composites
Microstructure, mechanical and thermo-physical properties of Al/Al−27%Si laminated composites Open
View article: Intergranular corrosion behavior and mechanism of α single-phase Mg–Li–Al alloys
Intergranular corrosion behavior and mechanism of α single-phase Mg–Li–Al alloys Open
There is almost no intergranular corrosion in Mg alloys, but typical intergranular corrosion occurs in α-Mg matrix of Mg–Li–Al alloys. In this work, α single-phase Mg–5Li–3Al (LA53) alloy was designed to investigate the intergranular corro…
View article: 3D Printing of Aluminum Alloys by Vat Photopolymerization Using Radical Inhibitors
3D Printing of Aluminum Alloys by Vat Photopolymerization Using Radical Inhibitors Open
Vat photopolymerization (VPP) is a potentially promising method for the 3D printing of aluminum alloy parts with complex structures, smooth surface, high resolution, and irrelevance to alloy type, etc. However, the slurry consisting of alu…
View article: Elemental Interactions and Local Structures in Liquid Sb-As and Sb-Al-As Alloys: Insights from Ab Initio Molecular Dynamics and Experimental Studies on As Aggregation and Diffusion Behaviors
Elemental Interactions and Local Structures in Liquid Sb-As and Sb-Al-As Alloys: Insights from Ab Initio Molecular Dynamics and Experimental Studies on As Aggregation and Diffusion Behaviors Open
The local structure, element interactions, and electronic structure properties in Sb-As and Sb-Al-As melts were studied using ab initio molecular dynamics (AIMD) simulations. Sb-0.1wt%Al alloy was prepared using vacuum melting, and both pu…
View article: Preparation technology research progress of high-purity antimony
Preparation technology research progress of high-purity antimony Open
View article: Microstructures and thermal conductivity anisotropy of hot-rolled Cu/Kovar composites sheet
Microstructures and thermal conductivity anisotropy of hot-rolled Cu/Kovar composites sheet Open
View article: Microstructure, Mechanical and Thermo-Physical Properties of Al/Al-27%Si Laminated Composites
Microstructure, Mechanical and Thermo-Physical Properties of Al/Al-27%Si Laminated Composites Open
View article: Effects of Hot Isostatic Pressing on Microstructure and Mechanical Properties of Selective Laser Melted Al-Mg-Mn-Sc-Zr Alloy
Effects of Hot Isostatic Pressing on Microstructure and Mechanical Properties of Selective Laser Melted Al-Mg-Mn-Sc-Zr Alloy Open
View article: Preparation, microstructure and degradation behavior of Mg-2Zn-0.4Sc-0.2Zr alloy wire
Preparation, microstructure and degradation behavior of Mg-2Zn-0.4Sc-0.2Zr alloy wire Open
View article: A study on hot deformation behaviors and microstructures of 10 vol% SiCP/Al–Cu–Mg–Ag composite prepared by spray co-deposition and extrusion
A study on hot deformation behaviors and microstructures of 10 vol% SiCP/Al–Cu–Mg–Ag composite prepared by spray co-deposition and extrusion Open
Isothermal compression test is used to investigate the hot deformation behavior of spray co-deposited and extruded 10 vol% SiCP/Al–Cu–Mg–Ag composite. In this study, an accurate strain-compensated model based on Arrhenius constitutive equa…
View article: Microstructure and properties of Cu matrix composites reinforced with surface-modified Kovar particles
Microstructure and properties of Cu matrix composites reinforced with surface-modified Kovar particles Open
View article: Strengthening Mg–8Li–3Al–2Zn-1Gd-0.2Zr alloy by combining hot extrusion and cold rolling
Strengthening Mg–8Li–3Al–2Zn-1Gd-0.2Zr alloy by combining hot extrusion and cold rolling Open
The microstructure, texture, and mechanical properties of as-extruded and cold-rolled Mg–8Li–3Al–2Zn-1Gd-0.2Zr (LAZ832-1Gd-0.2Zr) alloys were investigated with the aim of strengthening the alloy by combining hot extrusion and cold rolling.…
View article: Effect of voltage on microstructure and corrosion resistance of micro-arc oxidation coating on Mg–Zn–Ca biodegradable alloy
Effect of voltage on microstructure and corrosion resistance of micro-arc oxidation coating on Mg–Zn–Ca biodegradable alloy Open
This work discussed the influences of voltage on the microstructure and corrosion resistance of micro-arc oxidation (MAO) coating developed on Mg–2Zn-0.3Ca (ZX20) alloys. The MAO coatings on ZX20 alloy surface consist of MgO and Mg2SiO4 co…
View article: Influence of cooling rate on the corrosion behavior of Al–Zn–In–Mg–Ag sacrificial anode
Influence of cooling rate on the corrosion behavior of Al–Zn–In–Mg–Ag sacrificial anode Open
The cooling curves of the Al–Zn–In–Mg–Ag alloys in copper mold, iron mold, and 400 °C-preheated iron mold cast were simulated and three solidification rates were calculated to be 7.05 °C/s, 0.76 °C/s, and 0.28 °C/s. The effects of cooling …
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Issue Information Open
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View article: Effects of Ionic Liquid Content on the Electrical Properties of PVDF Films by Fused Deposition Modeling
Effects of Ionic Liquid Content on the Electrical Properties of PVDF Films by Fused Deposition Modeling Open
In this study, polyvinylidene fluoride (PVDF) composite films were prepared by fused deposition modeling, and the effects of ionic liquid (IL) content on the printability, crystallization behavior, and electrical properties of melted PVDF …
View article: Microstructure and properties of Al–Si functionally graded materials for electronic packaging
Microstructure and properties of Al–Si functionally graded materials for electronic packaging Open
Two- and three-layer Al–Si functionally graded materials (FGMs) for electronic packaging were prepared by spray deposition. The results show that dense microstructure and good interlayer bonding are obtained in the FGMs. The flexural stren…
View article: <i>Ab initio</i> molecular dynamics study of the local structures and migration behaviors of liquid Sb-based alloys
<i>Ab initio</i> molecular dynamics study of the local structures and migration behaviors of liquid Sb-based alloys Open
High-purity Sb is widely applied in the semiconductor industry, infrared detection and non-volatile memory. An in-depth knowledge of the local structure and related properties in liquid Sb-based alloys proves to be highly advantageous in t…
View article: The evolution of precipitates and mechanical properties in rapidly solidified 2195 Al–Cu–Li alloy during thermal exposure
The evolution of precipitates and mechanical properties in rapidly solidified 2195 Al–Cu–Li alloy during thermal exposure Open
The thermal stability of Al–Cu–Li alloy is critical to the quality and reliability of aerospace structural components. In this work, the microstructure and properties of rapidly solidified Al–Cu–Li alloy (T84) thermally exposed at 150 °C, …
View article: Ab Initio Molecular Dynamics Study of the Local Structures and Migration Behaviors of Liquid Sb-Based Alloys
Ab Initio Molecular Dynamics Study of the Local Structures and Migration Behaviors of Liquid Sb-Based Alloys Open
View article: Characteristics of Tungsten Coating on Silicon Particles Prepared by Sol-Gel Method
Characteristics of Tungsten Coating on Silicon Particles Prepared by Sol-Gel Method Open
View article: Vat Photopolymerization of Aluminum Alloys: Improved Stability of Aa5052 Slurry with an Inhibitor for 3d Printing
Vat Photopolymerization of Aluminum Alloys: Improved Stability of Aa5052 Slurry with an Inhibitor for 3d Printing Open
View article: An Analysis of the High-quality Integrated Development of Children's Choral Art Education in Urban and Rural Areas in The Context of Rural Revitalization
An Analysis of the High-quality Integrated Development of Children's Choral Art Education in Urban and Rural Areas in The Context of Rural Revitalization Open
The revitalisation of the countryside is an inevitable trend in China's historical development, and there is a complementary relationship between it and the development of rural arts education. The choral art education for children at the …
View article: Effect of Gd on microstructure, mechanical properties, and corrosion behavior of as-homogenized Mg−8Li−3Al−2Zn−0.2Zr alloy
Effect of Gd on microstructure, mechanical properties, and corrosion behavior of as-homogenized Mg−8Li−3Al−2Zn−0.2Zr alloy Open
The microstructure observation, tensile test, electrochemical measurement, and corrosion morphology characterization were conducted to study the effect of Gd on the microstructure, mechanical properties, and corrosion behavior of as-homoge…
View article: Influence of Sc on the microstructure, degradation behavior, biocompatibility in vitro and mechanical property of Mg-2Zn-0.2Zr alloy
Influence of Sc on the microstructure, degradation behavior, biocompatibility in vitro and mechanical property of Mg-2Zn-0.2Zr alloy Open
Microstructure, degradation behavior in vitro and mechanical property of as-extruded Mg-2Zn-0.2Zr-xSc (x = 0, 0.2, 0.4, 0.6, 0.8, wt.%) alloys was investigated. Fine rod-like Mg(Zn,Sc,Zr) phase in as-extruded ZK-(0.4–0.8)Sc alloys inhibits…
View article: Achieving high strength and high conductivity synergy through hierarchical precipitation stimulated structural heterogeneities in a Cu-Ag-Zr alloy
Achieving high strength and high conductivity synergy through hierarchical precipitation stimulated structural heterogeneities in a Cu-Ag-Zr alloy Open
View article: Hierarchical porous Co3O4 spheres fabricated by modified solvothermal method as anode material in Li-ion batteries
Hierarchical porous Co3O4 spheres fabricated by modified solvothermal method as anode material in Li-ion batteries Open
Hierarchical porous Co3O4 spheres were synthesized by a solvothermal method followed by high-temperature calcination. XRD, SEM, TEM and electrochemical tests were used to study the structure and performance of the hierarchical porous Co3O4…
View article: Influence of 0.6 Wt.% Sc/Nd on the Microstructure, Mechanical Property and in Vitro Biodegradation Behavior of As-Cast Mg-2zn-0.2zr Alloy
Influence of 0.6 Wt.% Sc/Nd on the Microstructure, Mechanical Property and in Vitro Biodegradation Behavior of As-Cast Mg-2zn-0.2zr Alloy Open