A5041335409- Microstructure and Mechanical Properties of Steels
- Microstructure and mechanical properties
- Metal Alloys Wear and Properties
- Hydrogen embrittlement and corrosion behaviors in metals
- Metallurgy and Material Forming
- Welding Techniques and Residual Stresses
- Nuclear Materials and Properties
- Aluminum Alloys Composites Properties
- Energy, Environment, Economic Growth
- Corrosion Behavior and Inhibition
- High Temperature Alloys and Creep
- Metallurgical Processes and Thermodynamics
- Advanced materials and composites
- Economic Growth and Productivity
- Energy and Environment Impacts
- Fiscal Policy and Economic Growth
- Microfinance and Financial Inclusion
- Metal and Thin Film Mechanics
- Private Equity and Venture Capital
- Concrete Corrosion and Durability
- Material Properties and Failure Mechanisms
- Magnesium Alloys: Properties and Applications
- FinTech, Crowdfunding, Digital Finance
- Banking stability, regulation, efficiency
Anhui University of Technology
2021-2025
Hefei General Machinery Research Institute (China)
2017-2019
University of Science and Technology Beijing
2012-2017
High‐strength Mg–9Al–1Cu alloy is used as a soluble plugging material for multistage fracturing, and the effect of hot extrusion on its corrosion behavior analyzed. As‐cast (AC) consists α‐Mg, Mg 17 Al 12 , MgAlCu phases. After extrusion, grains are obviously refined average size reduced from 90.67 to 3.75 μm, coarse phases broken distributed at grain boundaries, orientation changes random state obvious {100} texture. The forms both AC as‐extruded alloys mainly pitting corrosion, but reduces...
In the pursuit of simultaneously improving yield strength and plasticity austenitic stainless steel, a new steel was fabricated by induction smelting using pure N2 atmosphere, hot forging, cryogenic rolling, annealing. The material characterized microstructures with 3–4 μm uniform finer grains, fine precipitates, high thermal stability austenite, extensive high-angle grain boundaries. elongation after fracture, strength, ultimate tensile samples reached 53.5 %, 707 MPa, 1020 respectively, as...
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The effect of sigma phases on the moderate-temperature tensile properties Z3CN20.09M casting austenite stainless steel was investigated by means isothermal treatment, scanning electron microscopy, transmission instrumented nanoindentation, testing, and finite element simulation. results show that yield strength ultimate aged specimens tested at moderate temperature increase remarkably with an increasing phase, while elongation break decreased. strain-hardening rate is higher than unaged...