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Microstructure and deformation mechanism of Ni-based wrought superalloys for A-USC power plants: a review
Ni-based wrought superalloys are a type of superalloy produced through casting-forging processes, and usually their high-temperature performance is...
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Hot Deformation Behavior and Mechanism of Ti–6Al–4V–2Mo–2Fe Titanium Alloy With Satisfactory Hot Workability
The high-temperature flow behavior, hot processing map, microstructure, and hot deformation mechanism of Ti–6Al–4V–2Mo–2Fe (Ti6422) designed by the...
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Quasi-static Deformation Mechanism and Compressive Properties of Aluminum Foams Fabricated by Friction Stir Processing
Aluminum foams with varying densities of 1.21-0.62 g/cm 3 and pore sizes of 0.3-5.8 mm were successfully fabricated by friction stir processing (FSP)...
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Deformation Transmission Mechanism in Reduction Process During Steel Casting and Its Impact on Density
The solidification process of castings is prone to shrinkage porosity and macroscopic segregation defects. Utilizing a reduction technique to control...
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Mechanism of a dual-phase Ti-Nb alloy exhibiting near-linear elastic deformation
In this work, the underlying mechanism responsible for the near-linear elastic deformation behavior of a dual-phase Ti-Nb alloy consisting of β and...
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Effects of Bi Inclusion on Tensile Mechanical Property and Deformation Mechanism of Nanopolycrystalline Fe: A Molecular Dynamics study
AbstractThe effects of bismuth inclusion on the mechanical properties and deformation mechanisms of nanopolycrystalline iron under uniaxial tensile...
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Fatigue deformation mechanism of the Mg–Nd alloys
Low cycle fatigue behavior of the Mg–3.68 wt%Nd–0.58 wt%Zr alloy was investigated in both as-cast and various heat-treated conditions and the...
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Dynamic recrystallization behavior and mechanism of Fe–Cr–Ni–Mn–Mo–N low magnetic stainless steel during hot deformation
A newly designed Fe – Cr – Ni – Mn – Mo – N low magnetic stainless steel was tested based on hot deformation at 950–1150 °C and 0.01 – 10 s −1 strain rate...
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Nonlinear Deformation Mechanism of Ni50.8Ti Shape Memory Alloy at Different Temperatures and Strain Rates
Thermomechanical coupling effects, which are almost inevitable in materials processing, are particularly notable in NiTi shape memory alloy (SMA)....
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Study on Special Deformation Mechanism of 2205 Duplex Stainless Steel During Expansion Test
Expansion tube technology is important in supporting the oil drilling industry. The 2205 duplex stainless steel exhibits excellent corrosion...
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Microstructure and deformation mechanism of dual-phase Al0.5CoCrNiFe high-entropy alloy
Dual-phase high-entropy alloys containing face-centered cubic (fcc) and body-centered cubic (bcc) phases achieve a combination of high strength and...
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Phenomenological Model for the Dynamic Superplastic Deformation Mechanism in a Zn-Al Eutectoid Alloy Modified with 2 wt% Cu
In this work, superplastic behavior in tension for the Zn-21Al-2Cu alloy was reviewed as a function of: grain size, temperature and strain rate. The...
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Deformation Behaviors of Metals
This chapter first presents an overview of stress and strain by defining engineering stress, engineering strain, true stress, and true strain,... -
Hot Deformation Behavior and Dynamic Recrystallization Mechanism Transition of GH4742 Ni-Based Superalloy under Various Deformation Conditions
In this paper, a series of hot compression tests were carried out by using a Thermecamastor-Z thermomechanical simulator in the temperature range of...
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High Temperature Plastic Deformation Behavior and Brittle Mechanism of S450EW Steel
High-temperature tensile tests were conducted for high corrosion resistant weathering steel S450EW. The morphologies of fracture microstructures,...
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Deformation Mechanism and Microstructural Evolution of a Mg–Y–Nd–Zr Alloy under High Strain Rate at Room Temperature
The effect of strain rate on the microstructure and deformation mechanism of a Mg–Y–Nd–Zr alloy was studied. The microstructure and texture were...
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Plastic Deformation
The concept of plastic deformationPlastic deformation in its various forms was extensively covered in the books Mechanical Properties of Material... -
Deformation Mechanism of Bimodal Structured 2205 Duplex Stainless Steel in Two Yield Stages
A kind of micro/nanostructured 2205 duplex stainless steel (DSS) with uniform distribution of nanocrystals was prepared via aluminothermic reaction...
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Behavior and Mechanism of Inclusion Deformation in Type 430 Stainless Steel During Isothermal Compression
To clarify the deformation behaviors and mechanism of various kinds of inclusions in type 430 stainless steel during hot rolling, isothermal...