pdf hot deformation behavior of 1cr12ni3mo2vn

Hot Deformation Behaviors and Processing Maps of

The isothermal hot compression tests of as-cast and homogenized 2024 aluminum alloy were carried out under wide range of deformation temperatures (623-773 K) and strain rates (0.001-10 s1). The constitutive equations for both initial states were established based on Arrhenius model, and the processing maps were constructed based on the dynamic material model.

Hot Deformation Behaviors and Processing Maps of

The isothermal hot compression tests of as-cast and homogenized 2024 aluminum alloy were carried out under wide range of deformation temperatures (623-773 K) and strain rates (0.001-10 s1). The constitutive equations for both initial states were established based on Arrhenius model, and the processing maps were constructed based on the dynamic material model. Hot Deformation Behaviors and Processing Maps of The isothermal hot compression tests of as-cast and homogenized 2024 aluminum alloy were carried out under wide range of deformation temperatures (623-773 K) and strain rates (0.001-10 s1). The constitutive equations for both initial states were established based on Arrhenius model, and the processing maps were constructed based on the dynamic material model.

(PDF) Deformation Behavior of Glass Nanostructures in Hot

In the nanoscale glass forming, the flow and deformation behavior of glass materials are quite different from those in the macroscale because the mold cavity influences the viscous flow behaviors (PDF) HOT DEFORMATION BEHAVIOR OF BLADES STEEL 1Cr12Ni3Mo2VN is a new type of martensitic stainless steel for the last-stage blades of large-capacity nuclear and thermal power turbines. The deformation behavior of this steel was studied by

(PDF) Hot deformation behavior and microstructure

Hot deformation behavior of a stir cast and hot extruded 14 vol% SiCp/2014Al composite was studied at temperatures from 355 to 495 °C and strain rates from 0.001 to 1 s¹, including (PDF) Hot deformation behavior of NiFeGa-based Hot deformation behavior of NiFeGa-based ferromagnetic shape memory alloy A study using processing map

(PDF) Hot deformation behavior of NiFeGa-based

Hot deformation behavior of NiFeGa-based ferromagnetic shape memory alloy A study using processing map (PDF) Hot deformation behavior of NiFeGa-based Hot deformation behavior of NiFeGa-based ferromagnetic shape memory alloy A study using processing map

(PDF) Hot deformation behavior of a medium carbon

Hot deformation behavior of a medium carbon microalloyed steel (PDF) Hot deformation behavior of squeeze casting SiCp Hot deformation behavior of squeeze casting SiCp/2A50 matrix composites

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The hot deformation behavior of HSLA steel was investigated by using a MMS-200 thermal mechanical machine at different conditions and with deformation temperature of 800-1100 oC and strain rate of 0.1-10 S-1. FEM . was . analyzed the deformation characteristics of . hot Dynamic and Static Softening Behaviors of AA2024 Abstract-- The dynamic and static softening behaviors during multistage hot deformation of aluminum alloys have been studied by double-hit compression testing in the temperature range of 300-400 ºC. The interrupted deformations were conducted with delay times varying between 30 and 120 seconds after achieving a strain of

Effect of Alloy Composition on the Hot Deformation

time on Mg-Si solute content level during pre-deformation heating of an as-cast and homogenized Al-Mg-Si alloy was determined and the Mg-Si solute content (X) integrated into a constitutive equation for predicting the alloys flow stress behavior during hot compression testing. Effect of Initial State and Deformation Conditions on the 13 hours ago · M50NiL steel, which belongs to a new generation of case-hardening steels used in aerospace bearing applications, is used mainly for the manufacturing of aerospace transmission components that operate under high temperatures. In this study, the effects of the hot deformation parameters and the initial microstructure on the hot deformation behavior of M50NiL steel were

Effect of Initial State and Deformation Conditions on the

13 hours ago · materials Article E ect of Initial State and Deformation Conditions on the Hot Deformation Behavior of M50NiL Steel Yan Zhang 1,2,3, Ming Yang 1,2,3,4,*, Shaolei Long 5,*, Bo Li 4, Yilong Liang 1,2,3 and Shaowei Ma 6 1 College of Materials Science and Metallurgical Engineering, Guizhou University, Guiyang 550025, China; [email protected] (Y.Z.); [email protected] (Y.L.) High Temperature Deformation Behavior and Constitutive Jul 28, 2020 · In the present work, hot deformation behavior of Alloy 718 was investigated over a temperature range of 12231373 K and strain rate range of 10210 s1. The flow curves were corrected for adiabatic temperature rise, particularly at high strain rates. Arrhenius type constitutive equations were derived for Alloy 718 to model the peak flow stress from apparent and physically based

Hot Deformation Behavior of 17-7 PH Stainless Steel

Abstract:To investigate the hot deformation behavior of 17-7 PH stainless steel, hot compression tests were carried out at the temperatures of 950, 1050 and 1150 oC and strain rates of 0.001 s-1 to 0.1 s-1. Accordingly, the hot working behavior was studied by the analyses of flow stress curves, Hot Deformation Behavior of 17-7 PH Stainless SteelAbstract:To investigate the hot deformation behavior of 17-7 PH stainless steel, hot compression tests were carried out at the temperatures of 950, 1050 and 1150 oC and strain rates of 0.001 s-1 to 0.1 s-1. Accordingly, the hot working behavior was studied by the analyses of flow stress curves,

Hot Deformation Behavior of 1Cr12Ni3Mo2VN Martensitic

Aug 01, 2017 · 1Cr12Ni3Mo2VN is a new type of martensitic stainless steel for the last-stage blades of large-capacity nuclear and thermal power turbines. The deformation behavior of this steel was studied by thermal compression experiments that performed on a Gleeble-3500 thermal simulator at a temperature range of 850°C to 1200°C and a strain rate of 0.01s-1 to 20s-1. Hot Deformation Behavior of Low Carbon Steel during In this study, the hot deformation behavior of 22SiMn2TiB steel under different deformation conditions, including the flow stress and associated microstructural evolution, was systematically studied by hot compression tests. The dependence of flow behavior and microstructural evolution on deformation temperature and strain rate was established by

Hot Deformation Behavior of Low Carbon Steel during

In this study, the hot deformation behavior of 22SiMn2TiB steel under different deformation conditions, including the flow stress and associated microstructural evolution, was systematically studied by hot compression tests. The dependence of flow behavior and microstructural evolution on deformation temperature and strain rate was established by Hot compression behavior and deformation Abstract:The hot compression behavior of a wrought Mg6Zn1Al0.3Mn magnesium alloy was investigated using Gleeble test at 200400 °C with strain rates ranging from 0.01 to 7 s1. The true stressstrain curves show that the hot deformation behavior significantly depends on the deformation temperature and strain rate.

Hot compression behavior and deformation

Abstract:The hot compression behavior of a wrought Mg6Zn1Al0.3Mn magnesium alloy was investigated using Gleeble test at 200400 °C with strain rates ranging from 0.01 to 7 s1. The true stressstrain curves show that the hot deformation behavior significantly depends on the deformation temperature and strain rate. Hot compression behavior and deformation Abstract:The hot compression behavior of a wrought Mg6Zn1Al0.3Mn magnesium alloy was investigated using Gleeble test at 200400 °C with strain rates ranging from 0.01 to 7 s1. The true stressstrain curves show that the hot deformation behavior significantly depends on the deformation temperature and strain rate.

Hot compressive deformation behaviors of

hot deformation at all conditions. However, at the temperatures lower than 400 1C and strain rates higher than 0.01s 1, twinning was observed to be activated, which indicated another deformation mechanism. Dynamic recrystallization and dynamic precipitation were found to occur simultaneously under such deformation condition. & 2016 The Authors. Hot deformation behavior and constitutive modelling of Sep 01, 2020 · To better describe the complex and abrupt deformation during the hot rolling process of the Z-shaped YQ450NQR1 products used for train beams, three deformation strain rates (1s 1, 10 s 1 and 30s 1) are selected to study the hot deformation behavior. On this basis, a constitutive model considering deformation activation energy is

Hot deformation behavior and processing maps of an

Nov 01, 2020 · At present, the hot deformation behavior of high entropy alloys is mainly around Face-centered cubic (FCC) alloys, such as FeCoNiCrMn [26,28,30]. Compared with these high-entropy alloys, the research on the hot deformation of RHEAs is still rare, although Senkov [ 23 ], Guo [ 24 , 31 ], and Eteti [ 32 ] have done some in this area. Hot deformation behavior of 51.1Zr40.2Ti4.5Al4.2V The hot deformation behavior of a newly developed 51.1Zr40.2Ti4.5Al4.2 V alloy was investigated by compression tests in the deformation temperature range from 800 to 1050 1C and strain rate range from 10 3 to 100 s 1. At low temperatures and high strain rates, the

Hot deformation behavior of Mg95.21Zn1.44Y2.86Mn0.49

Nov 01, 2020 · The hot compression experiments (compression deformation amount is 70%) of the as-homogenized Mg 95.21 Zn 1.44 Y 2.86 Mn 0.49 alloy were performed at a temperature range of 250500 °C and a strain rate range of 0.0015 s 1 on a Gleeble-1500D thermo-mechanical simulator, and the flow behavior and microstructure evolution of the alloy Hot deformation behavior of a ferritic stainless steel Feb 19, 2016 · Hot deformation behavior of a ferritic stainless steel stabilized with Nb during hot rolling simulation at different temperature ranges - Volume 31 Issue 5 - Flávia Vieira Braga, Diana Pérez Escobar, Nilton José Lucinda de Oliveira, Margareth Spangler Andrade

Hot deformation behavior of a ferritic stainless steel

Feb 19, 2016 · Hot deformation behavior of a ferritic stainless steel stabilized with Nb during hot rolling simulation at different temperature ranges - Volume 31 Issue 5 - Flávia Vieira Braga, Diana Pérez Escobar, Nilton José Lucinda de Oliveira, Margareth Spangler Andrade Hot tensile deformation behavior of extruded LAZ532 alloy Hot tensile test was performed at deformation conditions of 150 °C 300 °C and 8.33 × 10 5 s 1 ~1.67 × 10 3 s 1, respectively, to systematically study the microstructure development and deformation mechanism of extruded Mg5Li3Al2Zn (LAZ532) alloy with a heterostructure of both the fibrous extrusion zones (FEZs) and non-fibrous extrusion zones (non-FEZs) coexisted.

IOP Conference Series:Earth and Environmental Science

1Cr12Ni3Mo2VN belongs to Cr-Ni-Mo-V martensitic heat-resistant stainless steel. Many studies on this steel were mainly focused on the control of the microstructure by heat treatment process [16-23]. Except Li [5], there are few reports on its thermal deformation behavior, and it is necessary to study its thermal deformation behavior. Materials Free Full-Text Tensile Deformation Behavior 14 hours ago · In general, in order to make superalloys suitable for long-term use under critical temperature and stress conditions, a large number of alloying elements such as chromium, molybdenum, boron and C are added to the alloys [1,2].Among them, the Ni-Cr-W superalloy is a kind of nickel based deformation superalloy with solid solution strengthening and carbide dispersion strengthening.

PAPER OPEN ACCESS Related content A numerical and

Prediction of hot deformation behavior of high phosphorus steel using artificial neural network Kanchan Singh, S K Rajput, T Soota et al.-Hot Deformation Behavior of 1Cr12Ni3Mo2VN Martensitic Stainless Steel Xiaomao He, Peng Jiang, Leyu Zhou et al.-Hot Deformation Behavior of 2Cr13 Stainless Steel Facai Ren, Bo Li and Xiaoying Tang-Recent citations Prediction of hot deformation behavior in Ni-based employed to study the hot deformation behavior in a variety of alloys [2022]. Considering phase transformation, the ow stress of as-cast Ti-based alloy during hot deformation was accurately predicted by ANN [20]. Using this approach, Ji et al. [21] studied the hot deformation behavior of Aermet100 steel.

(PDF) Hot Deformation Behavior of 1Cr12Ni3Mo2VN

Hot Deformation Behavior of 1Cr12Ni3Mo2VN Martensitic Stainless Steel View the table of contents for this issue, or go to the journal homepage for more 2017 IOP Conf. Ser.:Earth Environ.

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