Constitutive relationship and microstructure for 20CrMnTiH constitutive relationship and microstructure for 20crmntih

Constitutive relationship and microstructure for 20CrMnTiH steel during warm deformation Author links open overlay panel Rong-Xia Chai Wen-bin Su Cheng Guo Fa-fu Zhang Show more

Cited by 12

Contact Supplier

Constitutive relationship and microstructure for 20CrMnTiH constitutive relationship and microstructure for 20crmntih

Chai et al. established a constitutive relationship and microstructure for 20CrMnTiH steel during a warm deformation process. A modified ZerillieArmstrong (ZA) model, based on the original ZA model constitutive relationship and microstructure for 20crmntih

Contact Supplier

Microstructure evolution and constitutive equations for constitutive relationship and microstructure for 20crmntih

Feb 05, 2017 · Chai et al. established a constitutive relationship and microstructure for 20CrMnTiH steel during a warm deformation process. A modified ZerilliArmstrong (ZA) model, based on the original ZA model and the JohnsonCook model, was proposed to

Cited by 26

Contact Supplier

Prediction of constitutive behaviour of 20CrMnTiH steel constitutive relationship and microstructure for 20crmntih

Prediction of constitutive behaviour of 20CrMnTiH steel under hot deformation conditions constitutive relationship and microstructure for 20crmntih while the relationship of microstructure evolution and mechanical properties of 20CrMnTiH steel after constitutive relationship and microstructure for 20crmntih

Contact Supplier

Effect of ausforming on the martensite microstructure of constitutive relationship and microstructure for 20crmntih

The exponential law and the hyperbolic sine-type function constitutive equation were established to describe the relationship among r, T and _e for 20CrMnTiH steel at the strain rate range of 0.01 constitutive relationship and microstructure for 20crmntih

Contact Supplier

High temperature deformation behavior and constitutive constitutive relationship and microstructure for 20crmntih

May 01, 2014 · The exponential law and the hyperbolic sine-type function constitutive equation were established to describe the relationship among , T and for 20CrMnTiH steel at the strain rate range of 0.010.1 s 1 and 15 s 1, respectively. The peak stress values predicted by the proposed constitutive model agree well with the corresponding experimental results, which confirmed the

Contact Supplier

High temperature deformation behavior and constitutive constitutive relationship and microstructure for 20crmntih

The exponential law and the hyperbolic sine-type function constitutive equation were established to describe the relationship among r, T and _e for 20CrMnTiH steel at the strain rate range of constitutive relationship and microstructure for 20crmntih

Contact Supplier

High temperature deformation behavior and constitutive constitutive relationship and microstructure for 20crmntih

May 01, 2014 · The exponential law and the hyperbolic sine-type function constitutive equation were established to describe the relationship among , T and for 20CrMnTiH steel at the strain rate range of 0.010.1 s 1 and 15 s 1, respectively. The peak stress values predicted by the proposed constitutive model agree well with the constitutive relationship and microstructure for 20crmntih

Contact Supplier

Constitutive relationship of 4Cr9Si2 and technological constitutive relationship and microstructure for 20crmntih

Jan 29, 2016 · Chai R, Su W, Guo C, Zhang F (2012) Constitutive relationship and microstructure for 20CrMnTiH steel during warm deformation. Mater Sci Eng A 556:473478. doi 10.1016/j.msea.2012.07.015 CrossRef Google Scholar

Contact Supplier

(PDF) Hot workability analysis and processing parameters constitutive relationship and microstructure for 20crmntih

Dec 21, 2016 · The exponential law and the hyperbolic sine-type function constitutive equation were established to describe the relationship among r, T and _e for 20CrMnTiH

Contact Supplier

High Temperature Deformation Behavior and

and the hyperbolic sine-type constitutive equation to describe the relationship among flow stress, deformation temperature and strain rate for 20CrMnTiH steel at the strain rate range of 0.01-0.1s-1 and 1-5s-1, respectively, the peak stress values predicted by the proposed constitutive model agreed well the corresponding experimental results.

Contact Supplier

Experimental and Numerical Investigation on Manufacturing constitutive relationship and microstructure for 20crmntih

May 28, 2020 · An Improved Relationship Between Vickers Hardness and Yield Stress for Cold Formed Materials and Its Experimental Verification constitutive relationship and microstructure for 20crmntih Constitutive Relationship and Microstructure for 20CrMnTiH Steel During Warm Deformation constitutive relationship and microstructure for 20crmntih The Evolutions of Microstructure and Mechanical Properties of 2.25Cr-1Mo-0.25V Steel With Different Initial constitutive relationship and microstructure for 20crmntih

Contact Supplier

A simple ZerilliArmstrong constitutive equation for constitutive relationship and microstructure for 20crmntih

The developed constitutive relation was successfully applied to model the hot flow stress of a typical carbon steel and it was revealed that there is no need to alter the physically-based nature of the ZerilliArmstrong constitutive equation by extensive modifications. constitutive relationship and microstructure for 20crmntih Constitutive relationship and microstructure for 20CrMnTiH steel constitutive relationship and microstructure for 20crmntih

Contact Supplier

Materials Free Full-Text A Constitutive Relationship constitutive relationship and microstructure for 20crmntih

A Constitutive Relationship between Fatigue Limit and Microstructure in Nanostructured Bainitic Steels by Inga Mueller 1,* , Rosalia Rementeria 2 , Francisca G. Caballero 2 , Matthias Kuntz 3 , Thomas Sourmail 4 and Eberhard Kerscher 1

Contact Supplier

Lecture 2 Constitutive Relations

Lecture 2 Constitutive Relations E. J. Hinch 1 Introduction This lecture discusses equations of motion for non-Newtonian uids. Any uid must satisfy conservation of momentum Du Dt = r p+r +g (1) where is the density of the uid, u is the velocity eld, p is the pressure and is the

Contact Supplier

Constitutive Relationship for Hot Deformation of TB18 constitutive relationship and microstructure for 20crmntih

3.2. Constitutive Relationship. The constitutive relationship can be established by the Arrhenius type, which is listed from equations to . Taking the nature logarithm of equations and , gives the following At the low stress level, the n 1 value can be obtained by plotting at fixed temperatures and the slope of the gives the value n 1.

Contact Supplier

Constitutive Equations Scientific.Net

Establishment of the High Temperature Constitutive Relationship of the Haynes 230 Ni-Based Superalloy. constitutive relationship and microstructure for 20crmntih The aim of the analysis was to test the capability of these equations to assess the microstructure quality of DIs and support their industrial production. constitutive relationship and microstructure for 20crmntih Hot compression tests of 20CrMnTiH steel are carried out in the strain rates constitutive relationship and microstructure for 20crmntih

Contact Supplier

A New Piecewise Dynamic Constitutive Equation of Powder constitutive relationship and microstructure for 20crmntih

A New Piecewise Dynamic Constitutive Equation of Powder Metallurgy High Speed Steel Xi Chen 1, LIU Yan-hui 2 * and Ning Yong-quan 3. 1 School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan 114051, China. 2 College of Mechanical & Electrical Engineering, Shaanxi University of Science & Technology, Xian 710021, China

Contact Supplier

Flow stress constitutive relationship between lamellar and constitutive relationship and microstructure for 20crmntih

A constitutive relationship between the flow stress of the two morphologies with strain was established and it was observed to obey a power law relation. The flow behavior of these morphologies at different deformation conditions were further characterized using microstructure development after the hot deformation.Graphical abstractDownload constitutive relationship and microstructure for 20crmntih

Contact Supplier