Journal ArticleDOI
Prediction Of Superplasticity Of Austenitic Stainless Steel -304 At Hot Working Temperatures
TLDR
In this paper, the strain rate sensitivity index plays an important role in characterizing superplastic deformation in stainless steels, and it is calculated using tensile test experimental data.About:
This article is published in Materials Today: Proceedings.The article was published on 2019-01-01. It has received 10 citations till now. The article focuses on the topics: Austenitic stainless steel & Strain rate.read more
Citations
More filters
Journal ArticleDOI
Microstructural and corrosion resistance study on plasma arc welded joints of AISI 304 and AISI 316
TL;DR: Austenitic stainless steels (ASS) grades have strong corrosion resistance in mildly corrosive acid, industrial and marine environments than other materials such as brass, bronze or galvanised steel.
Journal ArticleDOI
Comparative study of ASS 316L on formability at room temperature and super plastic region
TL;DR: In the sheet metal industry, hot forming of high strength sheet metal alloys such as austenitic stainless steels (ASSs) are in great demand as mentioned in this paper, and identifying the safe strain region is essential to avoid...
Journal ArticleDOI
SEM with EDAX analysis on plasma arc welded butt joints of AISI 304 and AISI 316 steels
TL;DR: In this paper, the microstructures of the welded joints of a plasma arc butt were characterized by a combination of Image Analyzer and Scanning Electron Microscope (SEM) techniques.
Book ChapterDOI
Fractography analysis and constitutive modeling for dynamic plasticity of austenite stainless steel (ASS 304) at hot-working temperatures
TL;DR: In this paper, the tensile fracture behavior of the austenite stainless steel (ASS 304) alloy in three rolling directions is observed with scanning electron microscope (SEM) with respect to a range of magnifications.
Journal ArticleDOI
Formability Studies of Automotive Aluminium Alloy Sheet series: A Review
TL;DR: In this paper, a basic study of various procedures utilized to enhance aluminium alloy sheet formability and distinguishing advantages and downsides for each procedure is presented, including warm shaping, hot forming, superplastic forming, cold die quench (HFQ) forms and so on.
References
More filters
Journal ArticleDOI
Strain rate dependent tensile behavior of advanced high strength steels: Experiment and constitutive modeling
TL;DR: In this paper, a constitutive model for the plastic flow stresses under various strain rates was provided, which represented both Hollomon-like and Voce-like hardening laws and the ratio between the two hardening types was efficiently controlled as a function of strain rate.
Journal ArticleDOI
Experimental and numerical investigation of anisotropic yield criteria for warm deep drawing of Ti–6Al–4V alloy
TL;DR: In this paper, anisotropic yield criteria for sheet metal forming are implemented for Ti-6Al-4V alloy at 400°C and a comparison of yield criteria based on thickness distribution, earing profile, complexity in material parameter identification and computational time has shown Cazacu-Barlat to be well suited for deep drawing of Ti−6Al, 4V alloy.
Journal ArticleDOI
Review of Processing Maps and Development of Qualitative Processing Maps
TL;DR: In this article, the basic constitutive equation describing the process in which power is converted at any instant into different forms is presented along with a general survey of the numerous papers, investigating specific linear and nonlinear effects on these models.
Journal ArticleDOI
High rate constitutive modeling of aluminium alloy tube
TL;DR: In this paper, constitutive models for 3mm AA5754 aluminium tube were developed to determine the constitutive parameters for the Johnson-Cook and Zerilli-Armstrong material models.