On the Temperature-Dependence of Deformation …
G. EGELS, M. BUSSMANN, S. BENITO, and S. WEBER. In this study, the deformation-induced a-martensite formation in AISI 304L steel was investigated in the temperature range between 75 C and 196 C in the light of the temperature-dependence of hydrogen embrittlement phenomena. For this purpose, tensile tests with in-situ and ex-situ …
Evaluation of vegetable and mineral oil-in-water emulsion …
Semantic Scholar extracted view of "Evaluation of vegetable and mineral oil-in-water emulsion cutting fluids in turning AISI 4340 steel with coated carbide tools" by S. A. Lawal et al. Skip to search form Skip to main ... Evaluation of vegetable based cutting fluids with extreme pressure and cutting parameters in turning of AISI 304L by Taguchi ...
Microstructure Evolution and Mechanical Properties of AISI …
Abstract AISI 316H austenitic stainless steel was subjected to equal channel angular pressing (ECAP) at 350°C up to eight passes and the resultant mechanical properties were compared with those obtained after cold rolling as representative for a cold worked state. A high density of thin parallel slip bands was observed inside coarse grains …
Microstructure and Mechanical Properties of Fe-36Ni …
In this study, lap joints of Fe-36Ni and 304L dissimilar alloys were fabricated by a pulsed gas tungsten arc welding (P-GTAW) process. The effects of low-frequency …
A Review on Welding of AISI 304L Austenitic …
Abstract and Figures. AISI 304L is an austenitic Chromium-Nickel stainless steel offering the optimum combination of corrosion resistance, strength, and ductility. These attributes make it a ...
Stainless Steel 304L
AISI Type 304L stainless steel: Temperature: 20°C: Internal radius (R i) 120 mmOuter radius (R o) 132 mmWall thickness (t) 12 mmCrack depth (a) 4.8 mmInternal pressure …
3-in-1 check valves | Adamant Valves
Multi-functional 3-in-1 sanitary check valve is comprised of valve seat, valve stem, spring, valve gate, guide sleeve and other components. 3-in-1 check valve has three functions: stemming, checking and throttling. 3-in-1 …
Multi-objective optimization of friction welding parameters in AISI …
Multi-objective optimization of friction welding parameters in AISI 304L austenitic stainless steel and copper joints. C Shanjeevi [email protected], S Satish Kumar, and P Sathiya View all authors ... Unal E, Ozdemir N. Fatigue behaviour of AISI 304 steel to AISI 4340 steel welded by friction welding. J Mater Sci2006; 41: 3233–3239. Crossref ...
muti function aisi 304l
The fiber laser butt welding of AISI 304L and Q235 low-carbon steel is performed in this study. An integrated heat source combined with an asymmetric double-ellipsoidal heat source and a cylindrical heat source is designed to perform the numerical simulation of the laser butt welding process.
Numerical modeling of the deformation of AISI 304L …
The mechanical properties of AISI 304L austenitic stainless steel are evaluated by means of uniaxial tensile tests for different angular orientations 0°, 45° and …
Experimental Analysis of the Mechanical Properties of
The yield strength and tensile strength of 304L stainless steel at − 183 °C were 413 MPa and 1547 MPa, respectively, as determined by Kim (Kim et al., 2012). Iguchim (Iguchi et al., 2013 ) studied the mechanical properties of 304 stainless steel welded joint components at low temperatures (-221 °C) and observed that the yield strength and ...
AISI 304 vs AISI 304L Stainless Steel
Differences Between AISI 304 and AISI304L Steel. The main difference between these two grades of steel lies in their respective carbon contents; AISI304 contains more carbon than its low-carbon counterpart …
Ductile fracture of AISI 304L stainless steel sheet in stretching
D i = ∫ 0 ε ¯ p f f (σ) d ε ¯ p where f is a function of the process parameter, ε ¯ p f is the equivalent plastic strain at fracture, ε ¯ p is the equivalent plastic strain, and D i is the damage value. While there are numerous uncoupled criteria, only four criteria were chosen for . Material test. The material investigated is AISI 304L.
Multi-pass butt welding of thick AISI 316L plates by gas …
In this study, it was aimed at producing good quality joints in 10 mm thick AISI 316 L ASS plates by the multi-pass GTAW method, which is commonly used in cryogenic LNG tanks. For this purpose, 10 mm thick AISI 316 L ASS plates were joined by the GTAW method using a filler rod of ER316L with a diameter of 2.4 mm at five passes.
(PDF) Investigation of the Mechanical Properties of AISI 304 …
Since, 304L stainless steel has high weldability with 308L stainless steel (Ref. 21), the substrate was a 200 9 200 9 20 mm 304L stainless steel flat plate. The chemical compositions of filler ...
A Study on Deformation Behavior of 304L Stainless Steel
In this work, microstructural evolutions and mechanical properties of AISI 304L stainless steel were studied after rolling operations at elevated temperatures. Rolling experiments were conducted under warm and hot rolling conditions in the range of 600-1000 °C employing different reductions. Then, the developed microstructures and the …
Simulation of recrystallization and martensite …
A finite element-cellular automata algorithm coupled with the neural network model was developed to simulate the microstructural evolution, kinetics of …
Characterization and modeling of the fatigue …
The MSF model captures the fatigue behavior of 304L SS including some microstructural details observable on the fracture surfaces of the fatigue samples. …
Stainless Steel 304L
A popular AM steel is the AISI type 304L austenitic stainless steel (SS 304L). The tensile properties of this SS 304L made by direct energy deposition (DED) additive manufacturing from pre-alloyed stainless steel 304L powder are discussed in this section and compared with conventionally made tensile specimens. In Table 3.9 a summary of the mechanical …
Additive Manufacturing of AISI 316L Stainless Steel: A …
AISI 316L stainless steel is the most commonly used austenitic stainless steel after AISI 304L stainless steel. As investigated by Kernel et al. in a study based on an electrochemical comparison between these two steels, the addition of molybdenum provides greater corrosion resistance than 304L. Therefore, AISI 316L finds its main application ...
Effect of Strain Rate on the Formation of Strain-Induced
The effect of strain rate on the stress–strain response and the austenite to strain-induced α′-martensite transformation of austenitic steel 304L was studied. Compression tests were carried out at room temperature in the strain rate range of 10−3 to 103 s−1 and the evolution of martensite was quantified using a ferritoscope. Higher …
aisi 304l
Like Type 304 stainless steel, it is commonly utilized in beer-brewing and wine-making, but also for functions past the meals trade similar to in chemical containers, mining, and development. ... aisi 304l. …
Modeling and Prediction of Impact Strength for AISI 304l …
Volume 11, Issue 01 (January 2022) Modeling and Prediction of Impact Strength for AISI 304l and AISI 316l Stainless Steel Similar and Dissimilar Welded Joints …
Stress Corrosion Cracking Susceptibility of 304L …
Keywords: 308L deposit, 304L substrate, U-bend, weight loss, stress corrosion cracking. Go to: 1. Introduction. AISI 304 stainless steel (SS) is one of the …
Effect of welding current in TIG welding 304L steel on
In the current research work, austenitic stainless steel 304L of 1.4-mm thin sheet has been butt welded using TIG welding process. The influence of welding current in TIG welding of 304L stainless steel on temperature distribution, microstructure and mechanical properties of the welded joint has been investigated. The microstructure …
Effect of Composition on the Formation of Delta Ferrite in 304L …
Four different AISI 304L austenitic stainless steels with chromium equivalent-to-nickel equivalent (Creq/Nieq) ratios of 1.57, 1.59, 1.62, and 1.81 were chosen for this study. The influence of chemical composition on solid-state formation of delta ferrite phase during hot deformation was investigated. Compression tests were performed at …
Effects of Strain-Rate and Deformation Mode on Strain …
In this work, uniaxial and plane-strain tension tests were performed in AISI 304L sheet to evaluate the SIMT as a function of strain-rate. Feritscope and temperature in-situ measurements were ...
On the Temperature-Dependence of Deformation-Induced
In this study, the deformation-induced α-martensite formation in AISI 304L steel was investigated in the temperature range between 75 °C and − 196 °C in the light of the temperature-dependence of hydrogen embrittlement phenomena. For this purpose, tensile tests with in-situ and ex-situ magnetic measurement of the α-martensite volume …
Dissimilar GTAW between AISI 304 and AISI 4340 steel: …
In general, welding of dissimilar metals is more challenging than similar metals. This paper presents the outcomes of a detailed experimental study carried out to investigate the effect of process parameters and their interactions during dissimilar welding between AISI 304 austenitic stainless steel and AISI 4340 alloy steel and proposes an …
Experimental design to study the influence of
Laboratory tests were carried out on austenitic stainless steel type UNS S30403 (AISI 304 L) bar samples (cross-section of bar stock). Table 1 reports the steel chemical composition (wt. %). In the sample preparation stage, after cutting, specimens were prepared using abrasive papers from 100 to 1200 grits and then the surfaces were …
Tensile properties and microstructural features of …
The aim is to evaluate the effect of the orientation in the tensile behavior of planar elements considering specimens extracted along three different directions with …
(PDF) Effect of Cold Rolling on Microstructure and Mechanical
AISI 316L double phases which covers of austenite-martensite intermix phase structure with higher hardness mechanical properties has been successfully developed. View Show abstract
Characterisation of the corrosion fatigue behaviour of brazed AISI 304L …
The AISI 304L bar material was prepared applying a silicon carbide grinding paper with a grit of 1200, followed by a subsequent cleaning process with ethanol in an ultrasonic bath for 5 min. ... 0.1, a frequency of f = 10 Hz, and a limited number of cycles of N = 2 × 10 6, using sinusoidal load-time-functions. The time ...
Grain size vs annealing time curves for 304L ASS.
In this study, the welding substrates are tested in three different conditions: as-received (hot-rolled) and cold-rolled with 25% and 50% thickness reduction of AISI 304L plates.
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