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. With the established numerical simulation …

U-bend and weight-loss tests were conducted by testing the 304L substrates and welds in a salt spray containing 5 wt % NaCl at 80 C to evaluate their susceptibility to stress corrosion cracking (SCC).

in AISI 304L Austenitic Stainless Steel B. RAVI KUMAR, B. MAHATO, SAILAJA SHARMA, and J.K. SAHU As-received hot-rolled commercial grade AISI 304L austenitic stainles s steel plates were solution

The intersection of the mechanical twins formed the submicron-size rhombic blocks in the surface region of the SMATed AISI 304L steel. However, such microstructural feature was absent in the

The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under monotonic loading, the martensitic …

This article investigates the effect of low-level ionizing radiation, namely X-rays, on the micro structural characteristics, resistance, and corrosion resistance of TIG-welded joints of AISI 304 austenitic stainless steel made using AISI 316L filler rods. The welds were made in two different environments: natural atmospheric conditions and a …

AISI 304L stainless steel is an austenitic stainless steel formulated for primary forming into wrought products. 304L is the AISI designation for this material. S30403 is the UNS number. Additionally, the British Standard (BS) designation is 304S12. This material is well established: the Further Reading section below cites a number of …

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 …

Abstract The objective of the work is to present a new approach to the simulation of the thermal field in laser beam welding, based on an experimentally-fitted analytical model, applied to investigate the weldability of AISI 304L austenitic steel. Reference is made to the welding trial in a single pass of two 10 mm thick butt-positioned …

The AISI 304L and AISI 316L SS plates were cut to smaller plates having length, width and thickness of 600 mm, 60 mm, and 10 mm, respectively. Before welding, the plates prepared to have a single V-groove with an angle of 60o as shown in Fig. 1.

In this work, the mechanical properties and microstructural features of an AISI 304L stainless steel in two presentations, bulk and fibers, were systematically studied in order to establish the relationship among microstructure, mechanical properties, manufacturing process and effect on sample size. The microstructure was analyzed by …

En el sistema estadounidense AISI (American Iron and Steel Institute), los siguientes aceros se conocen con los números 304 y 304L: 1.4301 – X5CrNI18-10 (AISI 304) 1.4307 – X2CrNiMo13-4 (AISI 304L) 1.4306 – X2CrNi19-11 (AISI 304L) Las aleaciones de acero inoxidable AISI 304 y AISI 304L son los aceros al cromo-níquel más conocidos y

Frontal cellular automata (FCA) used for the simulation of flat rolling process of AISI 304L stainless steel is a special type of computational algorithm, which is based on cellular …

AISI 304L is used for the outer construction for some types of nuclear transport packages, due to its post-yield ductility and high failure strain. Material data for AISI 304L beyond UTS is limited throughout literature. 3D digital image correlation (DIC) was used during a series of uniaxial tensile experiments.

The monotonic and cyclic deformation behavior of ultrafine-grained metastable austenitic steel AISI 304L, produced by severe plastic deformation, was investigated. Under …

They can be bonded with many kinds of steels to achieve multi-functional applications [4, 5]. 316L compounds on the microstructure and tensile strength properties of diffusion-bonded joints between Ti-6Al-4V and AISI 304L," Materials and Design, vol. 36, pp

The crack tip displacement range is a function of the remote loading and is computed as per Eqn. (9), (9) Plasticity-induced martensitic transformation during cyclic deformation …

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AISI 304/304L Dual Specification Stainless. STEELMAX Steel Story. AISI 304/304L 재질은 AISI 304, AISI 304L 두 가지 재질을 만족 시키는. Dual Specification 으로, 오스테나이트 스텐레스입니다. 높은 내식성 재료이고, 비자성이면서 (냉간 가공시 약간의 자성을 띄기도 함) 열처리로 강도를

In order to investigate cumulative damage in fatigue, a multi-level fatigue programme has been carried out on an austenitic stainless steel AISI 304L. All the tests have been …

The usage of AISI/SAE 304L austenitic and 420 martensitic stainless steels is receiving greater interest especially in the defence and navy industries. 304L stainless steels exhibit excellent resistance to oxidizing media, while martensitic 420 alloy provides high strength values besides satisfactory corrosion properties at ambient …

The effect of low-energy Ar+ ion irradiation on the work function of stainless steel AISI 304L (SS-304L) was studied by varying energy and fluence of Ar+ ion. The irradiation of Ar+ ions on stainless steel creates several vacancies in the target material which resulted a change in work function. The retarding field diode method was used for …

"Plasticity-Induced Martensitic Transformation During Cyclic Deformation of AISI 304L Stainless Steel." Materials Science and Engineering: A (1989): L11-L16. Bernard, J D et …

A commercial AISI 304L stainless steel, in the form of a sheet with thickness 10 mm, was used as the initial material. Several specimens with dimensions of 100 mm × 40 mm were …

In this work, the mechanical properties and microstructural features of an AISI 304L stainless steel in two presentations, bulk and fibers, were systematically studied in order to establish the relationship among …

Type 304L Stainless Steel. Type 304L stainless steel is an extra-low carbon version of the 304 steel alloy. The lower carbon content in 304L minimizes deleterious or harmful carbide precipitation as a result of welding. 304L can, therefore, be used "as welded" in severe corrosion environments, and it eliminates the need for …

AISI 304L / UNS S30403 / DIN 1.4307 Low Carbon Austentic Stainless Steel Alloy 304L is an extra low carbon version of type 304 chrome-nickel austenitic alloy. It is typically used …

In this paper, a numerical analysis of multi-pass single V-groove weld in butt joint (three passes) of AISI 304L stainless steel, using the conventional MIG/MAG process is presented. The plates are 9.6mm thick, 200mm long and 50mm wide.

Usually, they can be used in functions with the maximum temperature of 1650 F[900 C] exhibiting good oxidation resistance. In practice, each 304 and 304L can be utilized for lots of the identical purposes. The differences …

Multi-objective optimization of friction welding parameters in AISI 304L austenitic stainless steel and copper joints C Shanjeevi, S Satish Kumar, and P Sathiya Proceedings of the …