The fractional softening has been predicted by the offset stress method and the kinetic equations have been proposed to predict the static recrystallization behavior …
بیشترAISI 410SS is one of the widely used martensitic steels. Tramp elements present in this steel segregate during tempering at prior austenite grain boundaries, which reduces the cohesive strength and results in intergranular cracking. Quenching and partitioning heat treatments stabilize minutes of austenite at room temperature. This …
بیشترAbstract The compressive deformation behaviors of 410 martensitic stainless steel were investigated on a Gleeble-1500 thermomechanical simulator, and the experimental stress–strain data were obtained. The measured flow stress was corrected for friction and temperature. A constitutive equation that accounts for the influence of strain …
بیشترThe chemical composition of AISI 410 and Ni-bearing 410 MSSs, which are called 410 and 410 Ni later on, are given in Table I.The samples of both steels with nearly identical grain size (Fig. 1) and hardness were austenitized at 900, 980, 1010, 1050, and 1100 °C for 1 h and then quenched in water to the ambient temperature.The as …
بیشترAISI 410 DRX Thermomechanical behavior Softening fraction Martensitic 1. Introduction In the martensitic stainless steel, high-temperature thermomechanically …
بیشترThe Co-based alloy/AISI 410 stainless steel dissimilar welded joint was fabricated by the electron beam welding (EBW) technique. The anomalous …
بیشترThe micrograph analyses of AISI 410 without inhibitor (figure 11a and b) present a very rough surface with the appearance of pitting corrosion, which can be attributed to sulphuric acid effect. However, using inhibitors, the stainless steel AISI 410 surface (figure 13a and b) is smooth and forms a film covering the entire surface. SEM ...
بیشترIn this research hard martensitic stainless steel AISI 440 C and SCM 440 alloy steel was used as work materials. CBN and PCBN cutting tools were used to turn the work materials.
بیشترIn this research, Nd:YAG laser is used to improve the surface hardness of AISI 410 martensitic stainless steel. The effects of Focal point position, scanning speed …
بیشترEstimation of Austenitizing and Multiple Tempering Temperatures from the Mechanical Properties of AISI 410 using Artificial Neural Network November 2018 International Journal of Engineering ...
بیشتر410 stainless is a corrosion and heat resistant 12% chromium steel. It is the most widely used of the hardenable stainless steels. Heat treated 410 has mechanical properties comparable to the engineering alloy steel AISI 4130, coupled with the additional benefit of good corrosion resistance.
بیشترBackground: The electrical properties of cells and tissues in relation to energy exposure have been investigated, presenting their resistance and capacitance characteristics. The dielectric response to …
بیشترThe flow softening behavior of AISI 410 martensitic stainless steel was investigated by double hit compression tests in the temperature range of 950–1100 °C and the strain rates of 0.01, 0.1, and 0.5 s −1.The tests were conducted with delay times varying between 1 and 50 s after achieving a strain of 0.1, 0.16 and 0.2 in the first stage. The …
بیشترto model the typical flow curves in AISI 410 stainless steel. 2. Experimental Procedures The material used in this investigation was 410 martensitic stainless steel grade having …
بیشترIn AISI 1045, scanning speeds of 0.25 mm/s and 1.25 mm/s led to temperatures of 1593 °C and 873 °C, respectively, when the laser power ( Pi) was 200 W. Given a laser power of 500 W, Tc was 1588 °C when the scanning speed was 22 mm/s, but the latter had to be increased up to 70 mm/s to produce a Tc of 873 °C.
بیشترIn Temmler et al. [68], the influence of the duration of a single pulse and frequency in the process of micro-polishing of AISI 410 stainless steel has been analyzed, operating with a Nd:YAG laser ...
بیشترIn the present study, hot deformation behavior of AISI 410 martensitic stainless steel was investigated and modeled after conducting compression tests at the temperature range of 900-1150 °C and strain rate range of 0.001-1 s−1. At the studied temperature and strain rates, the flow curves were typical of dynamic recrystallization …
بیشترAISI 410 stainless steel is one of the most commonly used martensitic stainless steels. It contains about 12% Cr and therefore provides moderate corrosion resistance. Unlike …
بیشتر1.4057 - AISI 431 round bar hotrolled / forged, peeled / turned acc. DIN EN 10060 ( formerly DIN 1013 ), long 4-6 mtr. Forgings acc. to drawings, bars, discs and rings on request. Sizes on request. 1.4057 - AISI 431 square bars hotrolled and pickled tolerance DIN EN 10059 ( formerly DIN 1014 ) long 4-6 mtr. بیشتر
بیشترAISI 410 steel is defined as stainless steel containing at least 11.5% Cr element as per USA standard ASTM A959. As one of the commonly used martensitic stainless steels, unlike austenitic grades such as AISI 304 and AISI 316,AISI 410 steel is magnetic,and has moderate corrosion resistance, good machinability and good mechanical properties such …
بیشترIn this paper laser surface hardening of martensitic stainless steel AISI 420 was conducted using a 1600 W semiconductor diode laser. Focal plane position, laser power and scanning speed were considered as process variables. Microhardness was measured in depth and surface of the hardened layer and metallography of samples …
بیشترAISI 410 and 420 stainless steels were austenitized at 1273 K during 1 h under 0.15 MPa Ar atmosphere, oil-quenched and tempered during 1 h at 473, 673 and 873 K.The nitrided and oil-quenched AISI 410S was tempered at the same conditions. Some of the samples were air-cooled after austenitizing, in order to produce specimens with a …
بیشترUsing Vickers hardness as the surface hardness index of AISI 410 steel, the relationship between eddy current output signal, in terms of impedance and inductance, …
بیشترPengaruh Perlakuan Panas Baja Tahan Karat Martensitik AISI 410 terhadap Struktur Mikro dan Ketahanan Korosi di Lingkungan Simulasi Geothermal dalam Larutan Artificial Brine.pdf Available via ...
بیشترAISI 316 Stainless Steel Properties, SS 316 Grade Density, … SS 316 mechanical properties Type Tensile Strength (MPa), ≥ Yield Strength, ≥ (MPa) at 0.2% Offset Elongation in 50 mm (%), ≥ Reduction in area (%) Hardness (HBW), ≤ Condition 316 (UNS S31600) 580 290 50 79 HRB Annealed sheet 550 240 60 70 212
بیشترA variation of cutting speed (70, 85, 100 m/min) and tool feed speed (0.05, 0.10, 0.15 mm/tooth) was used within the finishing operation; to obtain an optimal concave surface within the AISI 420 material test subjects.
بیشترUsing Vickers hardness as the surface hardness index of AISI 410 steel, the relationship between eddy current output signal, in terms of impedance and inductance, and sample surface hardness was ...
بیشترThe flow softening behavior of AISI 410 martensitic stainless steel was investigated by double hit compression tests in the temperature range of 950–1100 °C and the strain rates of 0.01, 0.1, and 0.5 s −1.The tests were conducted with delay times varying between 1 and 50 s after achieving a strain of 0.1, 0.16 and 0.2 in the first stage.The …
بیشترAISI 316 stainless steel (UNS S31600) is the second most commonly used austenitic stainless steel. Due to the addition of Molybdenum (Mo), SS 316 has a great improvement in corrosion resistance and certain properties compared to SS304. 316L stainless steel (UNS S31603) is the low carbon version of AISI 316.
بیشترA material which fulfills these requirements is AISI 410 steel; it is a low-C-content steel that is fairly printable, and the high Cr content can make ... to capture detailed toughness characteristics of the samples as a function of location and orientation against build direction. The tests were conducted on a Tinius Olsen Charpy Impact ...
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