(PDF) Coloración de aceros inoxidables AISI 304 y AISI 316L …
Coloración de aceros inoxidables AISI 304 y AISI 316L para uso biomédico – Padilla, Parada, Guerrero, Viejo, Coy REFERENCIAS [1] M. Sumita, T. Hana wa, S.H. Teoh. "De velopment of ni-
(PDF) Assessment of material properties of AISI 316L stainless …
Ultrasonic testing (UT) is one of the most widely used non-destructive testing techniques for the characterisation and the evaluation of materials. In this work, material properties of …
Characterizations of Microstructure and Properties of Dissimilar AISI 316L…
3.1 Microstructural IssuesFigure 2 shows OM and SEM micrographs displaying the base metals' microstructures, namely 9Ni low-alloy steel and AISI 316L stainless steel. As seen from Fig. 2(a) and (b), 9Ni base plate microstructure comprising of a fine-grained ferritic microstructure with a small amount of retained austenite at the grain …
Improved Mechanical Properties, Wear and Corrosion Resistance of 316L …
Here, pulsed plasma nitriding of AISI-316L austenite stainless steel is conducted in a narrow range of temperature 510-550 °C and simultaneous combination of expanded austenite phase, and homogenous, dense chromium nitride phase is attained in a single processing unit, with relative low-cost equipment and single-step processing. The …
Metals | Free Full-Text | Microstructural and Mechanical Characterization of Dissimilar Metal Welding of Inconel 625 and AISI 316L …
This study investigated the microstructure of the dissimilar metal welding of Inconel 625 and AISI 316L using Continuous Current Gas Tungsten Arc Welding (CCGTAW) and Pulsed Current Gas Tungsten Arc Welding (PCGTAW) processes with ERNiCr-3, TIG 316L and twisted (ERNiCr-3 and TIG 316L) fillers. Microstructure …
The role of substrate preheating on the microstructure, roughness, and mechanical performance of AISI 316L …
Directed energy deposition (DED), one of the additive manufacturing (AM) technologies, was used to realize AISI 316L specimens. The role of substrate preheating on the microstructure, hardness, surface roughness, and mechanical properties of AISI 316L samples was studied using two groups of deposited samples on a cold substrate and a …
The passivity of low-temperature carburized austenitic stainless …
The passive film on low-temperature-carburized AISI-316L austenitic stainless steel was studied in an oxygenated, simulated boiling-water-reactor environment with normal water …
SAE 316L stainless steel
SAE 316L grade stainless steel, sometimes referred to as A4 stainless steel or marine grade stainless steel, is the second most common austenitic stainless steel after 304/A2 …
AISI 316 스테인리스 합금 공급과 제조 : 네이버 블로그
AISI는 합금 함유량에 따라 여러가지 형태로 제조되는데 그 중 Half-Hard AISI 316의 경우 높은 온도에서 가공된 합금으로 다른 방법으로 가공된 합금에 비해 매우 높은 강도와 매우 낮은 연성을 가지고 있는 것이 특징입니다. 또한 Annealed AISI 316은 Half-Hard AISI 316 와
Aluminum Oxide Ceramic Coatings on 316l Austenitic Steel Obtained by Plasma Electrolysis Oxidation Using a …
AISI 316 steel has good corrosion behavior and high-temperature stability, but often prolonged exposure to temperatures close to 700 °C in aggressive environments (e.g., in boilers and furnaces, in nuclear installations) can cause problems that lead to accelerated corrosion degradation of steel components. A known solution is to prepare …
AISI 316 | AISI 316L
AISI 316 and AISI 316L are the international designations for the following grades: 1.4401 – X5CrNiMo17-12-2 (AISI 316) 1.4404 – X2CrNiMo17-12-2 (AISI 316L) 1.4435 – …
AISI 316 | AISI 316L
AISI 316 und AISI 316L sind die internationalen Bezeichnungen für folgende Werkstoffgüten: 1.4401 – X5CrNiMo17-12-2 (AISI 316) 1.4404 – X2CrNiMo17-12-2 (AISI 316L) 1.4435 – X2CrNiMo18-14-3 (AISI 316L) Die AISI 316 und AISI 316L beschreibt nichtrostende, austenitische Chrom-Nickel-Molybdän-Stähle, die eine gute Beständigkeit in nicht
Microstructure and Mechanical Properties of AISI 316L Produced by Directed Energy Deposition-Based Additive Manufacturing: A …
Milton et al. studied the microstructure of DED AISI 316L and revealed that Cr and Ni equivalent contents lie in the range of 5–10% δ-ferrite []. Zietala et al. also investigated DED of AISI 316L and found that intercellular δ-ferrite formed at sub-grain boundaries as a].
Metals | Free Full-Text | Effect of Deformation Structure of AISI 316L in Low-Temperature Vacuum Carburizing …
The effect of plastic deformation applied to AISI 316L in low-temperature vacuum carburizing without surface activation was investigated. To create a difference in the deformation states of each specimen, solution and stress-relieving heat treatment were performed using plastically deformed AISI 316L, and the deformation structure and the …
Laser directed energy deposition of AISI 316L stainless steel: The …
The AISI 316L test specimens were manufactured by a laser cladding system (PRECO, SL 8600), as shown in Fig. 2. A diode laser source (Laserline, LDF6000-60VGP) provided with a continuous wave (CW) near-infrared (NIR, λ laser = 980–1060 nm) laser beam, with spot size of 2.0 mm and a maximum average power of 6.0 kW, was used.
Hybrid manufacturing: influence of material properties during micro milling of different additively manufactured AISI 316L …
In this paper, the hybrid manufacturing of AISI 316L is investigated using L-PBF, HS L-DED and micro milling (tool diameter d = 100 µm). The influence of the different material properties, resulting from varied AM processes, on the process result of micro milling is analyzed and compared.
Impact of High-Velocity Oxy-Fuel ZrO2 Coating on Corrosion Resistance and Fatigue Life of AISI 316L …
Shin et. al. proved that ZrO 2-SiO 2 coatings increase the resistance of AISI 316L stainless steel against corrosion []. Bačić et. al. demonstrated that, by providing sol-gel Yttria Stabilized ZrO 2 films sintered at 400 C …
Glow discharge nitriding of AISI 316L austenitic stainless steel: Influence of treatment …
The cross–section microstructures of AISI 316L samples nitrided at 1.5, 2.5, 5 and 20 hPa are shown in Fig. 4. The mean thickness of the modified layer is reported in Table 2 . The modified layer of all the sample types appears, after chemical etching with glyceregia, as a single homogeneous layer.
(PDF) Tensile Properties and Deformation of AISI 316L Additively …
Microstructure, defect structure, and mechanical properties of AISI 316L stainless steel pieces, additively manufactured by the laser powder bed fusion method using three …
Coatings | Free Full-Text | Wear and Corrosion Properties of Cold-Sprayed AISI 316L Coatings Treated by Combined Plasma Carburizing and Nitriding
Cold-sprayed AISI 316L stainless steel coatings are treated to form an austenite phase with excessive dissolved nitrogen (known as the S-phase) by plasma nitriding at temperatures below 450 °C. The S-phase is a hard and wear-resistant layer with high corrosion resistance. However, the S-phase layer formed after only nitriding is thin …
SAE 316L stainless steel
SAE 316L grade stainless steel, sometimes referred to as A4 stainless steel or marine grade stainless steel, is the second most common austenitic stainless steel after 304/A2 stainless steel. Its primary alloying constituents after iron, are chromium (between 16–18%), nickel (10–12%) and molybdenum (2–3%), with small (<1%) quantities of silicon, …
New insights into metallurgical, corrosion, passive film and fatigue characteristics of AISI 316L …
Submerged arc welded AISI 316L butt weld was investigated to understand its metallurgical, corrosion, passive film and fatigue crack growth behavior in the as-welded and thermally aged conditions. AISI 316L butt weld was subjected to thermal aging in its sensitization range at temperatures 550, 650, and 750 °C for 24 h to study the …
بررسی و شناسایی عناصر مهم و مؤثر در ارزیابی کیفیت زیبایی‌شناختی انواع سیمای
خلیل نژاد و امین زاده (1390) طی ارزیابی منظر در منطقه خور (محدوده طراحی و اطراف آن) مطلوب ترین منظر از نظر معیارهای زیبایی شناختی، منظر مسیر جاده کویری با پس زمینه عنـاصر گیــاهی و نامطلـوب تـرین منظر از این نظر، منظر مرتع
AISI 316L Propiedades (Mecánicas, Químicas y …
AISI 316L Propiedades (Mecánicas, Químicas y Clasificación). Blog de Materiales. Gelsonluz.com. dd mmmm aaaa. URL Ahora reemplace dd, mmmm y aaaa con el día, mes y año en que navecó esta página. …
Cyclic Plasticity and Low Cycle Fatigue of an AISI 316L Stainless …
Materials 2021, 14, 3588 2 of 20 that for cyclic plastic strain amplitudes of 0.5% and 1% the hardening regime is not fol-lowed by any evident softening before failure. Similar behaviour was observed by other researchers, although they …
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