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Artykuły w czasopismach na temat „Properties of Stainless Steel Powder”

Autor: Grafiati

Data publikacji: 3 czerwca 2025

Data aktualizacji: 31 lipca 2025

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1

Brytan, Z. "The corrosion resistance of laser surface alloyed stainless steels." Journal of Achievements in Materials and Manufacturing Engineering 2, no. 92 (2018): 49–59. http://dx.doi.org/10.5604/01.3001.0012.9662.

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Purpose: of this paper was to examine the corrosion resistance of laser surface alloyed (LSA) stainless steels using electrochemical methods in 1M NaCl solution and 1M H2SO4 solution. The LSA conditions and alloying powder placement strategies on the material's corrosion resistance were evaluated. Design/methodology/approach: In the present work the sintered stainless steels of different microstructures (austenitic, ferritic and duplex) where laser surface alloyed (LSA) with elemental alloying powders (Cr, FeCr, Ni, FeNi) and hard powders (SiC, Si3N4) to obtain a complex steel microstructure o

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2

Dudek, Agata, and Barbara Lisiecka. "Surface Treatment Proposals for the Automotive Industry by the Example of 316L Steel." Multidisciplinary Aspects of Production Engineering 1, no. 1 (2018): 369–76. http://dx.doi.org/10.2478/mape-2018-0047.

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Abstract Nowadays, stainless steels are very interesting and promising materials with unique properties. They are characterized high mechanical strengths, high toughness and good corrosion resistance, so that can be used in many industrial sectors. An interesting alternative to steels obtained using the conventional methods is sintered stainless steel manufactured using the powder metallurgy technology. AISI 316L stainless steel is one of the best-known and widely used austenitic stainless steel. Modification of surface properties of stainless steels, in particular by applying the Cr3C2 coatin

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3

Xu, Feng, Jiwei Zhou, Rencai Chang, Dongling Zhang, Hui Wang, and Xiaoning Tian. "The Mechanical and Self-Sensing Performance of Reactive Powder Cement Concrete with Nano-Stainless Steel Powder." Coatings 13, no. 7 (2023): 1153. http://dx.doi.org/10.3390/coatings13071153.

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In order to prepare cement concrete with high mechanical properties and durability, nano-stainless steel powder reactive powder cement concrete (RPC) was manufactured. The dosage of nano-stainless steel powder ranged from 0% to 1.2% by the total volume of the RPC. In this study, the compressive and flexural strengths of the RPC with nano-stainless steel powder were determined, the dry shrinkage rate of the RPC was tested and the electrical resistance and alternating current (AC) impedance spectrum of the RPC were measured; moreover, the corresponding strain-sensing properties were investigated

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4

Türkmen, Mustafa, Alla Muhammed Tanouz, Mahir Akgün, and Mehmet Akif Erden. "The Effect of Mn and Ti Ratio on Microstructure and Mechanical and Machinability Properties of 316 L Stainless Steel Used in Biomedical Applications." Metals 13, no. 11 (2023): 1804. http://dx.doi.org/10.3390/met13111804.

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In this study, titanium (Ti) and manganese (Mn) element powders in determined amounts (0.35–0.75 and 1.5 wt %) were added into the 316 L stainless steel matrix by means of powder metallurgy (PM) technology, either individually or in pairs, and the desired composition was obtained as a powder mixture. The powders used in the study were cold-pressed tensile sample molds prepared in ASTM E8M standards, unidirectionally cold-pressed under 750 MPa compression pressure and formed into blocks. After pressing, the raw strength samples were sintered in an atmosphere-controlled tube furnace at 1250 °C f

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5

Dobrzański, Leszek Adam, Z. Brytan, Marco Actis Grande, and Mario Rosso. "Properties of Vacuum Sintered Duplex Stainless Steels." Advanced Materials Research 15-17 (February 2006): 828–33. http://dx.doi.org/10.4028/www.scientific.net/amr.15-17.828.

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This work presents the possibility of obtaining duplex stainless steels through powder metallurgy technology starting from austenitic X2CrNiMo17-12-2, martensitic X6Cr13 powders by controlled addition of alloying elements, such as Cr, Ni, Mo, Cu in the right quantity to obtain the chemical composition of the structure similar to biphasic one. Moreover the ferritic stainless steel X6Cr17 has been mixed to austenitic stainless steel in the ratio of 50%-50% in order to exam the deriving structure after sintering. In the studies behind the preparation of mixes, Schaffler’s diagram was taken into c

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6

Dellis, Ch, G. Le Marois, J. M. Gentzbittel, G. Robert, and F. Moret. "Properties of HIPed stainless steel powder." Journal of Nuclear Materials 233-237 (October 1996): 183–87. http://dx.doi.org/10.1016/s0022-3115(96)00159-6.

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7

Brytan, Zbigniew, Marco Actis Grande, Mario Rosso, Róbert Bidulský, and L. A. Dobrzański. "Stainless Steels Sintered Form the Mixture of Prealloyed Stainless Steel and Alloying Element Powders." Materials Science Forum 672 (January 2011): 165–70. http://dx.doi.org/10.4028/www.scientific.net/msf.672.165.

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The aim of the presented paper is to describe the sintered duplex stainless steels manufactured in sinter-hardening process and their structural and mechanical properties. Duplex stainless steels were obtained through powder metallurgy starting from austenitic 316L or ferritic 410L prealloyed base powders by controlled addition of alloying elements powder. Prepared mixes were compacted at 700MPa and sintered in a vacuum furnace with argon backfilling at temperature of 1240°C for 1h. After sintering different cooling cycles were applied: rapid cooling (6°C/s) using nitrogen under pressure and s

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8

Pokorný, J., D. Nečas, A. Dobkowska, et al. "Austenitic stainless steel with yttrium oxide dispersion." Journal of Physics: Conference Series 3035, no. 1 (2025): 012010. https://doi.org/10.1088/1742-6596/3035/1/012010.

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Abstract Enhancing traditional materials’ mechanical properties can be achieved by adding ultrafine oxide particles to inhibit dislocation movement, thus increasing strength. Understanding oxide dispersion in metallic alloys is crucial for developing new high-strength materials. Incorporating ultrafine oxide particles into austenitic steels, besides strength, may result in corrosion properties improvement. In this study, we prepared oxide dispersion-strengthened austenitic stainless steel 316L by mechanical alloying of 316L steel powder with Y2O3 particles. Powder precursors were consolidated

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9

Černý, Michal, Josef Filípek, Pavel Mazal, and David Varner. "Notch aspects of RSP steel microstructure." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 60, no. 5 (2012): 49–60. http://dx.doi.org/10.11118/actaun201260050049.

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For a rather long time, basic research projects have been focused on examinations of mechanical properties for Rapid Solidification Powder (RSP) steels. These state-of-art steels are commonly known as “powdered steels“. In fact, they combine distinctive attributes of conventional steel alloys with unusual resistance of construction material manufactured by so called “pseudo-powdered” metallurgy.Choice of suitable materials for experimental verification was carried out based on characteristic application of so called “modern steel”. First, groups of stainless and tool steel types (steel grades

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10

Gatões, Daniel, Ricardo Alves, Bernardo Alves, and Maria Teresa Vieira. "Selective Laser Melting and Mechanical Properties of Stainless Steels." Materials 15, no. 21 (2022): 7575. http://dx.doi.org/10.3390/ma15217575.

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Metal additive manufacturing (AM) has been evolving in response to industrial and social challenges. However, new materials are hindered in these technologies due to the complexity of direct additive manufacturing technologies, particularly selective laser melting (SLM). Stainless steel (SS) 316L, due to its very low carbon content, has been used as a standard powder in SLM, highlighting the role of alloying elements present in steels. However, reliable research on the chemical impact of carbon content in steel alloys has been rarely conducted, despite being the most prevalent element in steel

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11

Zou, Liming, and Zaijun Su. "Effects of Sn content on microstructure and properties of powder metallurgy 304 stainless steel." Journal of Physics: Conference Series 2954, no. 1 (2025): 012019. https://doi.org/10.1088/1742-6596/2954/1/012019.

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Abstract Powder metallurgy 304 stainless steel was prepared in a vacuum. The effects of different Sn content on the microstructure, relative density, and tensile strength of powder metallurgy 304 stainless steel were studied.It shows that with the increase in the Sn content, the pore size of the sintered 304 stainless steel becomes larger and the relative density continues to decrease at the sintering temperature of 1300 °C. The largest relative density is 94.6% when the Sn content is 0.5%. The tensile strength of sintered stainless steel shows a tendency to increase and then decrease with the

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12

Kazior, Jan, Aneta Szewczyk-Nykiel, Tadeusz Pieczonka, Marek Hebda, and Marek Nykiel. "Properties of Precipitation Hardening 17-4 PH Stainless Steel Manufactured by Powder Metallurgy Technology." Advanced Materials Research 811 (September 2013): 87–92. http://dx.doi.org/10.4028/www.scientific.net/amr.811.87.

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Alloys from austenitic and ferritic stainless steel found to be satisfactory for a great many applications. However, for applications that require higher levels of strength and hardness from the martensitic grades are frequently specified. Martensitic stainless steels offer significantly higher strengths but have to low ductility. For this reason for application where high levels of strength and a moderate ductility is required, the precipitation strengthened stainless steels are often considered. One of the most popular alloy of this kind of stainless steel is 17-4 PH. The aim of the present

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13

Bozic, Dusan, Miroljub Vilotijevic, Jovana Ruzic, Uros Jovanovic, and Jelena Stasic. "Microstructure and properties of gravity sintered 316l stainless steel powder with nickel boride addition." Science of Sintering 48, no. 3 (2016): 293–302. http://dx.doi.org/10.2298/sos1603293b.

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The present work demonstrates a procedure for synthesis of stainless steel powder by gravity sintering method. As an additive to the basic powder, NiB powder was added in the amount of 0.2 - 1.0 wt.%. Gravity sintering was done in vacuum, at the temperatures of 1100?C-1250?C, in the course of 3 - 60 min, using ceramic mould. Structural characterization was conducted by XRD, and microstructural analysis by optical and scanning electron microscope (SEM). Mechanical properties were investigated by tensile tests with steel rings. Density and permeability were determined by standard techniques for

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14

Ibrahim, Mohd Halim Irwan, Norhamidi Muhamad, and Abu Bakar Sulong. "Rheological Characterization of Water Atomised Stainless Steel SS316L for Micro MIM." Advanced Materials Research 264-265 (June 2011): 129–34. http://dx.doi.org/10.4028/www.scientific.net/amr.264-265.129.

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This paper investigates the performance of feedstock characteristics for micro metal injection molding (μMIM) by using optimum power loading variation and rheological characterization. The study has been emphasized on the powder and binder system in which stainless steel SS316L powder are mixed with composite binder, which consists of PEG (Polyethelena Glycol), PMMA (Polymethyl Methacrilate) and SA (Stearic Acid) by variation of powder loading concentration. The rheology properties are investigated using Shimadzu Flowtester CFT-500D capillary rheometer. As the geometry of water atomised stainl

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15

Tojal, C., T. Gómez-Acebo, and F. Castro. "Development of PM Stainless Steels with Improved Properties through Liquid Phase Sintering." Materials Science Forum 534-536 (January 2007): 661–64. http://dx.doi.org/10.4028/www.scientific.net/msf.534-536.661.

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The use of boron for successfully obtaining high density PM stainless steels with improved mechanical properties and corrosion resistance is presented. Boron is added as part of master alloys which have been specifically designed to provide the formation of wetting liquid phases with excellent characteristics for producing controlled densification and alloying of 316L and 304L austenitic stainless steels. The as-sintered density and properties of these alloys is determined by the amount of master alloy, the chemical composition of the stainless steel powder, the sintering temperature and time.

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16

Xu, Taixu, Chongyi Wei, Xiao Han, Jihui Liu, Zhijun He, and Nan Lü. "Effect of Carbon Content and Elements Mo and V on the Microstructure and Properties of Stainless Steel Powder Surfacing Layer." Coatings 10, no. 4 (2020): 371. http://dx.doi.org/10.3390/coatings10040371.

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This study evaluated the effect of an increase in carbon content and the presence of the elements Mo and V on the microstructure and properties of the surfacing layer of stainless steel powder for knives and scissors production. Various types of high-quality stainless steel powder (5Cr13, 8Cr13, and 8Cr13MoV) were deposited on the surface of low-grade stainless steel used to produce knives and scissors (2Cr13). The microstructure, comprehensive hardness, wear resistance, impact toughness, and corrosion resistance of the stainless steel powder surfacing layers were tested and analyzed. Results

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17

Chikosha, Silethelwe, Lerato C. Tshabalala, Hertzog Bissett, et al. "Spheroidisation of Stainless Steel Powder for Additive Manufacturing." Metals 11, no. 7 (2021): 1081. http://dx.doi.org/10.3390/met11071081.

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In additive manufacturing, powder characteristics play an important role in terms of flowability and densification, which can be improved by the use of spherical powders. In this study, irregular powder was spheroidised by plasma treatment, and the powder properties were measured. Powder characterisation was conducted to determine the morphology, particle size and distribution as well as the flowability. Spherical AISI 304 stainless steel powders were produced by plasma spheroidization, and the efficiency of the spheroidisation process was evaluated. The spheroidisation process resulted in 93%

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18

Li, Shuai, Chengsong Zhang, Jiping Lu, Ruiduo Chen, Dazhi Chen, and Guodong Cui. "A review of progress on high nitrogen austenitic stainless-steel research." Materials Express 11, no. 12 (2021): 1901–25. http://dx.doi.org/10.1166/mex.2021.2109.

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High nitrogen austenitic stainless steels are commonly used in wide range of applications because of their excellent properties, attracting super attention over the past decades. Compared with other metal materials, high nitrogen austenitic stainless steel increases the nitrogen content under the premise that the structure is austenite, giving it excellent mechanical properties and corrosion resistance. Based on relevant documents from the past ten years, this article summarizes and compares three preparation methods for high nitrogen austenitic stainless steels, namely: powder nitriding, melt

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19

Akilan, Arulselvan Arumugham, Swapnil Kumar, Mohammad Qasim Shaikh, Ravi K. Enneti, and Sundar V. Atre. "Effects of Powder Characteristics and Chemical Composition on the Properties of 25Cr7Ni Stainless Steel Fabricated by Laser-Powder Bed Fusion and Evaluation of Process Simulation." Metals 13, no. 8 (2023): 1476. http://dx.doi.org/10.3390/met13081476.

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The 25Cr7Ni stainless steel alloy system is gaining increasing interest in the oil and gas industry because of its combination of high strength and corrosion resistance properties. However, very few studies on the effects of starting powder attributes and chemical composition on the as-printed properties of 25Cr7Ni stainless steel fabricated through laser-powder bed fusion (L-PBF) exist in the literature. This study examined the influence of powder attributes and chemical composition on the samples from gas atomized and water atomized 25Cr7Ni stainless steel powders, fabricated through L-PBF,

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20

Amuda, M. O. H., F. T. Lawal, and S. Mridha. "Microstructure Evolution in AISI 430 Ferritic Stainless Steel Welds Treated with Aluminum and Titanium Powder Mixture." Journal of Engineering Research 25, no. 1 (2020): 50–64. https://doi.org/10.52968/72012363.

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Ferritic stainless steel particularly the AISI 430 standard grade is a candidate material for radiation shielding in nuclear reactors for power generation at competitive cost than the workhorse AIS1 316L austenitic grade. But its widespread application as the next generation energy material in nuclear reactor is limited by the loss in mechanical properties arising from grain coarsening and other phase transformations in the heat affected zone of the material post-fusion welding. Thus, in this work, attempt was made to resolve the challenge of grain coarsening in fusion welded AISI 430 ferritic

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21

Ansary, Sarfaraj, Subrata Mondal, Mukandar Sekh, Rafiqul Haque, and Shamim Haidar. "Indigenous Production of Porous 316L through Powder Metallurgy and Investigation of their Mechanical Properties." Key Engineering Materials 933 (October 17, 2022): 32–41. http://dx.doi.org/10.4028/p-2fqtl1.

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Nowadays, 316L stainless steel implant materials exhibit a promising position in the field of biomaterials application, especially in medical due to their higher strength compared to other ceramic base materials. Therefore, in this work, the production of 316L implant materials and examination of the mechanical characteristics were carried out. Powder Metallurgy process has been chosen to produce the implant materials due to its high advantages in demonstrating the high mechanical properties of the green sample. 316L stainless steel with zinc streate powder of three different compositions, i.e

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22

Banjongprasert, Chaiyasit, Piyaporn Jaimeewong, and Sukanda Jiansirisomboon. "Investigation of Thermal Sprayed Stainless Steel/WC-12wt%Co Nanocomposite Coatings." Materials Science Forum 695 (July 2011): 441–44. http://dx.doi.org/10.4028/www.scientific.net/msf.695.441.

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The thermal spray coatings of stainless steel with nano-sized particles as reinforcement have been studied. Stainless steel powder mixed with 0, 2.5, 5 and 10 wt% WC-12wt%Co nano-sized powder was flame sprayed. The presence of WC-12wt%Co nano-particles in mixed powders as feedstock was confirmed. The microstructure of the coatings has been investigated using a wide range of characterization techniques: optical microscopy with image analysis, X-ray diffraction (XRD), and scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS) to understand the microstructure evolution. Chem

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Antunes, Renato Altobelli, Wagner S. Wiggers, Maysa Terada, Paulo A. P. Vendhausen, and Isolda Costa. "The Corrosion Behaviour of TiN-Coated Powder Injection Molded AISI 316L Steel." Materials Science Forum 530-531 (November 2006): 105–10. http://dx.doi.org/10.4028/www.scientific.net/msf.530-531.105.

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The use of AISI 316L stainless steels for biomedical applications as implants is widespread due to a combination of low cost and easy formability. However, wrought 316L steel is prone to localized corrosion. Coating deposition is commonly used to overcome this problem. Ceramic hard coatings, like titanium nitride, are used to improve both corrosion and wear resistance of stainless steels. Powder injection moulding (PIM) is an attractive method to manufacture complex, near net-shape components. Stainless steels obtained from this route have shown mechanical and corrosion properties similar to w

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24

Joshi, Shailendra. "Comparative analysis of characteristics of stainless steel cellular material prepared through powder metallurgy using accicular and crushed urea as spaceholder." Material Science Research India 16, no. 2 (2019): 183–88. http://dx.doi.org/10.13005/msri/160211.

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Stainless steel has an excellent mechanical property as well as high corrosion resistance. Stainless steel foams, therefore, seemed like an attractive material for impact energy absorption applications where damping capability is required such as in vehicles and buildings. Also when stainless steel foam is produced as stainless steel foam, the material density will be reduced thus the resulting foam will be a combination of light weight and high strength that can also be used in high strength applications. In our analysis, we tried to produce stainless steel foam through powder metallurgy in o

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Chang, Shih Hsien, Tzu Piao Tang, Kuo Tsung Huang, Jhewn Kuang Chen, and Cheng Liang. "Effects of Microstructural Evolution and Mechanical Properties on 440C-TiC Composite Steel by HIP Treatment." Advanced Materials Research 129-131 (August 2010): 1114–18. http://dx.doi.org/10.4028/www.scientific.net/amr.129-131.1114.

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The aim of this paper is to investigate the effects of HIP treatment on 440C-TiC composite steel. In this study, AISI 440C stainless steel powders were added with different amounts of TiC powders (25, 33 and 40 wt%), the composite materials were sintered at 1473 K, 1573 K, and 1673 K, followed by different pressures of HIP and HIP plus heat treatment. HIP treatments were used 120 and 150 MPa at 1523 K 1 hour. Experimental results showed that the microstructure of matrix had small needle structures after HIP treatment, which were effective in improving the hardness and strength. Furthermore 440

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Kawakami, Yuji, Fujio Tamai, Takashi Enjoji, Kazuki Takashima, and Masaaki Otsu. "Wear Resistance Properties of Tungsten Carbide/Stainless Steel Composite Materials Prepared by Pulsed Current Sintering." Materials Science Forum 534-536 (January 2007): 1573–76. http://dx.doi.org/10.4028/www.scientific.net/msf.534-536.1573.

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Austenitic stainless steel has been used as a corrosion resistance material in tough corrosive circumstance. However, austenitic stainless steel has poor wear resistance property due to its low hardness. Tungsten Carbide alloys (WC) are widely used as tooling materials, because of their high hardness and excellent wear resistance property. In this investigation, we apply powder composite process to obtain hard layer of Stainless steel. The composite material was fabricated from planetary ball milled WC powder and SUS316L stainless steel powder and sintered by Pulsed Current Sintering (PCS) met

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Cui, Chengsong, Volker Uhlenwinkel, Alwin Schulz, and Hans-Werner Zoch. "Austenitic Stainless Steel Powders with Increased Nitrogen Content for Laser Additive Manufacturing." Metals 10, no. 1 (2019): 61. http://dx.doi.org/10.3390/met10010061.

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Nitrogen is used as an alloying element, substituting the expensive and allergenic element nickel, in austenitic stainless steels to improve their mechanical properties and corrosion resistance. The development of austenitic stainless steel powders with increased nitrogen content for laser additive manufacturing has recently received great interest. To increase nitrogen content in the austenitic steel powders (for example AISI 316L), two measures are taken in this study: (1) melting the steel under a nitrogen atmosphere, and (2) adding manganese to increase the solubility of nitrogen in the st

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Jeon, Byoungjun, Seong Ho Sohn, Wonsik Lee, Chulwoong Han, Young Do Kim, and Hanshin Choi. "Double Step Sintering Behavior Of 316L Nanoparticle Dispersed Micro-Sphere Powder." Archives of Metallurgy and Materials 60, no. 2 (2015): 1155–58. http://dx.doi.org/10.1515/amm-2015-0088.

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Abstract 316L stainless steel is a well-established engineering material and lots of components are fabricated by either ingot metallurgy or powder metallurgy. From the viewpoints of material properties and process versatility, powder metallurgy has been widely applied in industries. Generally, stainless steel powders are prepared by atomization processes and powder characteristics, compaction ability, and sinterability are quite different according to the powder preparation process. In the present study, a nanoparticle dispersed micro-sphere powder is synthesized by pulse wire explosion of 31

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Gulsoy, H. Ozkan, Serdar Pazarlioglu, and Semih Ozbey. "Effect of Zr, Nb and Ti Additions on Injection Molded 316L Stainless Steel: Microstructural, Mechanical Properties and Corrosion Resistance." Advanced Materials Research 1119 (July 2015): 505–9. http://dx.doi.org/10.4028/www.scientific.net/amr.1119.505.

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The objective of this research is to investigate the effect of Zr, Nb and Ti additions on microstructural, mechanical and electrochemical properties of injection molded 316L stainless steel. The amount of additive powder plays a role in determining the sintered microstructure and all properties. In this study, 316L stainless steel powders used with the elemental Zr, Nb and Ti powders. The binders were completely removed from molded components by solvent and thermal debinding. The debinded samples were sintered at different temperature for 60 min. at different temperatures. Mechanical property,

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Cui, Chengsong, Louis Becker, Eric Gärtner, et al. "Laser Additive Manufacturing of Duplex Stainless Steel via Powder Mixture." Journal of Manufacturing and Materials Processing 6, no. 4 (2022): 72. http://dx.doi.org/10.3390/jmmp6040072.

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Laser additively manufactured duplex stainless steels contain mostly ferrite in the as-built parts due to rapid solidification of the printed layers. To achieve duplex microstructures (ferrite and austenite in roughly equal proportions) and, thus, a good combination of mechanical properties and corrosion resistance, an austenitic stainless steel powder (X2CrNiMo17-12-2) and a super duplex stainless steel powder (X2CrNiMoN25-7-4) were mixed in different proportions and the powder mixtures were processed via PBF-LB/M (Laser Powder Bed Fusion) under various processing conditions by varying the la

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Mayoral, N., L. Medina, R. Rodríguez-Aparicio, A. Díaz, J. M. Alegre, and I. I. Cuesta. "Process Parameter Optimisation in Laser Powder Bed Fusion of Duplex Stainless Steel 2205." Applied Sciences 14, no. 15 (2024): 6655. http://dx.doi.org/10.3390/app14156655.

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Additive Manufacturing (AM) appears as a very interesting alternative to conventional production routes for alloys and metals, thanks to the fact that at the end of printing, the final product is obtained directly. The present article looks for the inclusion of duplex stainless steel 2205 (DSS-2205) in the commercial catalog of steels utilized in powder bed fusion (PBF) technologies, specifically applying the selective laser melting (SLM) technique. The main objective is to establish optimal printing parameters that reproduce the closest results to the base material properties. To achieve this

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Großwendt, Felix, Louis Becker, Arne Röttger, et al. "Impact of the Allowed Compositional Range of Additively Manufactured 316L Stainless Steel on Processability and Material Properties." Materials 14, no. 15 (2021): 4074. http://dx.doi.org/10.3390/ma14154074.

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This work aims to show the impact of the allowed chemical composition range of AISI 316L stainless steel on its processability in additive manufacturing and on the resulting part properties. ASTM A276 allows the chromium and nickel contents in 316L stainless steel to be set between 16 and 18 mass%, respectively, 10 and 14 mass%. Nevertheless, the allowed compositional range impacts the microstructure formation in additive manufacturing and thus the properties of the manufactured components. Therefore, this influence is analyzed using three different starting powders. Two starting powders are l

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Huba, Jakub, Daniel Sanétrník, Eva Hnátková, and Berenika Hausnerová. "Mechanical Properties of New and Recycled PIM Feedstocks." Applied Mechanics and Materials 732 (February 2015): 103–6. http://dx.doi.org/10.4028/www.scientific.net/amm.732.103.

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This paper deals with the mechanical properties of test specimens of commercially available PIM feedstocks based on a stainless steel powder. After injection molding, a part of the polymer binder has been removed in water. This process was followed by thermal removal of residual binder and sintering at 1360 °C in hydrogen atmosphere. For production of the mechanical test bars fresh and recycled feedstocks were employed. The aim is to determine the changes in mechanical performance resulting from injection molding processing stage, especially possible separation of feedstock components – the st

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McDowell, C. S., and S. N. Basu. "Effect of alloy grain size on oxidation resistance of silica-coated stainless steel." Proceedings, annual meeting, Electron Microscopy Society of America 52 (1994): 676–77. http://dx.doi.org/10.1017/s0424820100171110.

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Oxidation resistance of stainless steels, which rely on the formation of a Cr2O3 (chromia) scale, can be further improved through minor alloying additions such as Al or Si, or by application of coatings to the exposed surfaces. Although, additions of Si to austenitic steels have demonstrated an improvement in oxidation resistance, high Si contents can be detrimental to the mechanical properties of these alloys. The application of a silica coating on the surface of the stainless steel provides improved oxidation resistance without detrimental effects on the mechanical properties. This study exa

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BOICIUC, Simona. "Research on Obtaining Sintered Materials From 410 Stainless Steel Powder." Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 46, no. 2 (2023): 5–9. http://dx.doi.org/10.35219/mms.2023.2.01.

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Ferritic steels are used in applications that require good thermal conductivity and/or durability in operation involving heat cycles. They are easy to process due to their high ductility and have magnetic properties. The paper presents a series of experimental research on the manufacture of sintered products obtained from 410 stainless steel powder and their characterization from the microstructural and wear resistance point of view.

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Hayashi, Shigeo, and Zenbe-e. Nakagawa. "Electrophoretic Deposition of Different Yttria-Stabilized Zirconia Powder on Stainless Steel and Carbon Electrodes." Key Engineering Materials 314 (July 2006): 75–80. http://dx.doi.org/10.4028/www.scientific.net/kem.314.75.

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Stabilized zirconia is a common material for oxygen sensors as a solid electrolyte. The electrophoretic deposition (EPD) behavior of 8Y-YSZ (Yttria-stabilized zirconia with 8 mol% Y2O3) powder was investigated on stainless steel and carbon based substrates. This study will be the starting point for the fabrication of complex shaped (even in micro-scale) YSZ based devices. Ethanol + HNO3 based suspensions were used for the EPD experiments and three different YSZ powders were deposited, one commercially available powder and two own-made coprecipitated powder. The latter powders were calcined at

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Tsutsumi, Yusuke, Takuya Ishimoto, Tomoyo Manaka, et al. "Enhancement of Corrosion Resistance and Hardness for Type 420J2 Martensitic Stainless Steel Via Laser Powder Bed Fusion Process." ECS Meeting Abstracts MA2024-02, no. 13 (2024): 1564. https://doi.org/10.1149/ma2024-02131564mtgabs.

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In the field of materials engineering, physical properties such as mechanical properties are considered as the most important properties, however, chemical properties such as corrosion resistance are also critical properties that cannot be ignored. In particular, Japan is island country where metallic materials are frequently used in coastal areas. Therefore, the problems of failures and accidents caused by corrosion reaction of structural materials are more serious than in other countries. Recently, laser powder bed fusion (LPBF) process which is a type of additive manufacturing (AM), has bee

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Singh, Raghuvir, S. K. Tiwari, and Suman K. Mishra. "Cladding of Tungsten Carbide and Stellite Using High Power Diode Laser to Improve the Surface Properties of Stainless Steel." Advanced Materials Research 585 (November 2012): 498–501. http://dx.doi.org/10.4028/www.scientific.net/amr.585.498.

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Surface engineering is one of the most viable methods, in addition to development of new alloys and equipment design, to minimize degradation due to cavitation erosion, and corrosion. Laser surface cladding is relatively a newer engineering technique to produce metallurgically bonded coating for industrial applications due to its inherent benefits. Present paper reports the results obtained on the laser cladding of stainless steel with tungsten carbide (WC) and stellite alloy powder using high power diode laser (HPDL) at various laser parameters. Cladded specimens were characterized for erosio

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M.A., Omar, Johari N., Ahmad M.A., and Sulaiman M.J. "Microstructure Evolution and Sintering Behaviour of Injection Moulded 316L Stainless Steel Powder." European Journal of Advances in Engineering and Technology 8, no. 12 (2021): 7–12. https://doi.org/10.5281/zenodo.10653255.

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<strong>ABSTRACT</strong> <em>The present study investigates the sintering characteristics of injection moulded gas atomised 316L stainless steel powder using new developed binder system. Model experiments were conducted with new palm-based biopolymer binder system consists of palm stearin and polypropylene. The feedstocks having 65 vol. % of metal powder were injection moulded into a test bar. A rapid two stage debinding process involving solvent extraction and thermal pyrolysis was successful in removing the palm stearin binder in short time. The specimens were then sintered under vacuum atm

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Chan Bae, Jung. "Defect structures induced by inert-gases in rapidly solidified type 304 stainless steel." Proceedings, annual meeting, Electron Microscopy Society of America 46 (1988): 558–59. http://dx.doi.org/10.1017/s0424820100104856.

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Defects-are formed in most plastically deformed, quenched, and radiation damaged materials, and their type and distribution depend on the experimental conditions. Extensive research on radiation damage has shown that inert gases accumulate in materials and cause significant alterations of the microstructure and mechanical properties. In the centrifugal atomization process, the exposure of Type 304 stainless steel droplets to inert gas environments presents opportunities for their entrapment. The observation of large number density defects such as vacancy type dislocation loops and stacking fau

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Lin, Shengcun, and Zhaoyao Zhou. "Preparation and Tensile Properties of Novel Porous Plates Made by Stainless Steel Wire Mesh and Powder Composites." Materials 14, no. 3 (2021): 677. http://dx.doi.org/10.3390/ma14030677.

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Porous metal materials have important mechanical properties, and there are various manufacturing methods to produce them. In this paper, a porous, thin strip was fabricated by the composite rolling of stainless steel wire mesh and stainless steel powder. Then, a porous plate of stainless steel wire mesh and powder composite (SWMPC) was prepared by folding, pressing, and vacuum sintering the thin strip, and its structural characteristics and permeability were studied. The effects of the gap of the roller, gap of the powder box, number of layers by folding, and sintering parameters on the porosi

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Zagabathuni Rahul Sankrutyayan, Kadapana Pavan Kumar Reddy, and Y. Rameswara Reddy. "Preparation of 316L stainless steel by using laser powder bed fusion technique." World Journal of Advanced Engineering Technology and Sciences 14, no. 2 (2025): 030–35. https://doi.org/10.30574/wjaets.2025.14.2.0030.

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The laser powder bed fusion is an additive manufacturing process which uses powdered metal in order to create complex shapes, it uses lasers for melting the metal powders. In this a bio-medical grade metal powder is used i.e., SS 316L by using iFusion 150 metal 3D printing machine, it uses Yb – Fibre laser in order to melt the SS 316L powder to the required shapes. The iFusion 150 metal 3D printer uses laser powder bed fusion (LPBF) technology. Mechanical properties like compression strength, micro hardness was examined and found an average of 1340.697 MPa compression strength, 206 BHN hardnes

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Ang, Yao Ting, Swee Leong Sing, and Joel Choon Wee Lim. "Process study for directed energy deposition of 316L stainless steel with TiB2 metal matrix composites." Materials Science in Additive Manufacturing 1, no. 2 (2022): 13. http://dx.doi.org/10.18063/msam.v1i2.13.

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In addition to laser powder bed fusion, directed energy deposition (DED) is also gaining interest as an effective metal additive manufacturing technique. Due to its system configuration, it is more efficient and flexible for materials development. Therefore, it can be used for processing of metal matrix composites (MMCs) through the use of powder mixture as feedstock. 316L stainless steel has high corrosion resistance, biocompatibility, and ductility. Several studies have shown the feasibility of using DED to process 316L stainless steel. The material properties of 316L stainless steel can be

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Mahammad Rafter, Murni Faridah, Sufizar Ahmad, and Rosdi Ibrahim. "The Effect of Different Composition of Stainless Steel (SS316L) Foam via Space Holder Method." Advanced Materials Research 1133 (January 2016): 310–13. http://dx.doi.org/10.4028/www.scientific.net/amr.1133.310.

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Stainless Steel materials (SS316L) generally known as a highly wear performance and resistant to corrosion. The purpose in this study is to produce the stainless steel foam and physical properties of sintered 316L stainless steel materials produced by powder metallurgy (P/M) method. In this paper, the method is based on using spherical urea as space holder was investigated. Then, the foams will be given to consider the properties of SS316L foam after sintering process. Powder metallurgy process needs to go through the mixing, pressing, sintering and analysis. The selected compositions of SS316

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Ahn, Jung Ho, Sang Hyun Lee, and Jin Sung Jang. "Mechanical Alloying and Properties of ODS Ferritic Steels." Advanced Materials Research 15-17 (February 2006): 696–701. http://dx.doi.org/10.4028/www.scientific.net/amr.15-17.696.

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Oxide-dispersion strengthened (ODS) ferritic stainless steels have been considered as promising high-temperature materials such as interconnects for oxide-fuel cells and nuclear materials for Liquid Metal Fast Reactors or Super-Critical-Water-Cooled Reactors. In the present work, we have prepared Fe-14Cr-2Al-1Si-0.3Ta-1Y2O3 ferritic stainless steels which were dispersion-strengthened by nano-sized Y2O3 via mechanical alloying of elemental powder mixtures and subsequent hot consolidation. A comparison was made with MA 957 and DY-01 alloys. The mechanically alloying behaviour and consolidated me

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Nakano, K., T. Anzai, Tomiko Yamaguchi, and Kazumasa Nishio. "Evaluation of Physical Properties on Functionally Graded Piping Joints Made from Cu and Austenitic Stainless Steel Powder." Materials Science Forum 631-632 (October 2009): 273–78. http://dx.doi.org/10.4028/www.scientific.net/msf.631-632.273.

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Welding materials, that the principal chemical component is nickel, are used usually for the welding between copper and austenitic stainless steels. But many kinds of mechanical or physical properties of welds between two materials will change largely. In this study, Functionally Graded Piping Joints (FGPJ) have been manufactured as an experiment using copper and austenitic stainless steel (SUS304) powder by a process based on HIP. This composition has been confirmed by absorbed electron and characteristics X-ray images of each mixed layer for FGPJ to be uniform or continuous. The following it

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Garcia-Cabezon, C., F. Martin-Pedrosa, Y. Blanco-Val, and M. L. Rodriguez-Mendez. "Corrosion Properties of a Low-Nickel Austenitic Porous Stainless Steel in Simulated Body Fluids." Corrosion 74, no. 6 (2018): 683–93. http://dx.doi.org/10.5006/2720.

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Nickel can cause severe allergic reactions. Therefore, efforts are made to reduce the content of nickel in austenitic stainless steels (SS). Powder metallurgy (PM) techniques can produce this steel in a highly affordable way. A novel low-nickel high-nitrogen austenitic powder metallurgy PM stainless steel is investigated in terms of corrosion behavior. Nitrogen, because of its gammagenic effect, is the applied sintering atmosphere. Two sintering processes are applied by controlling the sinter-cooling rate (furnace- and water-cooling). This material shows an austenitic microstructure free of pr

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Skałon, M., and J. Kazior. "Enhanced sintering of austenitic stainless steel powder AISI 316L through boron containig master alloy addition." Archives of Metallurgy and Materials 57, no. 3 (2012): 789–97. http://dx.doi.org/10.2478/v10172-012-0086-4.

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It is well known that boron is widely used in order to enhance sintering process for obtaining high density of sintered iron alloys. It was found that even a small amount of elemental boron added to iron based powder compacts, produces significant increase in densification rate upon formation of a liquid phase. Due to the attractive characteristic the use of boron has also been actively investigated for enhancing sintering stainless steels powders. In present research boron was added as a part of master alloy, which has been designed to provide the formation of wetting liquid phase, with accom

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Abdullah, Zulaikha, Sufizar Ahmad, Azzura Ismail, and Najeed Ahmed Khan. "Processing of Porous Stainless Steel by Compaction Method Using Egg Shell as Space Holder." Key Engineering Materials 791 (November 2018): 123–28. http://dx.doi.org/10.4028/www.scientific.net/kem.791.123.

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Development of lightweight materials becomes essential and has been applied for various structural and functional applications in industrial field since last decade. Porous metal can contribute to lightweight material with great mechanical, thermal and electrical properties. In this study, porous stainless steel was fabricated by using powder metallurgy technique and egg shell as a new potential space holder material. Stainless steel 316L was used as metal matrix powder, egg shells as space holder material, and polyethylene glycol (PEG) as binder to increase the green density of the preforms.

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Dudek, A., B. Lisiecka, and R. Ulewicz. "The effect of alloying method on the structure and properties of sintered stainless steel." Archives of Metallurgy and Materials 62, no. 1 (2017): 281–87. http://dx.doi.org/10.1515/amm-2017-0042.

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AbstractSintered duplex stainless steels (SDSSs) appear to be very interesting and promising materials that can be used in many industrial sectors. Ferrite improves material strength while austenite increases hardness and corrosion resistance. This study proposes a method to improve functional properties (e.g. hardness and wear resistance) by means of alloying the surface of the sintered duplex steel with Cr3C2+ 10% NiAl powder. The results of optical microscope metallography, SEM/EDX, XRD analysis and microhardness and wear resistance measurements are also presented. The surface alloying with

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