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Journal articles on the topic 'Abrasive treatment'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Lin, Yi, Chiung Fang Huang, Hsin Chung Cheng, and Yung Kang Shen. "A Modified Surface on Titanium Alloy by Micro-Blasting Process." Advanced Materials Research 797 (September 2013): 696–99. http://dx.doi.org/10.4028/www.scientific.net/amr.797.696.

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Hydroxyapatite (HA) coating of hard tissue implants is widely employed for its biocompatible and osteoconductive properties as well as its improved mechanical properties. In this study, a novel micro-blasting process has been used to successfully modify a titanium alloy substrate with a HA treatment using a dopant/abrasive regime. The impact of a series of apatite abrasives, was investigated to determine the effect of abrasive particle size on the surface properties of both micro-blasting (abrasive only) and continuous (HA/abrasive) treatments. The resultant HA treated substrates were compared

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Lavrinenko, Valerii, Volodymyr Solod, Yevgeniy Ostroverkh, and Vladimir Fedorovich. "CURRENT RESEARCH IN THE DEVELOPMENT OF TREATMENT AND POLISHING TECHNOLOGIES TO OBTAIN HIGH-QUALITY SURFACES (REVIEW)." Cutting & Tools in Technological System, no. 102 (June 20, 2025): 3–19. https://doi.org/10.20998/2078-7405.2025.102.01.

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Modern research indicates the effectiveness of using abrasive and chemical-mechanical methods in polishing, taking into account the characteristics of the abrasives used. At the same time, for chemical-mechanical polishing (CMP), researchers consider two directions: the influence of different abrasives, i.e., emphasis on the mechanical component of CMP, and the influence of suspension, i.e., emphasis on the chemical component. As an abrasive for polishing, diamonds are used in the tool in the form of metallic Cu6Sn5 and polymer diamond film overlays, as well as with the use of a mixed abrasive

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Bishutin, S. G., and S. S. Alekhin. "REDUCTION OF CRACK FORMATION DURING ABRASIVE TREATMENT WITH DIAMOND PASTES OF SILICON CARBIDE SEMICONDUCTOR PLATES." Steklo i Keramika, no. 17 (May 2023): 46–51. http://dx.doi.org/10.14489/glc.2023.05.pp.046-051.

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The results of diamond-abrasive treatment of the reverse side of silicon carbide semiconductor plates of polytypes 4H and 6H are presented. Dimensions of surface microcracks of ceramic plates after abrasive treatment with pastes with diamond powder of different grain size are investigated, and also relationship between length of surface microcrack and rate of material removal depending on technological modes of diamond-abrasive treatment is established. As a result, a new method of single-sided abrasion treatment of thin ceramic plates is proposed, which ensures reduction of crack formation.

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She, Dingshun, Shihao Liu, Jiajie Kang, et al. "Abrasive Wear Resistance of Plasma-Nitrided Ti Enhanced by Ultrasonic Surface Rolling Processing Pre-Treatment." Materials 12, no. 19 (2019): 3260. http://dx.doi.org/10.3390/ma12193260.

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The objective of the given work was to investigate abrasive wear behaviours of titanium (Ti) treated by ultrasonic surface rolling processing (USRP) pre-treatment and plasma nitriding (PN). Simulated lunar regolith particles (SLRPs) were employed as abrasive materials during characterization of tribological performances. The experimental results showed that SLRPs cause severe abrasive wear on Ti plasma-nitrided at 750 °C via the mechanism of micro-cutting. Due to the formation of a harder and thicker nitriding layer, the abrasive wear resistance of the Ti plasma-nitrided at 850 °C was enhanced

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Hoyer, Anton, and Eckart Uhlmann. "Deliberate Surface Treatment of Zirconium Dioxide with Abrasive Brushing Tools." Ceramics 5, no. 4 (2022): 883–900. http://dx.doi.org/10.3390/ceramics5040064.

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Brushing with bonded abrasives is a flexible finishing process used to reduce the roughness of technical surfaces. Although industrially widespread, especially for the finishing of metallic surfaces, insufficient knowledge of the motion, the material removal, and the wear behavior of the abrasive filaments complicates predictions of the work result. In particular, the reliable finishing of ceramics with bonded diamond grains proves difficult due to increased material removal rates, quickly leading to undesirable changes in the workpiece geometry. Based on technological investigations with abra

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Kawalec, M., and E. Olejnik. "Abrasive Wear Resistance of Cast Iron with Precipitates of Spheroidal VC Carbides." Archives of Foundry Engineering 12, no. 2 (2012): 221–26. http://dx.doi.org/10.2478/v10266-012-0065-2.

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Abrasive Wear Resistance of Cast Iron with Precipitates of Spheroidal VC Carbides The paper presents the results of abrasive wear resistance tests carried out on high-vanadium cast iron with spheroidal VC carbides. The cast iron of eutectic composition was subjected to spheroidising treatment using magnesium master alloy. The tribological properties were examined for the base cast iron (W), for the cast iron subjected to spheroidising treatment (S) and for the abrasion-resistant steel (SH). Studies have shown that high-vanadium cast iron with both eutectic carbides and spheroidal carbides has

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Jin, Sui Ying, Yu Jing Jia, and Guang Zhen Cheng. "Design and Research of Double Outlet Abrasives Forming Machine." Applied Mechanics and Materials 201-202 (October 2012): 450–53. http://dx.doi.org/10.4028/www.scientific.net/amm.201-202.450.

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This article provides an abrasive forming machine, the working principle is that: deliver and squeeze out the semi-solid abrasives which after the mixing treatment through the screw, and set up the same cross-sectional shape and size double outlet mould on the export side, Strip abrasives exported from the extrusion cut into granules by pneumatic cutting device, to realize palletizing requirement. Screw conveyor extrusion mechanism, pneumatic cutting device, combined with appropriate travel switch, Electrical control system, to realize the logical relationship of processing requirements, And c

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Orečný, Martin, Peter Frankovský, Petra Lacková, and Marián Buršák. "Increase of Tool Steel Durability in Abrasion Wear Conditions." Applied Mechanics and Materials 611 (August 2014): 424–29. http://dx.doi.org/10.4028/www.scientific.net/amm.611.424.

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The article proposes possible increase of durability of tool steel X210Cr12 as regards working conditions under consideration of abrasive wear. From such steel tools are made for pressing wooden briquettes and saw dust waste. In practical environment a condition is held that if a material should work in abrasive wear conditions, it should have high hardness and should contain carbides in the structure. The proposed paper deals with the heat and chemical-heat treatment (nitriding) of tool steel which is working in hard abrasive wear conditions. From the obtained results it is not easy to conclu

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Konat, Łukasz, and Beata Białobrzeska. "EFFECT OF WELDING TECHNIQUE AND THERMAL TREATMENT PARAMETERS ON ABRASIVE WEAR OF STEEL S355." Tribologia 301, no. 3 (2022): 25–38. http://dx.doi.org/10.5604/01.3001.0016.1021.

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The paper presents technological and microstructural aspects of welding and post-weld heat treatment of the S355 constructional steel welded joints. It was found that welding this steel resulted in a wide heataffected zone with diverse microstructures conducive to lower abrasive-wear resistance and worse mechanical characteristics of the steel. In this connection, the welding technique of the S355 steel was suggested, as well as conditions and parameters of the post-weld heat treatment, which made it possible to obtain – in the entire welded joint area – the microstructures characterised by hi

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Nowacka, Agnieszka, and Tomasz Klepka. "Influence of Machining Conditions on Friction in Abrasive Flow Machining Process – A Review." MATEC Web of Conferences 357 (2022): 03007. http://dx.doi.org/10.1051/matecconf/202235703007.

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This paper presents a rage of variable machining factors which influence substantially friction directly or by the abrasive media wear developed in the cutting zone. Abrasive flow machining is method of machining surfaces of complex holes and curved surface. In the case of traditional stream treatment methods abrasive (AFM) it is difficult to obtain a uniform roughness radial decomposition during polishing complicated openings, which results from uneven distribution of abrasive forces. The group of direct factors include the work piece materials and abrasive media, changes in the fluid pressur

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Mishchenko, Oleg, Vira Filatova, Mykhaylo Vasylyev, Volodymyr Deineka, and Pogorielov Maksym. "Chemical and Structural Characterization of Sandlasted Surface of Dental Implant using ZrO2 Particle with Different Shape." Coatings 9, no. 4 (2019): 223. https://doi.org/10.3390/coatings9040223.

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The clinical success of dental implantation is associated with the phenomenon of osteointegration. Geometry and topography of the implant surface are critical for the short- and long-term success of an implantation. Modification of the surface of endosseous part of the implant with sandblasting was of special interest for our study. Taking into account the advantages of currently used ceramic abrasives: aluminum oxide, titanium oxide, calcium phosphate, these materials are able to break down during collision with the treated surface, the possibility of incorporation of their residues into the

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Filippov, Mikhail A., N. Ozerets, S. M. Nikiforova, and E. Smagireva. "Increasing the Abrasive Wear Resistance of High-Chromium Steel after Cold Treatment." Solid State Phenomena 284 (October 2018): 1157–62. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.1157.

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Ways to increase the abrasive wear resistance of high-chromium steel depending on changes in the temperature of heating for quenching and cold treatment are studied in this paper. It was found that during quenching from temperatures of 850-1000 °C, martensite is formed in the structure of steel H12МFL, which provides high hardness: however, maximum abrasion resistance is not achieved in conditions of abrasive wear. An increase in the heating temperature for quenching to 1170 °C leads to a decrease in the initial hardness, which is due to the dissolution of carbides and an increase in the amoun

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Kachan, O. Ya, and S. O. Ulanov. "DETERMINATION OF REGULARITIES OF TREATMENT OF DISKS IN A FLUIDIZED BED OF ABRASIVE." Kosmìčna nauka ì tehnologìâ 29, no. 6 (2023): 62–67. http://dx.doi.org/10.15407/knit2023.06.062.

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n this work, the main regularities of processing disks in a fluidized bed of abrasive are established.The research was carried out on the АПС-600A installation when processing disks in a fluidized bed of abrasive. When processing discs, abrasive grains of groups 24A, 63C, and a mixture of abrasive grains 24A63+24A20 (50 % + 50 %) were used.The grain size of the abrasive grains varied in the range № 20 … № 80.The processed disks were made of such alloys as VT3-1, VT-9, EI698-VD, steel 45 HRC 38...45, and aluminum alloy D1T. The peripheral speed of the parts is Vp = 5...40 m/s. The maximum air c

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Manon, Yannick, Yvan Wyart, Angélique Fabre, Anne Brehant, Reynald Bonnard, and Philippe Moulin. "Development of a new method for measuring the abrasive potential of water: risk of membrane failure in water treatment plants." Water Science and Technology 77, no. 12 (2018): 2781–93. http://dx.doi.org/10.2166/wst.2018.266.

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Abstract The objectives of this study were to develop an analytical method to distinguish feed water used to produce drinking water, with varying concentrations of suspended solids, in terms of abrasiveness and to define an index that can assess the abrasive potential of the feed water coming in contact with a polymeric membrane. For such process configurations, membrane abrasion has been identified as one of the most recurring and major concerns in operation because the polymeric materials used in treatment plants are relatively sensitive to abrasion. Five different types of apparatus were be

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15

Yordanov, Boyan, and Iliyan Mitov. "ABRASIVE WEAR RESISTANCE OF STEEL M390P AFTER HEAT TREATMENT." Journal of Chemical Technology and Metallurgy 60, no. 2 (2025): 319–25. https://doi.org/10.59957/jctm.v60.i2.2025.14.

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In present work abrasive wear resistance after heat treatment of a powder steel M390P with composition 1.9 % C, 0.7 % Si, 0.3 % Mn, 20.0 % Cr, 1.0 % Mo, 4 % V and 0.6 % W was investigated. Machine used for laboratory wear tests is a device that allows to imitate friction conditions in the exploataion of objects. Heat treatment consisting of quenching from 1070ºC in oil and tempering at 450ºC provides maximum hardness of HRC 59 units and suitable for details working at cutting and grinding without high impact load conditions. Quenching from 1150ºC with subsequent twice high temperature temperin

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Brykov, Michail, Vadim Shalomeev, Vadim Matveev, Evgen Parahnevich, Galyna Tabunshchyk, and Valentyna Ruban. "Composition and treatment of wear resistant steel for application in mining industry." IOP Conference Series: Earth and Environmental Science 1348, no. 1 (2024): 012075. http://dx.doi.org/10.1088/1755-1315/1348/1/012075.

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Abstract The service life of machines in the mining industry is in the most cases determined by wear rate of parts in contact with the rock and soil. This work demonstrates the results of investigation on wear resistance of high-carbon low-alloy steel under abrasive wear. Steel samples containing 1.2 wt.% of carbon, 3 wt.% of manganese and 2 wt.% of silicon were hardened from 900 °C and 1000 °C and subjected to two-body and three-body abrasion tests. It has been established that after heat treatment this steel has increased abrasive wear resistance due to the phase transformation of unstable a

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17

Li, W. D., Ming Lv, and Sheng Qiang Yang. "Preliminary Research on the Post Treatment of Fluid Magnetic Abrasivetool." Key Engineering Materials 455 (December 2010): 161–64. http://dx.doi.org/10.4028/www.scientific.net/kem.455.161.

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Fluid magnetic abrasivetool(FMA) is one kind of latest finishing abrasivetool which is a sort of suspended fluid composed by magnetic particles, nonmagnetic abrasive particles, surfactants in a non-magnetizable carrier liquid. After a period of working time, the performance-life of the abrasivetool ended because of the cutting- blade of the abrasives particles being passive. While the most costly component- the magnetic particles (carbonyl iron particles) can be reused. This paper has made up two recovery flows to separated carbonyl iron particles from others.

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Singh, Palwinder, Lakhvir Singh, and Sehijpal Singh. "Finishing of Tubes using Bonded Magnetic Abrasive Powder in an Abrasive Medium." Powder Metallurgy Progress 20, no. 1 (2020): 1–11. http://dx.doi.org/10.2478/pmp-2020-0001.

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Abstract Magnetic abrasive flow finishing (MAFF) is an unconventional process capable of producing fine finishing with machining forces controlled by a magnetic field. This process can be utilized for hard to achieve inner surfaces through the activity of extrusion pressure, combined with abrasion activity of a magnetic abrasive powder (MAP) in a polymeric medium. MAP is the key component in securing systematic removal of material and a decent surface finish in MAFF. The research background disclosed various methods such as sintering, adhesive based, mechanical alloying, plasma based, chemical

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Dziubek, Mateusz, Małgorzata Rutkowska-Gorczyca, and Dominika Grygier. "The effect of the austenitisation temperaturefor the two-stage heat treatment of high-manganesesteels on its wear resistance under abrasiveconditions." Tribologia 305, no. 3 (2023): 19–29. http://dx.doi.org/10.5604/01.3001.0053.9426.

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Fine-grained high-manganese X120Mn12 grade steel was subjected to a two-stage heat treatment consisting oflong-term isothermal annealing at 510C, which was followed by resaturation in order to reduce the negativeeffect of the brittle carbide carbides of manganese cementite (Fe,Mn)3C. The objective of the experimentwas to elucidate the effects of distinct stages of heat treatment on the properties of high manganese steelwith regard to its resistance to abrasive wear. Supersaturation was performed for eleven different variationsof temperature values ranging from 600C to 1100C to verify its effec

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Martinec, Petr, Petr Hlaváček, Libor Sitek, et al. "Topaz quartzolite (greisen) in North Bohemia – potential source of the natural abrasive." Geoscience Research Reports 56, no. 2 (2024): 119–27. http://dx.doi.org/10.3140/zpravy.geol.2023.14.

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Topazolite (greisen) is a rock formed essential by quartz and topaz, with accessory white mica, tourmaline, sulphides (molybdenite and arsenopyrite), wolframite and cassiterite. This rock was found in the Krkonoše and Jizera Mountains in the western Sudetes. In Poland, this metasomatic rock occurs at the contact between leucogranite and mica schist (associated with hydrothermal kaolinization) in a narrow zone between the settlements of Rebiszow and Gierałtówek. On Czech territory, similar topaz quartzolite (greisen rock), consisting of up to 65 % quartz and 32 % topaz, was found near the settl

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Student, Mykhajlo, Іryna Pogrelyuk, Sergiy Markovych, Volodymyr Hvozdetskii, Khrystyna Zadopozna, and Vladyslav Topchiy. "Increasing the Abrasion Resistance of Aluminum Foundry Alloys AL-SI AK9 and AK12 Plasma-electrolytic Treatment." Central Ukrainian Scientific Bulletin. Technical Sciences 2, no. 5(36) (2022): 58–63. http://dx.doi.org/10.32515/2664-262x.2022.5(36).2.58-63.

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Aluminum casting alloys are used in machine-building, automobile, aviation, electrical and textile enterprises. However, aluminum alloys have low abrasive wear resistance, which significantly hinders their use in technological environments where abrasive particles are present. However, aluminum alloys have low abrasive wear resistance, which significantly hinders their use in technological environments where abrasive particles are present. The method of plasma electrolytic oxidation of plasma electrolyte treatment on aluminum alloys provides high hardness up to 2000 HV, low friction coefficien

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Student, Mykhailo, Iryna Pohrelyuk, Juozas Padgurskas, et al. "The Effect of Heat Treatment on the Structural-Phase State and Abrasive Wear Resistance of a Hard-Anodized Layer on Aluminum Alloy 1011." Coatings 13, no. 2 (2023): 391. http://dx.doi.org/10.3390/coatings13020391.

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The aim of this study was to evaluate the effect of heat treatment on the phase composition, hardness, and abrasion wear resistance of hard-anodized layers (HAL) on 1011 aluminum alloy. X-ray diffraction analysis revealed the Al2O3·3H2O phase in the structure of HAL synthesized for 1 h. While in the heat-treated HAL, aluminum oxide phases of the α-Al2O3(amorphous) and γ-Al2O3(amorphous) types were found. Treatment at 400 °C for 1 h increased the HAL microhardness from 400 to 650 HV, and its abrasive wear resistance with fixed abrasive by up to 2.6 times. The ranking of various ways of hardenin

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TARASIUK, Wojciech, Mariusz LISZEWSKI, Bazyli KRUPICZ, and Ewa KASPRZYCKA. "THE ANALYSIS OF THE SELECTED PROCESSES OF THERMO-CHEMICAL HEAT TREATMENT OF 20MnCr5 STEEL IN THE CONTEXT OF ABRASIVE WEAR." Tribologia 269, no. 5 (2016): 183–93. http://dx.doi.org/10.5604/01.3001.0010.6699.

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This paper presents the results of tribological tests performed on a T-11 pin-on-disc type, which made it possible to determine the intensity of abrasive wear of steel 20MnCr5 subjected to selected thermo-chemical heat treatments. The tested steel, after the hardening and tempering process, is characterized by high endurance parameters and is used on heavily loaded machine parts. It is frequently used for elements subjected to intense abrasion. The analysis involved the following: carburizing, boronizing, and various methods of diffusion chromizing. For large loads, it is advisable to apply bo

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Higuera-Cobos, Oscar-Fabián, María-Mercedes Cely-Bautista, and Jairo-Alberto Muñoz-Bolaños. "Effect of Heat Treatment on the Microstructural Heterogeneity and Abrasive Wear Behavior of ASTM A128 Grade C Steel." Materials 17, no. 12 (2024): 2884. http://dx.doi.org/10.3390/ma17122884.

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Microstructural heterogeneities of an ASTM A128 grade C steel subjected to heat treatments and their effect on abrasive wear behavior were investigated. The heat-treatment process involved different austenization times at 1050 °C and quenching media. To characterize the effects of heat treatment on the material’s microstructure and mechanical behavior, two microscopy techniques were used: optical microscopy (OM), and scanning electron microscopy (SEM). The chemical composition of the material was obtained using X-ray fluorescence (XRF) optical emission spectrometry. The variation in carbide co

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Yasunaga, Nobuo. "Machining Mechanisms of Si Wafers in Mechanochemical Polishing by Soft Abrasives." Key Engineering Materials 291-292 (August 2005): 385–88. http://dx.doi.org/10.4028/www.scientific.net/kem.291-292.385.

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The mechanism of the mechanochemical polishing of Si wafers with BaCO3, CaCO3 and ZnO abrasives was investigated by polishing experiments carried out in air, O2 and Ar gas environments on dry condition and static heat treatment experiments of mixed powder of BaCO3 and Si with various mixture ratios for analyzing the reaction mechanism at the interface in polishing operation. Results obtained were (1) Si wafers were smoothly and effectively polished with these all mechanochemical abrasive whether O2 gas existed in the surrounding environment or not, (2) Heat treatment of the mixed powder sugges

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Zherebtcov, D. A., Oksana N. Gruba, and K. R. Smolyakova. "Effect of Abrasive Tools in Galvanomechanical Treatment on the Roughness of the Deposited Chromium Layer." Solid State Phenomena 284 (October 2018): 1178–83. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.1178.

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The article deals with the method of obtaining a hard chromium coating on details of the "body of rotation" type with the use of an abrasive tool. The influence of the composition and hardness of the elastic abrasive tool on the results of galvanomechanical chromium plating of rotating cylindrical parts has been studied. Binder compositions for an abrasive tool used to improve the roughness of the deposited chromium layer have been developed. A series of experimental studies has been carried out with chromium plating of steel cylindrical parts with simultaneous abrasive processing. Beforehand,

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Wołowiec-Korecka, Emilia, Weronika Czepułkowska-Pawlak, Zofia Kula, and Leszek Klimek. "Effect of SiC Abrasive Blasting Parameters on the Quality of the Ceramic and Ni-Cr Dental Alloy Joint." Materials 15, no. 3 (2022): 964. http://dx.doi.org/10.3390/ma15030964.

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The SiC abrasive blasting parameters are vital in ensuring a suitable bond between dental ceramics and the Ni-Cr alloy. The purpose of this in vitro test was to examine the strength of the joint between the Ni-Cr alloy and fused dental ceramics for SiC abrasive blasting at a specific pressure (400, 600 kPa) and particle size (50, 110, 250 µm) in order to determine the optimal treatment parameters. The test also accounted for thermal loads (5000 cycles, 5–55 °C) to which the metal-ceramic joint is subjected during use. One hundred and forty-four Ni-Cr cylinders were divided into six groups (n =

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Grishin, R. G., N. V. Nosov, I. M. Salnikov, Ya M. Gordienko та R. V. Ladyagin. "МЕТОДИКА РАСЧЕТА ШЕРОХОВАТОСТИ ПОВЕРХНОСТИ ПРИ ОБРАБОТКЕ АБРАЗИВНЫМ ИНСТРУМЕНТОМ ИЗ СВС МАТЕРИАЛОВ". Izvestiya of Samara Scientific Center of the Russian Academy of Sciences 24, № 3 (2022): 9–13. http://dx.doi.org/10.37313/1990-5378-2022-24-3-9-13.

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The article proposes a method for calculating the surface roughness during processing with abrasive tools, including tools made of SHS materials. The analysis of existing approaches to the calculation of the height of the micro-roughness of the treated surface during grinding, which took into account the depth of the layer cut by a single grain and the amount of plastic extrusion. Experimental studies of surface roughness have shown that with an increase in the grain size of an abrasive tool made of SHS corundum by 4 times, the value of Ra increases by 3 times, and with an increase in the hard

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Li, Zhi Hong, H. F. Zheng, Y. M. Zhu, and Q. M. Yuan. "Study on the Performance of CBN Abrasives with Ti Coatings." Key Engineering Materials 280-283 (February 2007): 1395–98. http://dx.doi.org/10.4028/www.scientific.net/kem.280-283.1395.

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In this paper, the performances of CBN abrasives with and without Ti coatings and their changes during heat treatment were investigated under the same conditions. The results showed that the single particle compressive strength and the impact toughness for CBN abrasives with Ti coatings were lower than these of CBN abrasives without Ti coating. Ti coating on the surface of CBN abrasive particles oxidized and formed TiO2 with discontinuous structure at above 650°C during the firing process. The poor oxidation resistance of Ti coating and the discontinuous structure of its oxidation product coul

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Votava, Jiří, Vojtěch Kumbár, and Adam Polcar. "Optimisation of Heat Treatment for Steel Stressed by Abrasive Erosive Degradation." Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis 64, no. 4 (2016): 1267–77. http://dx.doi.org/10.11118/actaun201664041267.

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The aim of the present publication is the analysis of refined steels designed for conditions with increased abrasive stress (102Cr6, 54SiCr6, 25CrMo4 and 15230 – does not have DIN equivalent). These include mainly mechanical components used as replaceable parts in machines for tillage, such as plough blades and chisels. The experimental part is focused on the issue of heat treatment of steel materials, which are usually used for the production of machine parts intended for tools designed to withstand abrasive stress. The suitability of individual materials for the production of tools for tilla

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Smielak, Beata, and Leszek Klimek. "The Influence of Material Type and Hardness on the Number of Embedded Abrasive Particles during Airborne-Particle Abrasion." Materials 15, no. 8 (2022): 2794. http://dx.doi.org/10.3390/ma15082794.

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(1) Background: This paper aims to determine the influence of hardness on the number of abrasive material grains (SiC) embedded on the surface metal alloys and ZrO2 during abrasion. (2) Methods: Cylindrical samples were created: 315 made of Cr/Co, Ni/Cr or Ti, and 315 made of sintered ZrO2- 3TPZ-Y. These were divided into four groups (each n = 35 samples), and were treated with SiC grain sizes 50, 110, and 250 µm at pressures 0.2, 0.4, or 0.6 MPa. The samples were then observed in SEM to study SE and BSE. The surface coverage of abrasive material particles was determined by quantitative metall

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Mordovcev, Aleksey. "RELIABILITY ASSESSMENT OF THE MANUIFACTURING PROCESS OF VIBRO-ABRASIVE TREATMENT IN THE CONDITIONS OF DIGITAL PRODUCTION." Transport engineering 2022, no. 6 (2022): 21–29. http://dx.doi.org/10.30987/2782-5957-2022-6-21-29.

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The study objective is to assess the reliability of the technological system of the manufacturing process of vibro–abrasive treatment in digital production. The problems to which the paper is devoted is are consideration of the importance to automate production preparation, the possibility of using vibro-abrasive treatment in digital production, issues of ensuring reliability in unmanned digital production. Research methods are mathematical modeling of the effect of the tolerance value and parameters spread of 5-15% (amplitude, frequency, radius of the circumscribed circle of the abrasive gran

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Tóth, László, Tünde Kovács, Zoltán Nyikes, and Mhatre Umesh. "The Abrasion Behaviour of X40CrMoV5-1 Steel Under Various Surface Treatments." Acta Materialia Transylvanica 3, no. 1 (2020): 50–54. http://dx.doi.org/10.33924/amt-2020-01-09.

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AbstractFor evolving a surface layer on the X40CrMoV5-1 steel, a plasma-nitridation and PVD coating process was applied. In our experiments, the samples were heat-treated (high-temperature hardening, annealed three times) and surface treatments (plasma-nitridation, PVD coating by TiAlN, duplex surface treating by plasma nitridation and after that, PVD coating TiAlN). After the heat treatments, we performed hardness tests and surface abrasion wear tests. The abrasion wear resistance of the specimens was studied in order to understand the heat treatment effects on abrasion behaviour. It was obse

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Gawdzińska, K., K. Bryll, and D. Nagolska. "Influence of Heat Treatment on Abrasive Wear Resistance of Silumin Matrix Composite Castings." Archives of Metallurgy and Materials 61, no. 1 (2016): 177–82. http://dx.doi.org/10.1515/amm-2016-0031.

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The authors attempted at examining the effect of heat treatment on abrasive wear resistance of metal composite castings. Metal matrix composites were made by infiltrating preforms created from unordered short fibers (graphite or silumin) with liquid aluminium alloy AlSi12(b). Thus prepared composites were subject to solution heat treatment at a temperature of 520°C for four hours, then aging at a temperature of 220°C for four hours. Abrasion resistance of the material was tested before and after thermal treatment.

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Feng, Yi Fan, Ren Bo Song, Zhong Zheng Pei, and Lun Li. "Microstructural Evolution and Wear Behavior Involving the K-Carbides Precipitation of a Fe-25Mn-6.6Al-1.3C Austenitic Steel." Materials Science Forum 941 (December 2018): 668–73. http://dx.doi.org/10.4028/www.scientific.net/msf.941.668.

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In this paper, the microstructural evolution and mechanical properties of the as-cast Fe-25Mn-7Al-1.3C austenitic steel after different heat treatment were investigated. After solution treatment and subsequent aging treatment, the κ-carbides with perovskite structure were found to precipitate coherently within the austenite matrix, which improved the initial hardness and mechanical strength. The experimental steel exhibited an optimal comprehensive performance after being solution treated at 1050 °C for 1 h and then aged at 550 oC for 2 h. The tensile strength was 751 MPa, the yield strength w

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Giri Natha, Anak Agung Gede Rai, A. A. P. Agung Suryawan Wiranatha, and Sri Mulyani. "PENGARUH SUHU DAN PENAMBAHAN BAHAN ABRASIVE KULIT ARI BIJI KAKAO TERHADAP KARAKTERISTIK KRIM BODY SCRUB." JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI 7, no. 3 (2019): 417. http://dx.doi.org/10.24843/jrma.2019.v07.i03.p09.

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The aims of this study were: 1) to determine the effect of temperature and the addition of abrasive ingredients on the epidermis of cocoa beans to the characteristics of body scrub creams, and 2) to obtain temperature and the addition of abrasive ingredients to the epidermis of cocoa beans to produce the best characteristic body scrub cream, and 3) how the quality of body scrub cream changes during storage. The experimental design used in this study was a factorial randomized block design, which consisted of 2 factors. The first factor was the heating temperature which consists of two levels,

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BORKOWSKI, P. "Abrasive grains distribution in high-pressure abrasive-water jet used for surface treatment." Archives of Civil and Mechanical Engineering 9, no. 3 (2009): 5–16. http://dx.doi.org/10.1016/s1644-9665(12)60214-3.

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Deng, Peng, Ren Bo Song, Ting Sun, and Xu Wang. "Research on the Optimization of Heat Treatment Process and the Abrasive Impact Wear Mechanism of 70Mn Steel." Applied Mechanics and Materials 395-396 (September 2013): 308–12. http://dx.doi.org/10.4028/www.scientific.net/amm.395-396.308.

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This research was conducted on the influence of heat treatment parameters on the mechanical properties and abrasive wear resistance of 70Mn steel through experimental results. Orthogonal experiment was applied for designing heat treatment process and acquired optimal heat treatment parameters. The experimental results showed that the optimum heat treatment process was firstly heated to 830°C preserved for 60min, and rapidly quenched, then tempered at 200°C for 80min. Abrasive impact wear experiment was performed on MLD-10 tester, under which the wear surface and the subsurface were observed th

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Baha, Vadim. "Optimizing the Ventura Nozzle for Abrasive Jet Plant." NTU "KhPI" Bulletin: Power and heat engineering processes and equipment, no. 1 (December 29, 2024): 60–69. https://doi.org/10.20998/2078-774x.2024.01.08.

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Pneumatic abrasive surface treatment is an integral part of many technological processes used for applying coatings, performing repair or doing a restoration work, etc. The operation efficiency of the pneumatic abrasive plant is characterized by several factors. The main factor is the time of surface treatment of the material. The faster the surface treatment, the higher the treatment efficiency since a large amount of compressed air and abrasive material is required for the operation of a pneumatic abrasive plant. The efficiency of the pneumatic abrasive plant is most affected by the operatin

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Bogodukhov, S. I., E. S. Kozik, E. V. Svidenko, and Yu V. Semagina. "Effect of Continuous Laser Treatment on the Wear Resistance of Hard Alloy WCo8." Materials Science Forum 1083 (April 6, 2023): 210–16. http://dx.doi.org/10.4028/p-5qcma7.

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The hardening of hard alloy WCo8 was performed by continuous laser radiation with a laser beam of 1 mm/min diameter, laser radiation power of 200 W, and different speeds of laser beam movement. After laser treatment of hard alloy WCo8, diamond-abrasive wear tests were performed. Duration of the tests varied: 3–6–9 minutes; then the wear, intensity of wear, wear rate were calculated. The analytical dependences of determining the diamond-abrasive wear of hard alloy WCo8 depending on three parameters (power, laser beam propagation speed and duration of the diamond-abrasive wear process) were eval

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Białobrzeska, Beata, and Łukasz Konat. "EFFECT OF HEAT TREATMENT ON ABRASION WEARRESISTANCE OF STEEL WITH MICRO-ADDITIVES OF BORONAND VANADIUM." Tribologia 307, no. 1 (2024): 7–19. http://dx.doi.org/10.5604/01.3001.0054.4645.

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This paper presents the results of own research regarding the role of microstructure and mechanical propertiesin the abrasive wear of metallic materials, demonstrated on the example of low-alloyed steel with micro--additives of boron and vanadium. The first section discusses the current knowledge relating to the influenceof microstructure and hardness on tribological conditions of materials. Further sections present the results ofmicrostructure observations performed with light microscopy as well as with scanning electron microscopyand transmission electron microscopy. This research has focuse

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Filippov, Mikhail A., G. Yagudin, V. Legchilo, M. Khadiyev, N. Ozerets, and S. Estemirova. "The Use of Metastable Austenite to Increase the Wear Resistance of Steels of the Pearlite Class." Solid State Phenomena 284 (October 2018): 1163–67. http://dx.doi.org/10.4028/www.scientific.net/ssp.284.1163.

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The wide application of steel 110G13L for armor plates in mills and crushers makes it urgent to search for alternative materials with close or sufficient operational stability in conditions of shock abrasive wear. A promising path in this direction is the replacement of steel 110G13L with high-carbon pearlitic steels. The aim of this work is a comparative study of the relationship between the structure formed in the heat treatment process of the low-alloyed pearlite steels 70X2GSML and 150HNML and their abrasive wear resistance. Special attention was paid to the possibility of using metastable

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Zhang, Changhuan, Zitong Lin, Hongyangzi Sun, et al. "Discoloration properties of reversible thermochromic polyester woven fabric." Journal of Physics: Conference Series 3013, no. 1 (2025): 012031. https://doi.org/10.1088/1742-6596/3013/1/012031.

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Abstract The reversible thermochromic polyester yarn with the color changed from rose red to white under 31°C was used for the woven fabric of the twill structure. The fabric was treated with heat, washing, and friction, respectively. The brightness L*, red-green index a*, and yellow-blue index b* of the treated fabric were tested, and the effects of heat treatment temperature and time, washing temperature, friction times, and abrasives on the fabric discoloration properties were analyzed. The results show that the heat treatment temperature has a significant effect on the discoloration proper

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Zhetessova, Gulnara, Tatyana Nikonova, Łukasz Gierz, Darkhan Zhunuspekov, Vassiliy Yurchenko, and Olga Zharkevich. "Preparation of the Surface of Long-Dimensional Rods of Hydro-Cylinders for Thermal Spraying Using an Abrasive Jet." Coatings 12, no. 10 (2022): 1514. http://dx.doi.org/10.3390/coatings12101514.

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Preliminary cleaning of the surface of hydraulic cylinder rods is of great importance for subsequent coating. The most widely used surface preparation for thermal spraying is jet-abrasive treatment. The shot blast modes provide the hardness and strength of the material being processed. The impact of the abrasive makes the surface rough, increasing the contact area. Experimental studies of jet-abrasive processing of the hydraulic cylinder rod surface, as well as its activation for the thermal spraying, were carried out. The prepared surface of the rod for thermal spraying must meet the requirem

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Maiboroda, Victor, and Oleksij Burikov. "Magnetic-abrasive treatment of flat surfaces of ferromagnetic parts with end heads based on high-energy magnets." Technical sciences and technologies, no. 4 (38) (December 30, 2024): 16–21. https://doi.org/10.25140/2411-5363-2024-4(38)-16-21.

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A comprehensive study of the influence of the process of magnetic-abrasive machining (MAM) of ferromagnetic flat parts with end heads based on high energy magnets on the characteristics of the surface microprofile and residual stresses has been carried out. The study was carried out using magnetic abrasive powders of different grain sizes and shapes. The results of the research showed that, depending on the initial surface roughness, this process makes it possible to obtain the roughness parameter Ra in the range of 0.03 - 0.12 microns. The lower the value of the roughness parameter Ra obtaine

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Scriabin, Vladimir. "FINE GRIT TREATMENT OF RANGY PLATES." Bulletin of Bryansk state technical university 2021, no. 9 (2021): 15–22. http://dx.doi.org/10.30987/1999-8775-2021-9-15-22.

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The features of the final machining of thin-walled plates are given. The calculation scheme for the kinematic parameters of abrasive finishing of thin-walled easily deformable plates and the mathematical dependence for calculating the pressure on the lapping faceplates with the processed parts are determined. The aim of the work is to obtain an analytical dependence that establishes the relationship between the operating parameters and the conditions of the abrasive finishing process with the roughness of the working surface of the plates. The task, which the article is devoted to solve is the

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Siekaniec, Dorota, Dariusz Kopyciński, Edward Tyrała, Edward Guzik, and Andrzej Szczęsny. "Optimisation of Solidification Structure and Properties of Hypoeutectic Chromium Cast Iron." Materials 15, no. 18 (2022): 6243. http://dx.doi.org/10.3390/ma15186243.

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This paper presents a comprehensive approach to optimising the structure and properties of chromium cast iron that is intended for use in the production of castings that operate under abrasive-wear conditions. In the study, chromium cast iron was inoculated to reduce the grain size in the solidification structure. The finer-grained structure of the casting has a positive effect on its mechanical properties. A number of inoculants have been used that allow the elimination of many types of casting defects: hot cracks and porosities that often occur during the production of chromium cast iron cas

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Gheorghiu, Irina-Maria, Loredana Mitran, Mihai Mitran, Sânziana Scărlătescu, and Ruxandra Sfeatcu. "Current treatment of erosive-abrasive dental lesions." ORL.ro 3, no. 48 (2020): 42. http://dx.doi.org/10.26416/orl.48.3.2020.3755.

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Ding, Kun Ying, Tao Tao Cheng, and Peng Cheng Lu. "Effect of Isothermal Heat Treatment on Abrasive Wear Resistance of HVOF WC-10Co-4Cr Coating." Advanced Materials Research 538-541 (June 2012): 200–206. http://dx.doi.org/10.4028/www.scientific.net/amr.538-541.200.

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WC-10Co-4Cr cermet coatings were deposited on Inconel 718 alloy using the HVOF technique, then were heat treated by isothermal treatment (500°C, 3hours). The influences of isothermal heat treatment on micro-hardness, fracture toughness and abrasive wear resistance of WC coating were studied in this paper. The results show that the micro-hardness and fracture toughness of WC coating decrease after isothermal heat treatment, then the metallic blinder breaks up and the tungsten carbide particles pull out during abrasive wear test. Finally, it was concluded that the abrasive wear resistance of WC-

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Wieczorek, Andrzej N., Iwona Jonczy, Krzysztof Filipowicz, et al. "Study of the Impact of Coals and Claystones on Wear-Resistant Steels." Materials 16, no. 6 (2023): 2136. http://dx.doi.org/10.3390/ma16062136.

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This paper discusses the impact of coal abrasive materials of varied petrographic composition and claystones containing admixtures of coal matter on the surface wear of wear-resistant martensitic steels. Wear tests were conducted at a test stand for three petrographic varieties of hard coal: vitrinite, clarinite, and durinite, and five samples of claystone. These tests revealed no significant effect of the type of coal abrasive used on the value of mass loss from the surface of the wear-resistant steel samples. The reason behind the foregoing is the observed tendency of coal abrasives, irrespe

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