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Journal articles on the topic 'Abrasion resistance'

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1

Kouketsu, Fernanda, Daniel Pacholok, Tiago Cousseau, and Carlos Henrique da Silva. "Abrasive wear resistance of idler roll polymeric materials." Surface Topography: Metrology and Properties 10, no. 3 (2022): 034002. http://dx.doi.org/10.1088/2051-672x/ac89a2.

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Abstract Idler rolls are an integral part of belt conveyors. Recently, steel idler rolls have been replaced with polymeric ones in low to middle load applications, bringing several advantages due to the polymer’s lightweight and low abrasiveness in the conveyor belt. However, using polymeric material for high load application brings challenges, particularly presenting similar structural and abrasion resistance to steel. This work puts forwards a methodology using a rubber-wheel tribometer to evaluate the abrasion resistance of polymeric idler rolls in their most severe operating condition (hal
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2

ZDRAVECKÁ, E., J. TKÁČOVÁ, and M. ONDÁČ. "Effect of microstructure factors on abrasion resistance of high-strength steels." Research in Agricultural Engineering 60, No. 3 (2014): 115–20. http://dx.doi.org/10.17221/20/2013-rae.

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Current development of high strength abrasion resistant steels is mostly oriented on high hardness, martensitic concept following the hypothesis that the abrasion resistance holds a proportional tendency with hardness. The various experimental observations have suggested that the high hardness of martenzite does not guarantee a high abrasion resistance because the brittle nature of martensite can lead to decrease their abrasive wear. The aim of this work was to analyse the influence of microstructure on abrasion resistance of selected high-strength low-alloyed steels used in the industry. The
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3

Suherna, Suherna, Patunru P, and Maspah Maspah. "ANALISIS KETAHANAN ABRASI MATERIAL OUTSOLE POLYURETHANE (PU) & NITRILE BUTADINE RUBBER (NBR) PADA SAFETY SHOES CHEETAH DI PT. X." SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin 13, no. 1 (2019): 26. http://dx.doi.org/10.24853/sintek.13.1.26-31.

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Improved quality, strength and life time in terms of abrasion resistance on safety shoes outsole Cheetah material where the process use of some material has decreased in quality, besides due to usage factors, maintenance factors, and some of these materials also experience problems during use. This study is done to determine the abrasion resistance of each Outsole Polyurethane (PU) material and Nitrile Butadiene Rubber (NBR). Abrasion resistance test on the material method used the DIN Abrasion tester. Retrieval of data on outsole material was carried out on the outsole material with new condi
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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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5

Liu, Yong Hong, Yun Zhe Deng, and Xi Shu Deng. "Effect of Chemical Composition and Microstructure on Abrasion Resistance of Surfacing Materials." Advanced Materials Research 912-914 (April 2014): 111–14. http://dx.doi.org/10.4028/www.scientific.net/amr.912-914.111.

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The influence of chemical composition, hardness and microstructure on resistance to abrasive wear of four kinds surfacing materials was studied. According to the results, coarse and massive carbides are not benefit for abrasion resistance, by decreasing continuity of matrix. Tiny and fine dispersed carbides combined with high toughness matrix, despite the relatively low hardness, ensure excellent abrasion resistance. Besides, material with single phase of martensite shows low hardness and low abrasion resistance.
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6

Jerkovic, Ivona, Josep Maria Pallarés, Monica Ardanuy, and Xavier Capdevila. "Abrasive Elements and Abrasion Resistance Tests for Car Seat Upholstery." Journal of Engineered Fibers and Fabrics 8, no. 3 (2013): 155892501300800. http://dx.doi.org/10.1177/155892501300800304.

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The weight of textile components in automobiles is expected to rise to 35 kg by 2020, and the average lifetime of a vehicle is about 12 years. Car seats are the most important part of the interior decoration, and polyester is the most widely used material in car seat covering. Abrasion resistance tests are used to quantify the duration of car seat upholstery in normal usage, and this is one of the most important requirements. Several testing methods, standards, and car producer specifications have been developed to define the abrasion resistance of specified materials, and pre-tests have been
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7

Takino, H., N. Isobe, H. Tobori, and S. Kohjiya. "Effect of Cohesion Loss Factor on Wet Skid Resistance of Tread Rubber." Tire Science and Technology 26, no. 4 (1998): 258–76. http://dx.doi.org/10.2346/1.2135972.

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Abstract The effect of cohesion loss factor on wet skid resistance has not been studied systematically using three major factors, i.e., adhesion, hysteresis, and cohesion. Two different abrasions, PICO and BPST, as the cohesion loss factor were investigated for different polymers, carbon black grades, and carbon black/oil loadings. These two abrasion mechanisms are quite different, and BPST abrasion was concluded to be more suitable as a cohesion loss factor for the BPST (wsn) and tire wet μa. From the difference between PICO and BPST abrasions, superior material factors were analyzed from the
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8

MUNTEANU, CORNELIU, DANIELA-LUCIA CHICET, BOGDAN ISTRATE, MARCELIN BENCHEA, and C. PAULIN. "Evaluation of abrasive wear resistance of self-fluxing Ni-base coatings by scratch testing." Journal of Engineering Sciences and Innovation 8, no. 1 (2023): 31–42. http://dx.doi.org/10.56958/jesi.2023.8.1.31.

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"Abrasion wear is one of the most dominant types of wear in many applications, causing over 50% of all wear failures [1]. The abrasive wear phenomenon could be classified regarding several aspects: a) the position of the abrasive particles: two-body abrasion if they are fixed, or three-body abrasion if they are free to slide and/or roll, b) the stresses involved: gouging abrasion, high-stress abrasion (grinding) and low-stress abrasion (scratching), c) the surface appearance: ploughing, cutting, fatigue and fracture (cracking). In this study was approached the possibility of abrasion wear resi
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9

Strzałkowski, Paweł, Urszula Kaźmierczak, and Michał Wolny. "Assessment of the method for abrasion resistance determination of sandstones on Böhme abrasion test apparatus." Bulletin of Engineering Geology and the Environment 79, no. 9 (2020): 4947–56. http://dx.doi.org/10.1007/s10064-020-01868-x.

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Abstract The article analyses the method of testing the abrasion resistance of sandstones on Böhme abrasion test apparatus and describes the problems related to the implementation of this test, as well as the interpretation of the results. The tests were conducted in accordance with the requirements of the EN14157 standard on 14 samples of dry and water-saturated sandstones. The analysis of the results showed that the correlation coefficient for the results obtained in the case of dry samples tests in relation to water saturation was 0.944. It was also observed that the loss of volume during t
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10

Takino, H., H. Takahashi, K. Yamano, and S. Kohjiya. "Effects of Carbon Black and Process Oil on Viscoelastic Properties and Tire Wet Skid Resistance." Tire Science and Technology 26, no. 4 (1998): 241–57. http://dx.doi.org/10.2346/1.2135971.

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Abstract Wet skid resistance for rubbers with a wide range of carbon black loadings and process oil loadings was investigated from the viewpoints of viscoelastic properties and abrasion properties. An analysis of wet skid resistance by the factors of Tα and BPST abrasion, which was effectively performed on a wide range of polymers in a previous report, gave a poor correlation this time. In the case of a wide range of carbon black loadings and oil loadings, the factors of tan δ and BPST abrasion had a good relationship with wet skid resistance. In this study, tan δ at 7°C was found to be a suit
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11

Liu, Yu-Wen, Yu-Yuan Lin, and Shih-Wei Cho. "Abrasion Behavior of Steel-Fiber-Reinforced Concrete in Hydraulic Structures." Applied Sciences 10, no. 16 (2020): 5562. http://dx.doi.org/10.3390/app10165562.

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This study investigated two types of abrasion resistance of steel–fiber-reinforced concrete in hydraulic structures, friction abrasion and impact abrasion using the ASTM C1138 underwater test and the water-borne sand test, respectively. Three water-to-cementitious-material ratios (0.50, 0.36, and 0.28), two impact angles (45° and 90°), plain concrete, and steel–fiber-reinforced concrete were employed. Test results showed that the abrasive action and principal resistance varied between the two test methods. The average impact abrasion rates (IARs) of concrete were approximately 8–17 times great
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12

Qi, Lujie, Yamin Liu, Zhongliang Liu, et al. "Skid Resistance Attenuation of Asphalt Pavement Based on Multifactor Accelerated Wear Test." Coatings 13, no. 4 (2023): 717. http://dx.doi.org/10.3390/coatings13040717.

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To describe the skid resistance attenuation of asphalt pavement during its life cycle, this paper selected a multi-variable accelerated abrasion machine to simulate the abrasion process, and British Pendulum Number was selected to evaluate the skid resistance after various abrasive cycles. During the abrasion process, three factors influencing the skid resistance were considered, including aggregate types (diorite, limestone, granite, and basalt), nominal maximum aggregate size (NMAS), and gradations (dense, gap, and open). The results show that with increasing abrasion cycles, the skid resist
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13

Zverev, Anton A., Aleksandr T. Bekker, Tatiana E. Uvarova, and Tamara D. Belyaeva. "THE METHOD OF MATHEMATICAL MODELING OF ICE ABRASIVE EFFECTS ON BERTHING FACILITIES." International Journal of Advanced Studies 11, no. 2 (2021): 36–51. http://dx.doi.org/10.12731/2227-930x-2021-11-2-36-51.

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The ice cover has a significant abrasive effect on the surface of marine engineering structures. In areas with high dynamics of ice cover drift, one of the most important problems of providing load-bearing capacity of structural elements is to determine the intensity of their wear from abrasion by drifting ice.
 The magnitude of ice abrasion depends on many factors, the main of which are: contact pressure, abrasion path length and material resistance to ice abrasion.
 The length of the abrasion path and the magnitude of the contact pressure are determined by the processes of drift of
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14

Pan, Jingsheng, Ping Li, Liu Zhao, Qiang Pan, Jiaming Ni, and Yong Wang. "Study on the Attenuation of Long-Term Skid Resistance of Asphalt Mixtures under Aeolian Sand Conditions." Materials 16, no. 23 (2023): 7247. http://dx.doi.org/10.3390/ma16237247.

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In this work, the long-term skid resistance attenuation law of asphalt mixtures in the presence of aeolian sand was studied. Four types of asphalt mixtures underwent skid resistance abrasion tests using an accelerated loading tester. The pendulum value (BPN) and structure depth (MTD) of these four mixtures were determined under various conditions of sand density and abrasion times. The correlation between the BPN and density and the number of times of abrasion were investigated, respectively, to analyze the skid resistance attenuation law at the microscopic and macroscopic levels. Our results
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15

Pikna, Ondřej, Martin Ťažký, and Rudolf Hela. "New Possibilities of Determining the Resistance of Cement Composite to Abrasion by Fast Flowing Water." Solid State Phenomena 325 (October 11, 2021): 34–39. http://dx.doi.org/10.4028/www.scientific.net/ssp.325.34.

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The current view on the determination of the abrasion resistance of a cement composite is mainly focused on the resistance of the composite to the effects of mechanical abrasion. However, many concrete structures are exposed to the abrasive effects of flowing liquids. One of the test procedures simulating this principle of abrasion is based on the creation of a very fast flow of liquids, often including abrasive media. Based on worldwide published research on the given topic, the use of the action of ultrasonic waves in a liquid, leading to the simulation of the cavitation stress of a composit
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16

Yang, Fu, and Mei Li. "Effect on abrasion resistance of nitrile-butadiene rubber diaphragm with zinc oxide." Journal of Physics: Conference Series 2951, no. 1 (2025): 012135. https://doi.org/10.1088/1742-6596/2951/1/012135.

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Abstract To study the effect of zinc oxide on the abrasion resistance of nitrile-butadiene rubber, three kinds of NBR specimens with different morphology of ZnO were manufactured. Energy distribution spectroscopy (EDS), scanning electron microscopy (SEM), and many other characterization methods were used to analyze ZnO’s microstructure, morphology, and distribution. Besides, a variety of test methods were used to test the properties and study the abrasion resistance of NBR, including tensile strength, ShoreA hardness, and vulcanization characteristics. The conventional ZnO rubber is the worst,
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17

He, Tusheng, Wei Xie, Feng Wang, et al. "A Study on the Mechanism by Which Graphene Oxide Affects the Macroscopic Properties and Microstructure of Abrasion-Resistant Ultra-High-Performance Concrete (UHPC)." Coatings 14, no. 12 (2024): 1482. http://dx.doi.org/10.3390/coatings14121482.

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To further enhance the abrasion resistance of UHPC in demanding abrasion environments, this study investigated the effects of graphene oxide (GO) on the workability, mechanical properties, and abrasion resistance of UHPC. Utilizing 27Al Nuclear Magnetic Resonance (NMR), 29Si NMR, microhardness, and BET analysis, the study analyzed the mechanisms through which GO influences UHPC’s microstructure in terms of abrasion resistance. Additionally, molecular dynamics simulations were employed to examine the mechanisms by which GO enhances UHPC’s abrasion resistance at the nano and micron scale. The fi
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18

Yang, Zheng Zheng, Jian Zhang, and Xin Hai Yu. "Preparation of WC/Ni Flexible Cloth Coating by Vacuum Brazing." Key Engineering Materials 871 (January 2021): 112–24. http://dx.doi.org/10.4028/www.scientific.net/kem.871.112.

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In this study, one novel WC/Ni flexible cloth coatings were prepared to enhance the abrasion and erosion resistances and meanwhile to accommodate the complicated component surfaces. Neither precipitation of WC particle nor pores or cracks were detected in the coating. The scarification extent of WC particle decreased with the increase in the WC content. With the abrasion mechanism of three body abrasive wear, the WC/Ni coating with 59.8 wt.% WC (WC/Ni-59.8 wt.%) showed the best abrasion resistance with the wear rate of 0.3% of 304 stainless steel. At 30° of impact angle, the WC/Ni-59.8 wt. % e
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19

Guo, Jinjun, Minghao Gao, Kun Wang, and Peng Zhang. "Mechanisms and influential variables on the abrasion resistance hydraulic concrete." Nanotechnology Reviews 11, no. 1 (2022): 2997–3019. http://dx.doi.org/10.1515/ntrev-2022-0488.

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Abstract Abrasion damage is inevitable for hydraulic structure concrete, to increase the service life of large water conservancies and to keep them running safely and reliably, hydraulic concrete requires a high abrasion resistance. This review synthesizes current practices defined by scientific literature in a format focused on allowing quick comparison and understanding of the current scenario of anti-abrasion concrete enhancing mechanism, measuring methods, and approaches to enhance concrete abrasion resistance. Besides, the review highlights the application of widely used materials and pot
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20

Priss, Jelena, Ivan Klevtsov, Andrei Dedov, Maksim Antonov, Harald Rojacz, and Ewald Badisch. "High Temperature Cyclic Impact/Abrasion Testing of Boiler Steels." Key Engineering Materials 604 (March 2014): 289–92. http://dx.doi.org/10.4028/www.scientific.net/kem.604.289.

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In the present study the high temperature impact/abrasion resistance of several boiler steels which are used in Estonian power plants were determined experimentally using the High Temperature Cyclic Impact Abrasion Test (HT-CIAT) at 500 and 600°C. Results indicate a strong dependence of the wear resistance on the materials microstructure and formation of the mechanically mixed layer with incorporated abrasive particles.
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21

Liu, Jin Hai, Guo Lu Li, Xue Bo Zhao, Xiao Yan Hao, and Jian Jun Zhang. "Effect of Austempering Temperature on Microstructure and Properties of Carbidic Austempered Ductile Iron." Advanced Materials Research 284-286 (July 2011): 1085–88. http://dx.doi.org/10.4028/www.scientific.net/amr.284-286.1085.

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The microstructure and properties of austempered ductile iron with carbides was studied to increase the abrasive resistance of ADI. It was proven that the austempering temperature influences greatly the microstructure, impact toughness, hardness and abrasion resistance of CADI. With increase of austempering temperature, the acicular ferrite becomes thicker and bigger, the impact toughness rises, and the hardness decreases. But there is a complicated effect of austempering temperature on wet abrasion resistance. In addition, the CADI grinding balls were cast and the field testing was performed.
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22

Mahesh, Vishwas. "Enhancing Abrasion Resistance in Jute/Epoxy Composites: The Role of Silicon Carbide Fillers in Wear Prevention." Tribology in Industry 47, no. 7 (2025): 1–11. https://doi.org/10.24874/ti.1733.08.24.11.

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Natural fiber composites (NFCs) have garnered significant attention for their sustainability and cost-efficiency, particularly in applications demanding lightweight and eco-friendly materials. However, their mechanical and wear properties often require enhancement to meet the demands of structural and industrial applications. Hybrid composites, integrating fillers, offer a solution by improving the strength, stiffness, and abrasion resistance of NFCs. The current research investigates abrasive features of Jute fiber and silicon carbide (SiC) reinforced Epoxy based hybrid composites in a three-
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23

Fan, Yu Jin, Zhe Kun Li, Teng Han, and Wei Da Wang. "Finite Element Simulation of Abrasive Wear and Study of Wear Resistance of Material." Advanced Materials Research 765-767 (September 2013): 3192–95. http://dx.doi.org/10.4028/www.scientific.net/amr.765-767.3192.

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This paper presented the abrasive wear process of a particle pressing into the material and sliding on the surface simulated by finite element method to reveal wear characteristics and effect factors. The contact stress and surface deformation of material were indicated and material wear resistance was studied, it was found that the stress and the deformation of subsurface not only depends on mechanical properties of material and original surface shape, but also on deformed surface profile due to sliding. In order to prove the effects of material yield stress and deformation harden property on
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24

TARASIUK, Wojciech, Jerzy NAPIÓRKOWSKI, Krzysztof LIGIER, and Bazyli KRUPICZ. "COMPARISON OF THE WEAR RESISTANCE OF HARDOX 500 STEEL AND 20MnCr5." Tribologia 273, no. 3 (2017): 165–70. http://dx.doi.org/10.5604/01.3001.0010.6254.

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The paper presents the results of experimental studies on abrasion resistance of Hardox 500 steel and 20MnCr5 steel subjected to thermo-chemical treatment. These types of steel are often used for agricultural or construction machinery. Abrasion tests were performed on a T-11 pin using a disc tester. The test conditions correspond to the wear caused by micro-grinding and grain-cutting using particles from the product as well as a result of abrasion produced by loose abrasive material created through the chipping of silica sand grains. The obtained results can be useful in the selection of mater
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25

Hu, Cheng, Xingzhong Weng, Xiangcheng Yan, Pengcheng Liu, and Tianxiong Guo. "Study on frost resistance and abrasion resistance of fiber mesh reinforced concrete." E3S Web of Conferences 206 (2020): 02020. http://dx.doi.org/10.1051/e3sconf/202020602020.

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The frost resistance and abrasion resistance of the fiber mesh reinforced concrete under the simulated treatment of external environment were studied through the frost resistance test and abrasion test. The relative dynamic modulus, the amount of spalling per unit area, the amount of abrasion per unit area and abrasion depth were used as evaluation indexes. The result shows that the frost resistance and abrasion resistance of concrete can be enhanced by fiber mesh. For the frost resistance, enhancement effect of carbon fiber mesh is better than that of basalt fiber mesh, and better than that o
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26

Melesse, Getinet, Hibretu Kaske Kassa, Minale Geta, et al. "A Study on the Abrasion Resistance of Hydraulic Structures with Different Repair Mortars." Journal of Engineering 2023 (May 18, 2023): 1–10. http://dx.doi.org/10.1155/2023/3077902.

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One of the main problems with hydraulic structures is that floating silt, gravel, ice sand, boulders, and other materials circulating over a concrete surface have an abrasive effect that causes hydraulic structures to abrade. Abrasion causes concrete to degrade, which could eventually expose the reinforcing to corrosion. In addition to section loss, reinforced concrete hydraulic structures’ endurance may also be a problem. Repair mortars are used to restore surfaces that have been abraded. The suitability of various repair materials for use as a repair layer on concrete surfaces is examined in
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27

Budinski, K. G., and L. K. Ives. "Measuring abrasion resistance with a fixed abrasive loop." Wear 258, no. 1-4 (2005): 133–40. http://dx.doi.org/10.1016/j.wear.2004.09.078.

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28

Jaic, Milan, Jovan Dobic, and Tanja Palija. "The influence of surface finishing of Paulownia Siebold et Zucc. on the mechanical properties of lacquered surface." Bulletin of the Faculty of Forestry, no. 102 (2010): 7–23. http://dx.doi.org/10.2298/gsf1002007j.

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This paper presents the research of influence of sanding, staining and the use of polyurethane and acrylic coating on the adhesion, scratch resistance and abrasion resistance of the coating. Objective was to determine the most important mechanical properties of lacquered surfaces, considering the application of Paulownia elongata and Paulownia fortunei, by using different systems of surface finishing. Cross cut method was used for measurement of adhesion. More accurate view of coating adhesion was obtained by measuring the scratch resistance. Abrasion resistance was tested by the method of fre
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Aziz, Zainab, Ali N. Hilo, and Thaar S. Al-Gasham. "Review of Erosion Causes and Important Factors on the Abrasion Resistance of Concrete." Wasit Journal of Engineering Sciences 12, no. 4 (2024): 113–21. https://doi.org/10.31185/ejuow.vol12.iss4.585.

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The long-term impact of waterborne solids may lead to the destruction of significant amounts of concrete in hydraulic structures, including spillways, dams, and culverts. Hydraulic structures' durability heavily depends on the concrete surface's resistance to mechanical erosion. Abrasion of the surface brought about by the continuous loss of material due to the impact of solid particles suspended in water is known as hydro-abrasion. This kind of gradual degradation of the concrete surfaces is noticeable in almost all hydraulic structures, although to varying degrees. Hydro-abrasive concrete we
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Bodnárová, Lenka, Martin Ťažký, Lucia Ťažká, Rudolf Hela, Ondřej Pikna, and Libor Sitek. "Abrasive Wear Resistance of Concrete in Connection with the Use of Crushed and Mined Aggregate, Active and Non-Active Mineral Additives, and the Use of Fibers in Concrete." Sustainability 12, no. 23 (2020): 9920. http://dx.doi.org/10.3390/su12239920.

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Virtually every concrete structure comes into contact with abrasive effects of flowing media or solids, which have a direct impact on the durability of concrete. An abrasive effect is most pronounced in transport or water management structures, and these structures are often designed for a significantly longer service life (usually 100 years). This research evaluates the influence of the filler component in terms of the type of aggregate and its mineralogical composition on concrete abrasion resistance. As part of the impact of the binder component, several concrete mixtures were produced usin
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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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32

Wang, Lei, Xiaoman Zeng, Yang Li, Huamei Yang, and Shengwen Tang. "Influences of MgO and PVA Fiber on the Abrasion and Cracking Resistance, Pore Structure and Fractal Features of Hydraulic Concrete." Fractal and Fractional 6, no. 11 (2022): 674. http://dx.doi.org/10.3390/fractalfract6110674.

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Abrasion resistance and cracking resistance are two important properties determining the normal operation and reliability of hydropower projects that are subjected to erosion and abrasive action. In this study, polyvinyl alcohol (abbreviated as PVA) fiber and magnesium oxide expansive agents (abbreviated as MgO) were used together to solve the problems of cracking and abrasive damage. The effects of PVA fiber and MgO on the mechanical property, abrasion and cracking resistance, pore structures and fractal features of high-strength hydraulic concrete were investigated. The main results are: (1)
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33

Chotěborský, R., P. Hrabě, M. Müller, J. Savková, M. Jirka, and M. Navrátilová. "Effect of abrasive particle size on abrasive wear of hardfacing alloys." Research in Agricultural Engineering 55, No. 3 (2009): 101–13. http://dx.doi.org/10.17221/24/2008-rae.

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Hardfacing is one of the most useful and economical ways to improve the performance of components submitted to severe wear conditions. This study has been made for the comparison of microstructure and abrasion resistance of hardfacing alloys reinforced with chromium carbides or complex carbides. The hardfacing alloys were deposited onto ČNS EN S235JR low carbon steel plates by the gas metal arc welding (GMAW) method. Different commercial hardfacing electrodes were applied to investigate the effect of abrasive particle size on abrasive wear resistance. The abrasion tests were made using the two
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34

UEMURA, Isamu, and Kiyoshi IKEDA. "Abrasion Resistance of Thermoplastic Polyurethane in Abrasion Resistance Test Using Abrasives." KOBUNSHI RONBUNSHU 49, no. 12 (1992): 1025–27. http://dx.doi.org/10.1295/koron.49.1025.

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35

SVIRIDOV, ALEKSEI S. "Study of the resistance of bast fiber crop stems to abrasive wear." Agricultural Engineering, no. 6 (2024): 4–10. https://doi.org/10.26897/2687-1149-2024-6-4-10.

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The development of technical means with optimal design parameters for harvesting bast fiber crops is closely related to the mechanical and technological properties of plant material. These properties characterize the structure of the stem, resistance to loads acting on it, behavior under various deformations and destruction, friction on working surfaces, etc. The stems of bast fiber crops, such as industrial hemp, contain fibers that have abrasive properties and cause rapid wear of the cutting edges of knives. However, there are still no studies of the resistance of the stems to abrasive wear.
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Adresi, Mostafa, and Giuseppe Lacidogna. "Investigating the Micro/Macro-Texture Performance of Roller-Compacted Concrete Pavement under Simulated Traffic Abrasion." Applied Sciences 11, no. 12 (2021): 5704. http://dx.doi.org/10.3390/app11125704.

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Since the roller-compacted concrete pavement (RCCP) is almost smooth due to roller vibrations in the construction process, the lack of macro-texture prevents it from being used as a final surface. This study has made efforts to improve the RCCP by proposing different scenarios to create new micro-/macro-texture surfaces and investigate their durability and skid resistance under traffic abrasion conditions. To prepare the micro-texture, eight RCCP specimens were cast using various 50–50% mixing proportions, and each of them alone in the form of siliceous and calcareous fine aggregates (natural
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Zhao, De Ping, Jiang Hao Liu, Bei Qing Huang, and Xian Fu Wei. "Study on Scratch-Resistance and Abrasion-Resistance of Water-Based Varnish." Advanced Materials Research 380 (November 2011): 24–28. http://dx.doi.org/10.4028/www.scientific.net/amr.380.24.

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To improve scratch-resistance and abrasion-resistance of water-based varnish, change the type of water-based resin, the type and content of wax emulsion and flow agent, then test scratch-resistance and abrasion-resistance of water-based varnish. The results show that resin and wax emulsion has a great influence on the scratch-resistance and abrasion-resistance of water-based varnish. Adding appropriate amount of wax emulsion can improve scratch-resistance and abrasion-resistance to some extent. Adding flow agent has certain influence on scratch-resistance of water-based varnish.
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38

Stachowicz, M., B. Opyd, and K. Granat. "Comprehensive Assessment of Polymeric Materials for Foundry Tooling Used in Microwave Field." Archives of Metallurgy and Materials 60, no. 1 (2015): 335–39. http://dx.doi.org/10.1515/amm-2015-0055.

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AbstractThe paper presents a research on abrasion resistance of selected construction materials designed for foundry tooling applied in the innovative microwave heating process of moulding and core sands. One of the main selection criteria of the materials for foundry tooling, in particular for models, moulding boards, moulding boxes and core boxes, is their good abrasive wear resistance. Usability of the selected polymeric materials, designed for foundry tooling used in electromagnetic field, is decided also by other evaluation criteria determined in the examinations, like thermal resistance
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Xiao, G. J., Y. Huang, R. K. Cheng, and Y. Lu. "Experimental Research on the Mathematical Model of Abrasion Ratio Based on the Abrasive Belt Grinding." Applied Mechanics and Materials 328 (June 2013): 480–85. http://dx.doi.org/10.4028/www.scientific.net/amm.328.480.

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Abrasion ratio is an important parameter to estimate the wear resistance of abrasive belt grinding, reacting the relationship between the material removal and the abrasive belt wear, and also, its value is an important basis to instruct the process of abrasive belt grinding. The mathematical model of material removal is obtained by analyzing the basic mechanism theory of centerless cylindrical grinding in this paper, and the impact curve which react the relationship between the abrasion ration and the material removal or cutting depth is obtained by using the software of Mathematica. The abras
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Kübarsepp, Jakob, Kristjan Juhani, and Marek Tarraste. "Abrasion and Erosion Resistance of Cermets: A Review." Materials 15, no. 1 (2021): 69. http://dx.doi.org/10.3390/ma15010069.

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WC-based hardmetals are employed widely as wear-resistant ceramic–metal composites for tools and wear parts. Raw materials supply, environmental concerns and some limitations of hardmetals have directed efforts toward development of alternative wear-resistant composites–cermets. We present a current state of knowledge in the field of ceramic-rich (≥50 vol%) cermets behavior in abrasion and erosion conditions, which are the dominant types of wear in many industrial applications. Distinction is made between two-body and three-body abrasion, solid-particle erosion, and slurry erosion. Cermets, in
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Kujawa, Maciej, and Anita Ptak. "The Experimental Comparison of Abrasion Resistance of Extruded and 3D Printed Plastics." Materials 18, no. 7 (2025): 1592. https://doi.org/10.3390/ma18071592.

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3D printing is becoming widely used and printed parts very often replace extruded parts. Plastics, due to their ability to work with steel without lubrication, are commonly used for sliding components and are therefore exposed to various types of wear, including abrasive wear. In this paper, abrasive wear resistance tests were carried out to compare extruded and 3D-printed samples. Moreover, microhardness tests, surface topography and microscopic observations of the surface of the samples before and after friction were also conducted. Samples were made from eight materials that are most common
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Palaniswamy, Kolandaisamy, and Peer Mohamed. "EFFECT OF THE SINGLE-YARN TWIST AND PLY TO SINGLE-YARN TWIST RATIO ON THE HAIRINESS AND ABRASION RESISTANCE OF COTTON TWO-PLY YARN." AUTEX Research Journal 6, no. 2 (2006): 59–71. http://dx.doi.org/10.1515/aut-2006-060201.

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Abstract The effect of single-yarn twist and ply to single-yarn twist ratio on the evenness, hairiness and abrasion resistance of two-ply cotton yarn has been studied. The hairiness of two-ply yarn decreases as either the single-yarn or ply twist increases. The rate of reduction in hairiness with respect to twist is more for the single-yarn twist than for the ply twist, particularly for the finer two-ply yarn. Variation in hairiness decreases as the ply twist increases. Yarn-to-yarn abrasion shows a different trend as compared to yarn-to-emery abrasion at a low ply twist level. Two-ply yarn wi
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Razzaq A, W. R., and N. Alekhin V. "Experimental study on abrasion resistance of polished concrete in the water environment." Академический вестник УралНИИпроект РААСН, no. 2(65) (June 30, 2025): 87–94. https://doi.org/10.25628/uniip.2025.65.2.013.

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With the aim of enhancing the overall durability and performance of concrete structures that are subject to water-related abrasion, this article explores the effects of hydraulic abrasion on polished and non-polished concrete surface using ASTM C1138 test. The results showed that the concrete surface improvement by polished surface with cement powder resulted in a 34 % increase in the abrasion resistance of the concrete surface compared to the untreated concrete surface, concrete strength and surface treatment lead to improved abrasion resistance of concrete surfaces in abrasive hydraulic cond
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Hatem, H. Ibrahim, Z. Saber Ahmed, and A. Hodhod Hossam. "Abrasion Resistance, Flexural Toughness and Impact Resistance of Rubberized Concrete." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 3 (2020): 1032–38. https://doi.org/10.35940/ijeat.C4811.029320.

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This study aimed to investigate abrasion resistance, flexural toughness and impact resistance of concrete mixes with incorporated particles of crumb rubber (CR) as a partial substituent by volume to concrete natural aggregates. Seven concrete mixes were prepared with water to cement ratio 0.4 and cement content 450 kg/m3 . One mix, with no rubber content, was considered as a reference mix to compare the designated mechanical properties of plain rubberized mixes, while the remaining six mixes contained crumb rubber as a partial replacer at levels of 10%, 20% and 30% by volume of each sand and c
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Slota, Ján, Andrzej Kubit, Ivan Gajdoš, Tomasz Trzepieciński, and Ľuboš Kaščák. "A Comparative Study of Hardfacing Deposits Using a Modified Tribological Testing Strategy." Lubricants 10, no. 8 (2022): 187. http://dx.doi.org/10.3390/lubricants10080187.

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In this study, hardfacing deposits using materials of different surface hardness are investigated using an innovative strategy for tribological testing. The abrasive wear behaviour of AISI 316L stainless steel is compared to the Cr–Ni–Mn alloy (OK Autrod 16.95) and the Cr-Mo alloy (Fluxofil 58), deposited on a substrate of S355JR steel. A modified three-body abrasion test and a modified scratch test were used to evaluate the tribological behaviour and wear mechanisms of these materials. The modified double-pass scratch test on the abraded surfaces is analysed using the geometrical parameters o
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Laplante, P., P. ‐C Aitcin, and D. Vézina. "Abrasion Resistance of Concrete." Journal of Materials in Civil Engineering 3, no. 1 (1991): 19–28. http://dx.doi.org/10.1061/(asce)0899-1561(1991)3:1(19).

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Leśniewski, Tadeusz, Marzena Lachowicz, Marek Hawryluk, and Jan Marzec. "INSIGHT INTO ABRASIVE WEAR OF X153CrMoV12 TOOL STEEL MICROALLOYED WITH VARIED NIOBIUM CONTENT." Tribologia 311, no. 1 (2025): 17–28. https://doi.org/10.5604/01.3001.0055.0790.

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The article analyses the influence of the addition of niobium on the microstructure, hardness, and wear of X153CrMoV12 cold work tool steel. Steels containing 0.06 wt.% and 0.20 wt.% niobium are characterized using light and scanning electron microscopy methods, hardness measurements and tribological tests. To test the abrasion resistance of selected materials, the authors use the T-07 test stand. The behavior of steel under tribological influences is assessed using scanning electron microscopy. The results show that the abrasive particles have an obvious effect on the loss of steel abrasive m
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Montedo, Oscar Rubem Klegues, and Antonio Pedro Novaes de Oliveira. "Relationship between Surface Abrasion Wear and Brightness in Glazed Porcelainized Stoneware Tiles." ISRN Ceramics 2011 (September 8, 2011): 1–8. http://dx.doi.org/10.5402/2011/548129.

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This paper reports the results of a research work whose main objective is related to the development of a technical solution that takes into account the relationship between the surface abrasion wear resistance and brightness of glazed ceramic tile products. Thus, glazes formulated from a glass-ceramic composition belonging to the LZSA system reinforced with crystalline particles of zircon were prepared and characterized with respect to their scratching and surface abrasion wear resistances and brightness. In this context, a bright (71.2 UB) porcelainized stoneware ceramic tile with high scrat
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Xie, Yan, Bin Yu, Xiao Mei Wu, and Yue Ming Fan. "Influence of Mineral Admixture on Concrete Abrasion Resistance." Advanced Materials Research 168-170 (December 2010): 78–81. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.78.

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The abrasion resistance of concrete has been becoming more and more attention, this paper used ball bearing abrasion resistance test (GB/T16925-1997) to investigate the influence of mineral admixture on concrete abrasion resistance. Results indicates that concrete which is higher w/b (w/b = 0.5) can improve its abrasion resistance at 90d age when mixed with fly-ash, while mixed with both fly-ash and slag can improve its 28d and 90d abrasion resistance. Concrete which is lower w/b (w/b = 0.31), either mixed with fly-ash or with both fly-ash and slag, its abrasion resistance at 28d and 90d desce
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Pulford, Carl T. R. "Failure of Rubber by Abrasion." Rubber Chemistry and Technology 58, no. 3 (1985): 653–61. http://dx.doi.org/10.5254/1.3536083.

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Abstract This short review presents the landmark discoveries and ideas in rubber abrasion that have brought the field to where it is today. First, the important features of rubber abrasion are reviewed as background for a physical model for the abrasion of rubber. The model, due to Thomas, is described in detail, since it clearly shows the connection between the failure of rubber by abrasive wear and the appropriate rubber fracture properties. The implications of the model for improved abrasion resistance are also discussed. Then, physical principles are applied to the failure of rubber by abr
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