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Journal articles on the topic 'Steel wheel'

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1

Ostash, O. P., V. V. Kulyk, T. M. Lenkovskiy, Z. A. Duriagina, V. V. Vira, and T. L. Tepla. "Relationships between the fatigue crack growth resistance characteristics of a steel and the tread surface damage of railway wheel." Archives of Materials Science and Engineering 2, no. 90 (2018): 49–55. http://dx.doi.org/10.5604/01.3001.0012.0662.

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Purpose: The aim of the proposed research is to establish experimentally the relation between damaging of the tread surface of model wheels and the characteristics of fatigue crack growth resistance of wheel steels "KI th, "KII th, "KI fc, "KII fc), depending on its microstructure. Design/methodology/approach: Characteristics of the fatigue crack growth resistance have been determined on the specimens cut out from the hot rolled plate of thickness 10 mm of the steel which is an analogue of railway wheel steels. To obtain different steel microstructures and its strength level, test specimens we
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2

Han, Wen Qin, and Jin Yu Zhou. "The Study on the Fatigue Test and Reliability for the Steel of Train Wheel." Applied Mechanics and Materials 198-199 (September 2012): 146–49. http://dx.doi.org/10.4028/www.scientific.net/amm.198-199.146.

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To obtain fatigue design data of the train wheel steel , the fatigue tests were carried out for the steel of K type and B type train wheel separately, which fatigue limit was measured using the fluctuation method, the fatigue life of two kinds of wheel steels were tested using the grouping method at the three stress levels, two different materials and different structures have an influence on the fatigue properties of the wheels using reliability principle. The fatigue life distribution of the B type is scattered relatively . S-N curve equation and P-S-N curve equation of the two kinds of stee
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3

Zhu, Jiaqi, Zhunli Tan, Yu Tian, et al. "Effect of Tempering Temperature on Microstructure and Mechanical Properties of Bainitic Railway Wheel Steel with Thermal Damage Resistance by Alloy Design." Metals 10, no. 9 (2020): 1221. http://dx.doi.org/10.3390/met10091221.

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Thermal damage is one of the principle modes of wagon railway wheels. A new bainitic railway wheel steel with high thermal damage resistance and good combination of strength, plasticity, and toughness was developed. Microstructure and mechanical properties of the new steels in a tempered condition at different temperatures were examined. Microstructures were observed using scanning electron microscope and transmission electron microscope. Mechanical properties were evaluated by tensile, hardness, and Charpy impact tests with a simultaneous comparison to pearlitic railway wheel steel. The chara
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4

Kononov, Dmitry, Svetlana Gubenko, Igor Ivanov, and Sergey Urushev. "Using fractal characteristics to analyze the development of whole-rolled wheel destruction." MATEC Web of Conferences 329 (2020): 02009. http://dx.doi.org/10.1051/matecconf/202032902009.

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Purpose: Determination of mechanical characteristics of wheel steel by analyzing the development of destruction of solid-rolled wheels. Methods: Determination of the crack resistance of all-rolled wheels by testing samples from wheel steel for off-center tension with an edge crack, fractal parametrization of the fracture relief by processing the fracture photo using the R/S analysis method for fracture sections, which allows determining both the total fractal dimension of the fracture (the average for all sections), and in a specific area where there are changes in the fracture morphology. Con
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5

Sabiniak, Henryk G. "Testing worm gears with cooperating elements made of different materials." Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology 231, no. 3 (2016): 341–46. http://dx.doi.org/10.1177/1350650116656982.

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The author tested the efficiency, load-carrying capacity, and the type of friction in a meshing of a worm gear having the same parameters as worms made of carburized and quenched steel and worm-wheels made of steel, cast iron, and bronze. The type of friction was identified in case of worm gears with steel and cast iron worm-wheel at a volume temperature of the worm-wheel of 100 ℃; these gears did not demonstrate the tendency to seizure. The value of resistance of an oil film formed between the worm and the worm-wheel was accepted as the criterion of the existing type of friction in the meshin
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6

Xu, Xin Ching, and Zhong Hua Zhao. "Multi-Channel Extruding Technology in Lead-Free Wheel Balancer." Advanced Materials Research 524-527 (May 2012): 2588–94. http://dx.doi.org/10.4028/www.scientific.net/amr.524-527.2588.

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If the weight of automobile wheel is not equally distributed, the automobile is not safe in high speed running. Hence, before the automobile wheel is instated, the dynamic balance of automobile wheel must be done, and the wheel balancer is added to the small weight position. In general, each wheel is added with two wheel balancers at least. Lead wheel balancers are used worldwide to balance vehicle wheels. But lead presents a health hazard, because lead is highly toxic, can contaminate drinking water, and can reduce intelligence in children. The steel wheel balancer is the perfect choice. Howe
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7

Tong, Lifeng, Qingchuan Zou, Jinchuan Jie, Tingju Li, and Zhixin Wang. "Wear Behavior of Ductile Iron Wheel Material Used for Rail-Transit Vehicles under Dry Sliding Conditions." Materials 13, no. 12 (2020): 2683. http://dx.doi.org/10.3390/ma13122683.

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A ductile iron wheel used for a rail-transit vehicle was treated with a recommended heat-treatment process. The ductile iron wheel after heat treatment was composed of graphite nodules and tempered sorbite with an area fraction of 98%. A friction test of the ductile iron and carbon steel wheel materials was systematically performed under different normal loads and sliding velocities. The results indicated that the wear mechanism of the ductile iron wheel changed from adhesion to abrasion with an increase in the normal load level. Adhesion was the main wear mechanism at different sliding veloci
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8

Matsuo, T., and K. Nakasako. "Selection of Grinding Wheels for the Snagging of Steels and Cast Iron." Journal of Engineering for Industry 109, no. 2 (1987): 69–75. http://dx.doi.org/10.1115/1.3187110.

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The selection of proper grinding wheels in snagging is an important problem with relation to the automation of this grinding process. In this study, a snagging test under constant load has been made on SUJ 2 bearing steel, 304 stainless steel, and FCD 45 cast iron, using a specially made grinding machine of 40KW. The grinding wheels used were regular alumina, sintered white alumina, 25 percent zirconia-alumina, and silicon carbide resinoid wheels, where wheel diameter is 455 mm. Wheel speed was 67 m/s and work’s traverse speed was 60 mm/s. A 1.0 m long plate workpiece of constant width was use
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9

Kulyk, V. V., S. Ya Shipitsyn, O. P. Ostash, Z. A. Duriagina, and V. V. Vira. "Mechanical behavior of wheel steels with solid solution and precipitation hardening." Archives of Materials Science and Engineering 2, no. 95 (2019): 49–54. http://dx.doi.org/10.5604/01.3001.0013.1730.

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Purpose: The aim of the proposed research is to investigate operational properties of a wheel steel treated with simultaneous solid solution and precipitation hardening at various carbon content, in comparison with the standard wheel grade T steel. Design/methodology/approach: The mechanical behaviour of wheel steels with increased content of silicon, manganese, vanadium, and nitrogen at various carbon content has been investigated and compared to that of the standard high-strength wheel grade T steel. The steels were undergo thermal treatment due to austenitic heating up to a temperature of 9
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10

Seo, Jung Won, Seok Jin Kwon, Dong Hyeog Lee, and Ha Yong Choi. "Evaluation of Wear Behavior of Wheel Steel Using Twin-Disc Test." Advanced Materials Research 716 (July 2013): 434–37. http://dx.doi.org/10.4028/www.scientific.net/amr.716.434.

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The wheel/rail contact is chracterized by high contact forces and small contact areas. Although the standard of railway wheel has sustained, the damages of railway wheel have been occurred in service running. The railway wheel damage can be divided into three types; wear, contact fatigue failure and thermal crack due to braking. In curves, especially, large sliding on the contact patch occurs at the wheel tread and flange. Due to this sliding, wear increases in the wheel/rail contact under the dry condition. To reduce wear, more durable wheel steels are required. In order to develop new materi
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11

Polishko, Serhii. "Complex effect of sulfur and phosphorus on the characteristics of wheel steel of KP-T brand before and after modification." Technology audit and production reserves 2, no. 1(58) (2021): 11–14. http://dx.doi.org/10.15587/2706-5448.2021.229163.

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The object of the research is KP-2 wheel steel modified by the Al-Mg-Si-Fe-C-Ca-Ti-Ce system. One of the most problematic places in the smelting of modern steel is the stability of the chemical composition due to the use of uncontrolled content of scrap, charge and standard modifiers, which are made by the fused method. To eliminate this problem, multifunctional modifiers were used during the study. This is due to the fact that the KP-2 steel modification method proposed in this article, has a number of features. In this case, the influence modifiers of multifunctional action on the installati
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12

Kristianto, Alfons. "Implementasi Kebijakan Anti-Dumping Oleh Uni Eropa Terhadap Impor Velg Mobil Asal Tiongkok." Transformasi Global 9, no. 2 (2022): 114–25. http://dx.doi.org/10.21776/ub.jtg.009.02.3.

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The steel industry plays an important role in the EU’s (European Union) economy. Its main product is car steel road wheels (velg), which are an important component for the automotive industry. Many imported Chinese car steel road wheels have harmed and disadvantaged domestic producers and manufacturers. This is caused by the dumping practice that China applies to its car and steel road wheel products. In fact, China's dumping practice has also been repeatedly implemented for a variety of products that are exported to the EU market. For that reason, the EU took firm action by implementing an an
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13

Badger, Jeffrey, Stuart Murphy, and Garret E. O'Donnell. "Loading in Grinding: Chemical Reactions in Steels and Stainless Steels." Advanced Materials Research 126-128 (August 2010): 597–602. http://dx.doi.org/10.4028/www.scientific.net/amr.126-128.597.

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Loading in grinding – both chemical, in which the grit and the oxidized surface of the workpiece react, and mechanical, in which chips become embedded within the pores of the wheel – causes significant problems such as increased wheel wear, higher grinding temperatures, and poor surface finish. This paper investigates the chemical reactions that occur between the aluminum-oxide abrasive and both steel and stainless steel and their effect on wheel wear and grinding forces. Tests were done on mild steel and stainless steel under dry conditions, with poor and moderate cooling and in the presence
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14

Cong, Tao, Bo Jiang, Qiang Zou, and Sancheng Yao. "Influence of Microalloying on the Microstructures and Properties of Spalling-Resistant Wheel Steel." Materials 16, no. 5 (2023): 1972. http://dx.doi.org/10.3390/ma16051972.

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Microalloyed steels have emerged to replace conventional plain-carbon steels to achieve longer wheel life on Chinese railroads. In this work, with the aim of preventing spalling, a mechanism that consists of ratcheting and shakedown theory correlated with steel properties is systematically investigated. Mechanical and ratcheting tests were carried out for microalloyed wheel steel to which vanadium was added in the range of 0–0.15 wt.% and the results were compared with that obtained for conventional plain-carbon wheel steel. The microstructure and precipitation were characterized via microscop
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15

Serhii, Polishko. "Complex effect of sulfur and phosphorus on the characteristics of wheel steel of KP-T brand before and after modification." Technology audit and production reserves 2, no. 1(58) (2021): 11–14. https://doi.org/10.15587/2706-5448.2021.229163.

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<em>The object of the research is KP-2 wheel steel</em>&nbsp;<em>modified by the Al-Mg-Si-Fe-C-Ca-Ti-Ce system.</em>&nbsp;<em>One of the most problematic places in the smelting of modern steel is the stability of the chemical composition due to the use of uncontrolled content of scrap, charge and standard modifiers, which are made by the fused method.</em> <em>To eliminate this problem, multifunctional modifiers were used during the study. This is due to the fact that the KP-2 steel modification method proposed in this article</em><em>,</em><em>&nbsp;has a number of features. In this case, the
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16

Mohammadjafar Hadad. "Some Experimental Aspects of Grinding Soft Steel Under Different Machining Conditions." Engineering Science & Technology 1, no. 1 (2019): 8–16. http://dx.doi.org/10.37256/est.11202040.

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In this study, the effects of dressing parameters, wheel topography and machining environment on grinding performance of soft steel are investigated. To generate different grinding wheel topographies, dressing speed and depth have been changed during dressing of vitrified Al2O3 wheels using single point diamond dresser. After dressing of grinding wheels, machining tests have been conducted to study the influence of the wheel topography and coolant-lubricant types on the performance of grinding operation. The results suggest that MQL is more suited to grinding of soft material in the finishing
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17

Yuan, Jingjie, Lei Zhang, Haijun Jia, Dugang Kang, Shangyuan Jia, and Shuihong Yi. "Structure Design and Driving Dynamics Research of Crane Wheel Fatigue Test Device." Highlights in Science, Engineering and Technology 78 (December 26, 2023): 240–47. http://dx.doi.org/10.54097/9yx5zw24.

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In order to explore the fatigue damage of the crane wheel, the contact stress between the crane wheel and the steel rail was calculated. Moreover, the fatigue mechanism of crane wheels was also discussed by deriving the theoretical wheel pressure formula. As a result, a device design idea based on the fatigue mechanism of the crane wheel was proposed, where the device can be used to detect the bearing capacity, wear resistance and fatigue resistance of crane wheels. By using the simulation methods, the structure requirements and driving dynamics of the test device for different wheel diameters
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18

McMahon, C. J. "Historical Note: Bicycles Roll Along from Wooden Wagon Wheel to Alloy Tubing." MRS Bulletin 23, no. 3 (1998): 54–55. http://dx.doi.org/10.1557/s0883769400030001.

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The evolution of the bicycle provides a good history of structural materials since the 1850s. The first machine that resembled a bicycle was made of a wooden beam with a wooden wagon wheel at each end. This presumably inspired the Hobby Horse, which had a forged iron beam for a frame, along with wooden wheels. The next step was the “boneshaker,” still with wooden wheels, but with the innovation of pedals, which allowed riders to keep their feet off the ground. Major reductions in weight came with the introduction of steel tubing for the frame and tensioned wire-spoke wheels, as in the high-whe
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19

Babachenko, A. I., H. A. Kononenko, Zh A. Dementieva, and R. V. Podolskyi. "Comparative researches of the quality indicators of the railway wheels of various methods of manufacture." Metallurgicheskaya i gornorudnaya promyshlennost, no. 1 (2019): 54–61. http://dx.doi.org/10.33101/s001-120019.

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Methodology. To identify the macrostructure of the metal of the wheels, deep hot etching was performed with a 50% aqueous hydrochloric acid solution according to GOST 10243. An assessment of the contamination of the metal of the wheels under study was performed in accordance with GOST 1778. The microstructure was detected by etching in 4% alcoholic nitric acid solution. Tensile tests of steel rims and wheel disks were carried out in accordance with GOST 1497, hardness according to GOST 9012, impact strength was determined according to GOST 9454. The results of mechanical tests were checked for
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20

Wang, Xiangling, and Xiaoling Shi. "Mechanical Properties of SiC Whisker-Reinforced Aluminum Matrix Composite Wheel." Science of Advanced Materials 13, no. 11 (2021): 2243–49. http://dx.doi.org/10.1166/sam.2021.4158.

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Carbon fiber composite has advantages such as high specific heat capacity, low coefficient of thermal expansion and low elastic modulus. The SiC whisker-reinforced aluminum (SiCw-Al) matrix composite wheel has been developed to address the thermal fatigue failure of wheels caused by the braking heat. This paper studied the thermal cycle characteristics, crack propagation and fracture mechanism of SiCw-Al matrix composite wheel. Using finite element simulation technology, it compared the fatigue life of both the SiCw-Al matrix composite wheel and the traditional steel wheel. According to the fi
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21

Shapovalova, O. M., та A. V. Deineha. "THE INFLUENCE OF THE SHAPE OF THE INGOT AND THE VACUUM ON THE SULPHUR CONTENT S WHEEL STEEL КП-2". Science and Transport Progress, № 28 (25 серпня 2009): 189–93. http://dx.doi.org/10.15802/stp2009/14152.

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From positions of thermodynamics the conditions of formation of sulfides in the steels are described. The regularity of sulfur distribution of in the industrial vacuumized bars from the wheel steel of mark КП-2 is first elucidated. The chemical composition of non-metal inclusions in the wheel steel produced according to different technologies is determined.
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22

Eswara Kumar, A., M. Naga Raju, Navuri Karteek, and Daggupati Prakash. "Static and Dynamic Analysis of Motor Cycle Wheel Designs." Applied Mechanics and Materials 813-814 (November 2015): 915–20. http://dx.doi.org/10.4028/www.scientific.net/amm.813-814.915.

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The wheel of a vehicle plays a vital role to bear the load applies on it. Generally spokes acts as the supports between the wheel rim and hub. These spokes must have sufficient strength and stiffness to avoid the failure of the wheel. In present days these wheels are made up of aluminum alloy, magnesium alloy and steel. To reduce the weight of the wheel many wheel designs are implemented and applied for different vehicles. In this paper three different wheel designs are chosen, those are inclined spokes, curved spokes and Y shaped spokes made up of Al alloy, Mg alloy and Steel. Static structur
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23

Namdev, Monika, and Prof Arun Kumar Malviya. "A Study of Design and Analysis of Automobile Wheel Rim Using Different Fillet Radius and Different Y Spoke Angle." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 2893–98. http://dx.doi.org/10.22214/ijraset.2022.42972.

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Abstract: Wheel rims are the most important part of automobile, in an automobile there are fatigue loads and static loads which are actively participated in design. There are several ways of failure of wheel rim like critical stresses and material failure due to design, dimension and shape of wheel also play vital role in its dimensions and shape vehicle rim design. Present paper studied the Y angle optimization in alloy wheel rim. The present design analysed by ANSYS software. For the structural analysis for the remote force the magnitude applied is 1000N and for the pressure which applied on
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24

Padmanabhan, S., Balaji Boopathi, K. M. Kumar, Deepak J. R., Vinod Kumar T., and Baskar S. "Investigation of alloy materials on a sports bike wheel rim designs using finite element analysis." Multidisciplinary Science Journal 6, no. 2 (2023): 2024013. http://dx.doi.org/10.31893/multiscience.2024013.

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Investigators are dedicating more work to the creation of lightweight vehicles as a result of the rising emphasis placed by the automotive industry on energy efficiency and environmental responsibility. While developing a wheel, it is important to keep both technology and safety considerations in mind simultaneously. Alloy materials are commonly used in the design of sports bike wheel rims due to their lightweight, strength, and durability. The ultimate goal of this study is to lay the groundwork for coming up with new designs for wheels and spokes that can be used on sports bike. In this work
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25

Subel, Joshua, and Frank W. Kienhöfer. "Thermal comparison of heavy vehicle wheel assemblies under alpine braking." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 234, no. 1 (2019): 28–38. http://dx.doi.org/10.1177/0954407019844359.

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Overheating brakes cause brake fade, tyre blowouts and vehicle fires, but no study has investigated the influence of wheel configuration or rim material on these catastrophic failures. Laboratory measurements of the transient thermal response of heavy vehicle wheel assemblies to [Formula: see text] of alpine friction braking are presented; comparing brake and tyre temperature when using dual and single wheels with steel and aluminium rims. Under an averaged braking power of [Formula: see text], the final temperature increase of the brake was [Formula: see text] (3.7%) higher when using steel v
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26

Zhong, W., L. Dong, and X. Y. Liu. "Study on Wear of Wheel Steel under High Speed Working Condition." Advanced Materials Research 739 (August 2013): 462–65. http://dx.doi.org/10.4028/www.scientific.net/amr.739.462.

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Abstract: according to Hertz contact theory, the experimental study and micro-morphology analysis on the fatigue wear of 2 different kinds of wheel materials were conducted by using JD-1 wheel/rail simulation testing machine, to provide a basis for the selection of wheels used on high speed railway. The result shows that the degree of wear of the wheel steel mainly depended on the hardness, the two materials displayed a certain oxidation and stripping and their stripping morphologies were different obviously.
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27

Serhii, Polishko. "Effect of processing at the steel vacuum processing unit (SVPU) on desulfurization of unmodified and modified KP-2 steel." Technology audit and production reserves 1, no. 3(45) (2019): 4–8. https://doi.org/10.15587/2312-8372.2019.157676.

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<em>The object of the research is the processes of statistical processing of the chemical composition of KP-2 wheel steel. One of the most problematic places in the smelting of modern steel is the stability of the chemical composition due to the use of uncontrolled content of scrap, charge and standard modifiers, which are made by the fused method.</em> <em>To eliminate this problem, multifunctional modifiers were used during the study. This is due to the fact that the KP-2 steel modification method proposed in this article has a number of features. In this case, the influence modifiers of mul
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28

Zeng, Dong Fang, and Lian Tao Lu. "Enhancement of Rolling Contact Wear and Fatigue Resistance of Wheel Steel by Laser Dispersed Treatment." Advanced Materials Research 891-892 (March 2014): 1797–802. http://dx.doi.org/10.4028/www.scientific.net/amr.891-892.1797.

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Ferrite-pearlite steel is the most widely used material for railway wheel. However, such wheel steel can not meet the strict demands for rolling contact wear and fatigue resistance with the rising speed and weight of traffic. The aim of this paper is to improve the rolling contact wear and fatigue resistance of wheel steel by laser dispersed treatment. Such treatment creates isolated glazed regions on the surface layer of wheel steel, which are composed of fine martensite and retained autensite and have an avera0ge hardness of 762HV0.3. Compared with the conventional laser surface treatment te
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29

Abe, Y., J. Watanabe, and Kenichiro Mori. "Stamping of One-Piece Automobile Steel Wheels from Tube." Key Engineering Materials 344 (July 2007): 427–33. http://dx.doi.org/10.4028/www.scientific.net/kem.344.427.

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A multi-stage stamping process of one-piece automobile steel wheels from tubes was developed to decrease the loss of material for the blanking. In this process, the tube is nosed into a cup with a central hole, and then the taper bottom and side wall of the cup are formed into disk and rim portions of the wheel, respectively. The tube is produced by bending a rectangular sheet into a tube and by welding both edges of the bent sheet to prevent the loss of material for the blanking. The stamping sequence of the one-piece wheels was designed by finite element simulation. The central hole of the c
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30

Zhao, Hai, Pengtao Liu, Yi Ding, et al. "An Investigation on Wear Behavior of ER8 and SSW-Q3R Wheel Steel under Pure Rolling Condition." Metals 10, no. 4 (2020): 513. http://dx.doi.org/10.3390/met10040513.

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In this paper, the wear property of ER8 and SSW-Q3R wheel steel under pure rolling condition was studied by GMP-30 wear tester. The results showed that the wear loss of the ER8 wheel steel was higher than that of the SSW-Q3R wheel steel at the same cycles. The high carbon content of the SSW-Q3R improved the surface hardness during rolling wear. The high hardness increased the wear resistance of the SSW-Q3R wheel steel. During rolling wear, the fatigue wear resistance of ER8 wheel was worse than that of the SSW-Q3R wheel steel due to more proeutectoid ferrite content in ER8 wheel steel. The sur
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31

Saraswati, Sherly Octavia, Endra Dwi Purnomo, Amiruddin Aziz, et al. "Performance materials with variations of tractor drive wheel fin angle and low-cost manufacturing analysis." Jurnal Polimesin 22, no. 3 (2024): 299. http://dx.doi.org/10.30811/jpl.v22i3.4649.

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Nowadays, the demand for workers in the agriculture industry has decreased and there is a need for rising mechanization in the agriculture process. The agriculture process that requires mechanization is cultivating. The rice cultivator has to be as light as possible, so requires a lighter material but is also strong enough. The correlation between the rice transplanter tool and the wheels is closely related to soil conditions. The selection of wheel materials is considered based on the characteristics of the planting area. In addition, another influence variable is the angle of the fin in the
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32

Nazari, Ali, and Shadi Riahi. "Failure analysis of heat treated HSLA wheel bolt steels." Multidiscipline Modeling in Materials and Structures 6, no. 3 (2010): 373–82. http://dx.doi.org/10.1108/15736101011080114.

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PurposeThe aims of this study is to analyze failure of two types of high‐strength low‐alloy (HSLA) steels which are used in wheel bolts 10.9 grade, boron steel and chromium‐molybdenum steel, before and after heat treatment.Design/methodology/approachThe optimum heat treatment to obtain the best tensile behavior was determined and Charpy impact and Rockwell hardness tests were performed on the two steel types before and after the optimum heat treating.FindingsFractographic studies show a ductile fracture for heat‐treated boron steel while indicate a semi‐brittle fracture for heat‐treated chromi
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33

Ahmad, Mohd Nizam, and Wan Mansor Wan Muhamad. "Application of Size Optimization on Steel Wheel Rim." Applied Mechanics and Materials 315 (April 2013): 309–14. http://dx.doi.org/10.4028/www.scientific.net/amm.315.309.

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Structural optimization was important nowadays in getting the optimum design and usage of the material use, where size optimization is part of it. This research is focusing on the application of size optimization on steel wheel rim. Existing steel wheel rim dimension was measured and Finite Element Analysis (FEA) was done to get actual dimension and mechanical properties (stresses), as baseline data. CAD modelling on steel wheel rim was done using Pro-Engineer/Creo 1.0. One structural element was selected to be optimized. Then optimization program was generated using MAPLE to get optimum value
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34

Bi, Da Sen, Guang Yang, Liang Chu, and Jian Zhang. "Numerical Simulation Analysis of Spinning Forming Process of Tubeless Steel Wheel on Technical Parameters." Advanced Materials Research 189-193 (February 2011): 2322–28. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.2322.

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Spinning is the main process of making the tubeless steel wheel, which is a key factor to the outline dimension and use performance. It offers reliable technology for manufacture and use of tubeless steel wheel. We make a list of experiment by number simulation to the spinning process of tubeless steel wheel using Deform-3D,and get the result which is that a well quality steel wheel can be formed under the condition of r=1,2rad/sec and f=0.7. It provide reliable basis for the manufacture of tubeless steel wheel.
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35

Ji, Kankan, Xingquan Zhang, Shubao Yang, Liping Shi, Shiyi Wang, and Yuguo Wu. "Surface integrity of quenched steel 1045 machined by CBN grinding wheel and SiC grinding wheel." International Journal of Structural Integrity 8, no. 2 (2017): 179–87. http://dx.doi.org/10.1108/ijsi-03-2016-0011.

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Purpose The purpose of this paper is to evaluate surface integrity of quenched steel 1045 ground drily by the brazed cubic boron nitride (CBN) grinding wheel and the black SiC wheel, respectively. Surface integrity, including surface roughness, sub-surface hardness, residual stresses and surface morphology, was investigated in detail, and the surface quality of samples ground by two grinding wheels was compared. Design/methodology/approach In the present work, surface integrity of quenched steel 1045 machined by the CBN grinding wheel and the SiC wheel was investigated systematically. All the
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Sawley, K. J. "Calculation of temperatures in a sliding wheel/rail system and implications for wheel steel development." Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit 221, no. 4 (2007): 455–64. http://dx.doi.org/10.1243/09544097jrrt120.

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Railway wheel failure occurs when metal spalls from the tread to produce flat or out-of-round wheels that cause high dynamic forces. Spalls initiate in brittle martensite formed by the frictional heat produced during wheel slide. The current paper calculates the temperatures developed in the sliding wheel and discusses consequences of the rates of change of temperature on metallurgical means of avoiding spalls.
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Mizobuchi, Akira, Takeshi Hamada, Atsuyoshi Tashima, Keita Horimoto, and Tohru Ishida. "Polishing Performance of a Recycled Grinding Wheel Using Grinding Wheel Scraps for the Wet Polishing of Stainless-Steel Sheets." International Journal of Automation Technology 16, no. 1 (2022): 60–70. http://dx.doi.org/10.20965/ijat.2022.p0060.

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The surfaces of large austenitic stainless-steel sheets, which have side lengths of at least 1 m a sheet thickness of at least 6 mm, used for food tanks and sliding plates in seismic isolation devices, must be finished to a mirror surface. Polishing is performed to improve the surface quality of such sheets and dry machining is typically applied. The problems associated with dry machining are the exhaust heat of machining and treatment of chips. A transition to wet machining is required to solve these problems. In our laboratory, we have developed a wet polishing machine and researched the sel
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Lisowski, Filip, and Edward Lisowski. "Optimization of ER8 and 42CrMo4 Steel Rail Wheel for Road–Rail Vehicles." Applied Sciences 10, no. 14 (2020): 4717. http://dx.doi.org/10.3390/app10144717.

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Railway track maintenance services aim to shorten the time of removing failures on the railways. One of the most important element that shorten the repair time is the quick access to the failure site with an appropriate equipment. The use of road-rail vehicles is becoming increasingly important in this field. In this type of constructions, it is possible to use proven road vehicles such as self-propelled machines or trucks running on wheels with tires. Equipping these vehicles with a parallel rail drive system allows for quick access to the failure site using both roads and railways. Steel rai
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Lebedev, Vladimir, Alla Bespalova, Tatiana Chumachenko, Yevhen Omelchenko, and Tatiana Nikolaieva. "Cutting forces when grinding parts from martensite aging steels with highporous abrasive, borazon and diamond wheels." ScienceRise, no. 4 (August 31, 2021): 11–16. http://dx.doi.org/10.21303/2313-8416.2021.002041.

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Object of research. The article investigates the cutting forces when grinding martensitic-aging steels with highly porous grinding wheels.&#x0D; The problem to be solved is the regularities of the change in the magnitude of the cutting forces when grinding maraging steels with highly porous CBN wheels.&#x0D; Main scientific results. The studies were performed on martensiticaging steel H8K18M14. As a result of the experiments, it was found that when grinding wheels made of materials such as electrocorundum, CBN (borazon) and diamond, a significant role is played by the values of the cutting for
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40

Lebedev, Vladimir, Alla Bespalova, Tatiana Chumachenko, Yevhen Omelchenko, and Tatiana Nikolaieva. "Cutting forces when grinding parts from martensite aging steels with highporous abrasive, borazon and diamond wheels." ScienceRise, no. 4 (August 31, 2021): 11–16. https://doi.org/10.21303/2313-8416.2021.002041.

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Object of research. The article investigates the cutting forces when grinding martensitic-aging steels with highly porous grinding wheels. The problem to be solved is the regularities of the change in the magnitude of the cutting forces when grinding maraging steels with highly porous CBN wheels. Main scientific results. The studies were performed on martensiticaging steel H8K18M14. As a result of the experiments, it was found that when grinding wheels made of materials such as electrocorundum, CBN (borazon) and diamond, a significant role is played by the values of the cutting force, which in
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Zhou, Tingwei, Haifeng Xu, Xinyuan Ma, Zhenlin Xu, Hai Zhao, and Yizhu He. "A Novel Carbide-Free Bainitic Heavy-Haul Wheel Steel with an Excellent Wear-Resistance under Rolling-Sliding Condition." Metals 13, no. 2 (2023): 202. http://dx.doi.org/10.3390/met13020202.

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With the rapid development of railways towards high speed and larger carrying capacity, the problem of wear and fatigue damage between wheel/rail is gradually becoming serious. However, traditional pearlite wheel/rail has reached the limit, which leads to more attention to developing a novel wheel/rail material. This study aims to report a novel carbide-free bainite wheel steel. The wear-resistance of novel steel was tested by a rolling-sliding wear experiment under heavy-haul condition and investigated the impacts of the running speeds on the damage mechanism of wear and fatigue. The results
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Pinchuk, Sofia, Svetlana Gubenko, and Elena Belaya. "Correlation between Electrochemical Corrosion and Structural State of Steel by Simulation of Operation Conditions of Railway Wheels." Chemistry and Chemical Technology 4, no. 2 (2010): 151–58. http://dx.doi.org/10.23939/chcht04.02.151.

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Corrosion mechanism and corrosion rate of wheel steel of different chemical and structural compositions have been investigated. It has been shown that “white layers”, variation in grains size and structure streakiness of wheel steel increase corrosion rate. Wheel steel with vanadium additives corrodes more quickly than that without vanadium. Non-metallic inclusions are the centers of corrosion nucleation and their influence on corrosion depends on inclusion type. Corrosion mechanism of wheel steel has been discussed.
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Yin, Youkang, and Ming Chen. "Analysis of Grindability and Surface Integrity in Creep−Feed Grinding of High−Strength Steels." Materials 17, no. 8 (2024): 1784. http://dx.doi.org/10.3390/ma17081784.

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Creep−feed grinding of high−strength steel is prone to excessive wheel wear and thermal damage defects, which seriously affects the service performance of parts. To solve the above−−mentioned issue, a creep−feed grinding test was carried out on high−strength steel using SG and CBN abrasive wheels. The grindability of high−strength steel was scrutinized in terms of grinding force, machining temperature and grinding specific energy. Moreover, the effects of operation parameters and grinder performances on the surface integrity of the workpiece such as surface morphology, roughness, residual stre
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Purba, Samuel Julianto, and Widya Aryadi. "Strength Analysis of Wheel Stopper Design on Dyno Test Based on Solidwork 2019 Software." Jurnal Inovasi Mesin 6, no. 2 (2024): 33–39. https://doi.org/10.15294/jim.v6i2.20153.

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Various innovations have been made in all parts of the world to deal with global warming. One of them is making electric vehicles. One of the things that must be done to keep up with the number of electric vehicle production is to innovate the vehicle 'test' tool. The dyno test is one of the 'test' tools for electric vehicles on two wheels. One of the innovation gaps that can be addressed is creating a wheel stopper design on a new dyno test to speed up production time. The wheel stopper was designed using a hydraulic system with MTEK WC1 UNS J13047 cast alloy steel metal material. The design
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Neslušan, Miroslav, Jitka Baďurová, Anna Mičietová, and Maria Čiliková. "Performance of Norton Quantum Grinding Wheels." Key Engineering Materials 686 (February 2016): 125–30. http://dx.doi.org/10.4028/www.scientific.net/kem.686.125.

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This paper deals with cutting ability of progressive Norton Quantum grinding wheel during grinding roll bearing steel 100Cr6 of hardness 61 HRC. Cutting ability of this wheel is compared with conventional grinding wheel and based on measurement of grinding forces as well as surface roughness. Results of experiments show that Norton Quantum grinding wheels are capable of long term grinding cycles at high removal rates without unacceptable occurrence of grinding chatter and surface burn whereas application of conventional wheel can produce excessive vibration and remarkable temper colouring of g
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Hasuda, Y., T. Kato, R. Meguriya, et al. "Precision Grinding of High Chromium Steels Using Metal Bonded CBN Wheel." Advanced Materials Research 24-25 (September 2007): 171–76. http://dx.doi.org/10.4028/www.scientific.net/amr.24-25.171.

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In this study, the influences of carbides and alloy additives on ground surface characteristics of several high Chromium (Cr) steels and abrasive grains of working surface were discussed. In the grinding using metal bonded CBN wheel, almost constant values in ground surface roughness and high grinding ratio were shown. 5% Cr steel with Vanadium, 8% Cr steel and 10% Cr steel showed a rougher surface than Cr steels with 3%, 4% and 5% due to the carbide inclusion. The grinding ratio of 5%Cr steel could be raised considerably by adding sulfur to it.
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Mizobuchi, Akira, and Atsuyoshi Tashima. "Optimization of Wet Grinding Conditions of Sheets Made of Stainless Steel." Journal of Manufacturing and Materials Processing 4, no. 4 (2020): 114. http://dx.doi.org/10.3390/jmmp4040114.

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This study addresses the wet grinding of large stainless steel sheets, because it is difficult to subject them to dry grinding. Because stainless steel has a low thermal conductivity and a high coefficient of thermal expansion, it easily causes grinding burn and thermal deformation while dry grinding on the wheel without applying a cooling effect. Therefore, wet grinding is a better alternative. In this study, we made several types of grinding wheels, performed the wet grinding of stainless steel sheets, and identified the wheels most suitable for the process. As such, this study developed a s
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Younis, M. A., and H. Alawi. "Effects of Impregnation of Grinding Wheel on Grinding Hardened Tool Steel." Transactions of the Canadian Society for Mechanical Engineering 9, no. 1 (1985): 39–44. http://dx.doi.org/10.1139/tcsme-1985-0006.

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The high hardness and chemical effects of tool steels M2 and T15 cause a rapid grinding wheel wear and micro structural changes in the ground surface. The performance of sulphur-, wax-, and varnish-impregnated grinding wheels in grinding hardened tool steels M2 and T15 is investigated and compared with the performance of conventional alumina wheels. Impregnation with sulphur had in all cases beneficial effects by decreasing the grinding forces, increasing the maximum metal removal rate, improving surface integrity, and increasing considerably the grinding ratio. It also gave cost saving compar
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Lebedev, Vladimir, Tatiana Chumachenko, Alla Bespalova, Tatiana Nikolaeva, and Yevhen Omelchenko. "Analysis of cutting forces during grinding of titanium alloy and corrosion-resistant steel by diamond, electrocorundum and cubic borine nitrid wheels." Technology audit and production reserves 3, no. 1(59) (2021): 27–33. http://dx.doi.org/10.15587/2706-5448.2021.235421.

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The object of research is the process of circular and surface grinding of titanium alloy and corrosion-resistant steel, namely, the cutting forces arising from mechanical processing. One of the most problematic areas in work is the selection of the required grinding modes, material and grinding wheel grain size. In the course of the experiment, we used samples of VT8 titanium alloy and 12Х18N9T steel, on which the grinding process was studied with wheels made of various materials (electrocorundum, cubic boron nitride (CBN), diamond). The values of the cutting forces Py and Pz were obtained in
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Hou, Shuai Song. "Design of a Bicycle Wheel with Shock Absorption Ability." Applied Mechanics and Materials 872 (October 2017): 235–40. http://dx.doi.org/10.4028/www.scientific.net/amm.872.235.

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Wheel is an important part in the overall structure of bicycles. So performances of wheels have a great influence on the performances of bicycles. For example, if we improve the shock absorption of wheels, the bicycle will have better riding comfort. Traditional bicycle wheel absorbs shock from rough roads using the tire. In this paper, we propose a new design concept for the bicycle wheel with shock absorption ability. Firstly, we perform force analysis for the bicycle wheels. In order to verify our calculation, we conduct the finite element simulation analysis. The calculations and simulatio
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