Tribological behavior of Ni3Al alloy at dry friction and under sea water environment

Zhu, Shengyu; Bi, Qincheng; Yang, Jun; Qiao, Zhuhui; Ma, Jun; Li, Fēi; Yin, Bing; Liu, Weimin

doi:10.1016/j.triboint.2014.03.006

Cited by 23 publications

(7 citation statements)

References 26 publications

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“…The friction coefficient decreases first and then increases with increasing film thickness within the range of h c smaller than 18 m. The critical thickness of 9 m is desired for improving the tribological performances for the spindle. (Ma et al, 2010;Su and Kao, 2003;Xu and Shao, 2013;Zhu et al, 2014).The above local increment in the friction coefficient is caused by the reduction in the binding force at the interface between the coating and substrate.…”

Section: At Different Coating Thicknessesmentioning

confidence: 99%

Friction and wear behavior of electroless nick coating used for spindle of cotton picker

Meng

Chen

Yang

et al. 2016

Industrial Lubrication and Tribology

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Purpose – The severe friction and wear of the spindle in a cotton picker often occur in a picking cotton, which affects the spindle lifetime and its efficiency of picking cottons. This paper aims to investigate the effect of an electroless nick coating on the spindle performances to avoid its abnormal phenomena. Design/methodology/approach – First, it is coated on the surface of the test specimen with the material same as that of the spindle. Then, the friction coefficient and wear for the coating are measured under oil lubrication to evaluate its effect in improving the tribological performances for the spindle. Findings – The stabilized friction coefficient of the electroless nick coating decreases with increasing reciprocating frequency of specimen and increasing applied load. There exists a critical coating thickness yielding the smallest friction coefficient. Moreover, this coating has a property of the smaller friction coefficient in comparison with a hard chromium coating. Originality/value – The research about the electroless nick effect on the spindle’s tribological performances is not found yet to date. To avoid severe friction and wear of the spindle, this paper investigated how the reciprocating frequency of specimen, applied load and coating thickness affect the spindle’s tribological performances. The associated conclusions can provide a reference to enhance the spindle lifetime and its transmission efficiency.

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Section: At Different Coating Thicknessesmentioning

confidence: 99%

Friction and wear behavior of electroless nick coating used for spindle of cotton picker

Meng

Chen

Yang

et al. 2016

Industrial Lubrication and Tribology

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“…The Ni 3 Al alloys are mostly superior to the commercial alloys, especially in the field of high-temperature properties, in an oxidizing and carburizing environments. The most attractive properties of the Ni 3 Al intermetallics include: a high tensile and compression strength at temperature of 650 ÷ 1100 °C (Figure 1a) [5,9,12,19,20,21,42,43];an increase of flow stress with increasing temperature—an anomalous positive temperature dependence of the yield strength (at 600–900 °C) is a characteristic feature of the Ni 3 Al phase and its alloys [1,2,5,11,12,19,21,43];a high corrosion resistance in oxygen and carbon enriched atmospheres up to 1100 °C, due to a formation of a continuous surface alumina layer (see Table 1) [5,9,12,19,20,21,43,44,45];a high corrosion resistance in organic acids (oxalic and acetic acids), bases (sodium and ammonium hydroxides), and sodium-chloride solution [44,46,47,48,49,50];a high fatigue strength resulting from the elimination of stress concentrations on the second phase particles (e.g., carbides) [9,19,21];a high creep resistance (which is also affected by a grain size) [9,10,12,19,21,42,51,52];an excellent high temperature (above 600 °C) wear resistance [9,12,21,43,44,…”

Section: Properties Of Ni3al-based Alloysmentioning

confidence: 99%

“…a high corrosion resistance in organic acids (oxalic and acetic acids), bases (sodium and ammonium hydroxides), and sodium-chloride solution [44,46,47,48,49,50];…”

Section: Properties Of Ni3al-based Alloysmentioning

confidence: 99%

“…Intermetallic alloys have a much better cavitation and erosion resistance than conventional materials. It is expected that IC-50 alloy ( Table 1 ) may successfully replace actually applied materials [ 46 , 80 ]. It was shown by Zasada et al [ 81 , 82 ] that a water turbine rotor made of a Ni 3 Al based alloy (Ni–Al 10.9–Zr 0.22–Cr 6.9–Mo 1.22–Fe 12–B 0.03 (wt%)) exhibit a definitely longer life time than its counterpart made of stainless steel ( Figure 8 ).…”

Section: Applications Of Ni 3 Al-based Alloysmentioning

confidence: 99%

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Applications of Ni3Al Based Intermetallic Alloys—Current Stage and Potential Perceptivities

2015

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The paper presents an overview of current and prospective applications of Ni3Al based intermetallic alloys—modern engineering materials with special properties that are potentially useful for both structural and functional purposes. The bulk components manufactured from these materials are intended mainly for forging dies, furnace assembly, turbocharger components, valves, and piston head of internal combustion engines. The Ni3Al based alloys produced by a directional solidification are also considered as a material for the fabrication of jet engine turbine blades. Moreover, development of composite materials with Ni3Al based alloys as a matrix hardened by, e.g., TiC, ZrO2, WC, SiC and graphene, is also reported. Due to special physical and chemical properties; it is expected that these materials in the form of thin foils and strips should make a significant contribution to the production of high tech devices, e.g., Micro Electro-Mechanical Systems (MEMS) or Microtechnology-based Energy and Chemical Systems (MECS); as well as heat exchangers; microreactors; micro-actuators; components of combustion chambers and gasket of rocket and jet engines as well components of high specific strength systems. Additionally, their catalytic properties may find an application in catalytic converters, air purification systems from chemical and biological toxic agents or in a hydrogen “production” by a decomposition of hydrocarbons.

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“…Several scholars have conducted a series of experiments to research the corrosion and tribological behavior of different materials in seawater. 4–8 Matei et al 9 investigated the corrosion resistance of coated tools in artificial seawater and found that TiN and TiAlN coatings can isolate the cemented carbide substrate from marine corrosion. Qiao et al 10 reported that B 4 C-based ceramic showed superior corrosion resistance in the marine environment.…”

Section: Introductionmentioning

confidence: 99%

A comparative study of corrosion property, tribological behavior and cutting performance of tool materials for the cutting of marine high-strength steels in the marine environment

Chen

Sun

et al. 2020

Proceedings of the Institution of Mechanical Engineers, Part B:

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To select the optimum tool material for the cutting of marine high-strength steels using a hole-opening equipment in the marine environment, this article conducted a comparative study on the corrosion property, tribological behavior and cutting performance of cermet, cemented carbide and coated tools. The results reveal that the coated tool materials have good corrosion resistance with coating protection, and poor wear resistance with adhesive and corrosive wear in artificial seawater, and present moderate cutting performance. In addition, the cemented carbide tool materials show poor corrosion resistance and good wear resistance due to the lubrication effect of corrosion products in artificial seawater, but have bad cutting performance with a high flank wear value. Moreover, the cermet tool materials present acceptable corrosion and wear resistance with adhesive and corrosive wear in artificial seawater and have the excellent cutting performance. Taking into account the corrosion resistance, wear resistance and cutting performance of tool materials and regarding cutting performance as an important indicator, the cermet tool materials with superior comprehensive performances are suitable for the cutting of marine high-strength steels in the marine environment.

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Tribological behavior of Ni3Al alloy at dry friction and under sea water environment

Cited by 23 publications

References 26 publications

Friction and wear behavior of electroless nick coating used for spindle of cotton picker

Friction and wear behavior of electroless nick coating used for spindle of cotton picker

Applications of Ni3Al Based Intermetallic Alloys—Current Stage and Potential Perceptivities

A comparative study of corrosion property, tribological behavior and cutting performance of tool materials for the cutting of marine high-strength steels in the marine environment

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