... tribological test (ASTM D2266) and simultaneously in a rolling bearing at various speeds and loads against two commercial greases as the benchmark. The vibrations and shock pulse measurements are recorded to assess the bearing performance. The tribo-dynamic investigation suggests that the eco-friendly nano...

... aerospace, automotive, pharmaceutical, and food processing, because of their high strength, biocompatibility, and corrosion resistance. Wear resistance is essential in addition to these properties for designing and crushing applications. In this paper, tribological tests were conducted on the LPBF-processed...

...Ismael A. Tombakti; Akeem Yusuf Adesina; Abdullah Alharith; Moataz M. Attallah; Bandar AlMangour The influence of laser modes and power on the tribological behavior of additively manufactured Inconel 718 alloy using the directed energy deposition (DED) process was investigated. The samples were...

... ), pp. 4768 – 4772 . 10.1021/jp111651d [27] Yeoungchin , Y. , and Jeongwon , P. , 2018 , “ The Effects of Nanostructures on Mechanical and Tribological Properties of TiO 2 Nanotubes ,” Nanotechnology , p. 165705 . [28] Nan , H. , Tao , H. , Ang , G. , Nong , G...

... to premature brittle fracturing induced by tribological interactions. In this work, laser shock peening (LSP) was utilized as a post-processing technology to mitigate the surface porosity and augment the surface characteristics of CSAM 316L stainless steel (SS). Due to the synergistic influence of severe...

... mechanism at high loads. Email: k_rajeshkannan@cb.students.amrita.edu Email: r_vairavignesh@cb.amrita.edu 1 Corresponding author. Email: m_govindaraju@cb.amrita.edu Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . The brake pad material...

... a key role in deep space exploration. Inspired by this, a tribological ball-disk experiment of polycrystalline cubic boron nitride (PcBN) sliding against aluminum oxide (Al 2 O 3 ) was implemented in air and vacuum conditions, in order to evaluate the friction and wear properties of PcBN based...

... method of topological data analysis was applied to surface roughness data. Wetting characterizations showed stable hydrophobic behavior of the two-layer coated samples. Through tribological characterization, we compared the friction behavior of uncoated steel samples and steel samples coated...

.... Email: xywang17@licp.cas.cn Email: suixudong@licp.cas.cn Email: zst@licp.cas.cn Email: yanmingming18@licp.cas.cn 1 Corresponding author. Email: luyan@licp.cas.cn 1 Corresponding author. Email: jyhao@licp.cas.cn Contributed by the Tribology Division of ASME for publication...

...Md Syam Hasan; Amir Kordijazi; Pradeep K. Rohatgi; Michael Nosonovsky Data-driven analysis and machine learning (ML) algorithms can offer novel insights into tribological phenomena by establishing correlations between material and tribological properties. We developed ML algorithms using...

...Nam Pyo Suh The quality of design determines the performance of all tribological systems. Tribological failures of the system may be avoided through rational and creative design. In that sense, there is a symbiotic relationship between tribology and design. Many tribology problems encountered...

... were determined. Tribology experiments involved a 3 m long inclined plane tribometer and the speed measured at four points during the sliding experiment. Correlation between the steel sliding speed and the bearing ratio was observed under two different regimes: at warmer conditions and at colder...

...: natsuko@tcu.ac.jp Email: h@washizu.org Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 08 05 2020 11 08 2020 12 08 2020 21 09 2020 tribology iron contact alumina coating SPH simulation coatings friction hardness...

...-chrome ceramic deposited cast iron piston ring. The influence of the surface morphology and tribology operating conditions, such as reciprocating frequency and temperature of the lubricant, on friction and wear characteristics of textured piston rings and plateau honed liner samples is investigated...

... due to TiO 2 coating. The challenges related to hydrophobic coatings, including the durability and future research, are also discussed. 1 Corresponding author. Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . Manuscript received February 5, 2019...

...Iftikhar Ahmad; Saqib Anwar; Fang Xu; Yanqiu Zhu We investigated the wear resistance properties of high-frequency induction heat (HFIH) sintered alumina (Al 2 O 3 ) ceramic nanocomposites containing various multilayer graphene (MLG) concentrations. The tribology of the monolithic Al 2 O 3...

...Andreas Almqvist; John Fabricius; Roland Larsson; Peter Wall Contributed by the Tribology Division of ASME for publication in the J OURNAL OF T RIBOLOGY . Manuscript received June 17, 2013; final manuscript received October 24, 2013; published online November 20, 2013. Assoc. Editor: Daniel...

...Isami Nitta; Yoshio Matsuzaki; Yosuke Tsukiyama; Motoshi Horita; Shuichi Sakamoto Contributed by the Tribology Division of ASME for publication in the J OURNAL OF T RIBOLOGY . Manuscript received November 6, 2012; final manuscript received April 20, 2013; published online June 24, 2013...

...F. Fazlalipour; N. Shakib; A. Shokuhfar; M. Niki Nushari In this work, tribological behavior and material degradation mechanisms of Nitro-carburized AISI H11 hot work tool steel were investigated during sliding against cemented tungsten carbide (WC/Co). The diffusion layer with an iron-nitrocarbide...

... of flying slider under contact; and it offer higher resolution than that from conventional approaches. References 1 Menon , A. K. , and Boutaghou , Z. E. , 1998 , “ Time–Frequency Analysis of Tribological Systems-Part I: Implementation and Interpretation ,” Tribol. Int. , 31 ( 9...