... modifications and irregularities. The hardness values from the nanoindentation were measured to be 5.66 ± 0.28, 6.75 ± 0.40, and 7.34 ± 0.53 GPa for the as-built, HT-1, and HT-2 samples respectively. In accordance with Archard's wear equation, a sample with lower hardness demonstrates a higher wear-rate...

... 2023 cold spray Al metal matrix composite coatings boron nitride nanotubes micro-boron carbide nanoindentation dry sliding wear adhesion dry friction hardness Office of Naval Research 10.13039/100000006 N0001422WX00041 Gas dynamic cold spray, or just cold spray...

...: phd1701203005@iiti.ac.in 1 Corresponding author. Email: satyajit_ch@rediffmail.com Contributed by the Tribology Division of ASME for publication in the J ournal of T ribology . 28 06 2021 31 10 2021 31 10 2021 02 12 2021 electroless coatings nanoindentation wear...

.... 26 01 2013 18 11 2013 In the present work, nanoindentation experiments were carried out to characterize the localized transfer film layer (TFL) on a steel disk, which resulted from a sliding contact of the latter against a polymer composite pin. It was found that the hybrid...

...—hardness and elastic modulus—were examined using nanoindentation. The MTCC surfaces may be a successful alternative bearing material for artificial joints. Understanding the nanomechanical, material properties, and surface morphology of the MTCC–CoCrMo surface are important for designing wear resistant...

.... Mater. Res. , 19 ( 8 ), pp. 2356 – 2365 . 10.1557/JMR.2004.0293 [25] Koch , T. , Evaristo , M. , Pauschitz , A. , Roy , M. , and Cavaleiro , A. , 2009 , “ Nanoindentation and Nanoscratch Behaviour of Reactive Sputtered Deposited W-S-C Film ,” Thin Solid Films , 518 ( 1...

... that two nanoindentation experiments with normal loads of 500   μ N (for tip A), 750   μ N (for tip B), and 9 mN (for tip C) were performed 1 – 2   μ m away from the start and end of each scratch. These nanoindentation marks were used as markers to clearly distinguish...

...S. Ingole; A. Schwartzman; H. Liang Investigation of abrasive wear at the nanometer-length scale is presented on single crystalline (001) and amorphous silicon. Experiments were performed using nanoindentation and nanoscratch approaches. Surface characterization was carried out using an atomic...