Application of nano-cutting for mechanical characterization of materials

Saito, Fuminori; Nishiyama, Itsuo; Hyodo, Toshio

doi:10.1016/j.matlet.2009.07.037

Cited by 20 publications

(21 citation statements)

References 10 publications

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“…A mirror-polished SUS 304 substrate was coated with a SiCN film with a thickness of about 280 nm. The adhesion strength and film structure of a SiCN film with a thickness of about 100 nm deposited on Si(100) were measured by surface-interface physical property analysis equipment (DAIPLA WINTES Corp., SAICAS BN-1) [10,11] and determined using Fourier transform infrared (FTIR) spectroscopy, respectively.…”

Section: Methodsmentioning

confidence: 99%

Evaluation of Friction Coefficient and Adhesion Properties of Silicon Carbon Nitride Films Prepared by HWCVD

Yamada

Iseda

Kadotani³

et al. 2017

Acta Phys. Pol. A

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We have investigated the friction-coefficient properties of silicon carbon nitride (SiCN) films deposited on stainless steel substrates and the adhesion properties of SiCN films deposited on Si(100). The SiCN films were deposited by hot-wire chemical vapor deposition using hexamethyldisilazane and ammonium. It was found that SiCN coating was able to effectively reduce the frictional coefficient of the stainless steel substrates. The adhesion strength was measured by surface-interface physical property analysis equipment (SAICAS) and was found to be 45 N/m for the as-deposited SiCN film on Si(100). Furthermore, a maximum adhesive strength of 92 N/m was obtained after treating the film for 10 min at 1000• C.

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Section: Methodsmentioning

confidence: 99%

Evaluation of Friction Coefficient and Adhesion Properties of Silicon Carbon Nitride Films Prepared by HWCVD

Yamada

Iseda

Kadotani³

et al. 2017

Acta Phys. Pol. A

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“…22) Figure 2 shows the schematic image of the measurement mechanism. SAICAS can provide peeling strength, shear strength of a thin film by slicing the sample with a diamond cutting tool, applying constant vertical and horizontal force.…”

Section: Methodsmentioning

confidence: 99%

Fabrication and characterization of YSZ thin films for SOFC application

Suzuki

Yamaguchi

et al. 2015

J. Ceram. Soc. Japan

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Yttria stabilized zirconia (YSZ) thin films are deposited on thin Si 3 N 4 layer coated Si substrates by RF-sputtering with different substrate temperatures, room temperature (YSZ-RT) and 550°C (YSZ-550). Fine polycrystalline structure is observed for YSZ-RT (thickness = 620 nm), while columnar crystal structure (111) oriented for YSZ-550 (thickness = 660 nm), respectively. The conductivity measurement shows that the activation energies of YSZ-RT and YSZ-550 are 1.34 and 1.58 eV, respectively, indicating that grain boundary conduction is dominant. Shear strengths of the YSZ films are determined by using a micro-blade cutting system to be 150 MPa for YSZ-RT and 200 MPa for TSZ-550, respectively. YSZ-550 is found to be better for solid oxide fuel cell application from mechanical and electrically properties point of view.

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“…The crystal structure of the coatings was analyzed with an X-ray diffractometer (XRD; Rigaku RINT 2500) using BraggBrentano geometry with Cu Ka radiation, and the spectra were assigned using the materials database (NIMS; Atom Work) [10]. Adhesion strength between the ZnO coatings and type-304 steel substrates, and shear strength of the coatings were measured by SAICAS TM (Surface And Interfacial Cutting Analysis System: Daipla Wintes Co.) [11]. During the cutting process of the coatings by a single crystal diamond blade, vertical and horizontal forces were monitored.…”

Section: Methodsmentioning

confidence: 99%

Low-Friction Coatings of Zinc Oxide Synthesized by Optimization of Crystal Preferred Orientation

2011

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The crystal preferred orientation of zinc oxide (ZnO) coatings on stainless steel substrates was precisely controlled by a combinatorial sputter-coating system. ZnO coatings were analyzed by X-ray diffraction spectroscopy, and surface and interfacial cutting analysis methods. The frictional properties of the coatings in a vacuum, the atmosphere, oil of n-hexadecane, and oil doped with palmitic acid molecules were observed. Different frictional behaviors of the ZnO coatings were observed by varying the crystal preferred orientation. A low-friction coefficient as less as 0.2 was realized by ZnO coatings with uni-and multi-crystal orientation in all of those conditions. Inverse proportion of the friction coefficient to normal load was observed on ZnO coatings with bi-orientation of (002) and (103) in pure and palmitic acid doped oil.

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Application of nano-cutting for mechanical characterization of materials

Cited by 20 publications

References 10 publications

Evaluation of Friction Coefficient and Adhesion Properties of Silicon Carbon Nitride Films Prepared by HWCVD

Evaluation of Friction Coefficient and Adhesion Properties of Silicon Carbon Nitride Films Prepared by HWCVD

Fabrication and characterization of YSZ thin films for SOFC application

Low-Friction Coatings of Zinc Oxide Synthesized by Optimization of Crystal Preferred Orientation

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