Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Tsutomu, Yoshida"'
Publikováno v:
The 18th International Conference on Experimental Mechanics.
In this research, a feasibility study to measure the magnitude and cycle of the time-varying stress of a specimen using the natural frequency was carried out. An experiment was conducted. We used a round bar with 8 mm diameter and 290 mm span length
Publikováno v:
Materials Sciences and Applications. :1100-1110
A new flexible substrate for flexible electronics has been developed. The developed substrate consists of an ultra thin glass and TAC (triacethyl cellulose) film. An ultra thin glass and TAC film were joined with TEOS-DAC (TEOS: tetraethyl orthosilic
Publikováno v:
Journal of Solid Mechanics and Materials Engineering. 6:792-800
Publikováno v:
Japanese Journal of Forensic Science and Technology. 15:85-94
Qualitative analyses of trace elements in the glass for car lamps were performed by wavelength dispersive X-ray fluorescence analysis (WD-XRF) and synchrotron radiation X-ray fluorescence analysis (SR-XRF) for the discrimination of the car lamps. Gla
Publikováno v:
Key Engineering Materials. :1611-1616
Analyzing a sound produced by an impact of a fallen ball upon a small rectangular bar specimen, elastic moduli of engineering ceramic composites can be determined. In this paper,three-points bending and torsional test devices which employed the speci
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 70:472-478
An instrumentation system has been developed to determine the elastic moduli of engineering ceramics and their composites from the sound produced by the impact of a fallen ball upon a specimen. In the system, a small rectangular bar specimen is suspe
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 69:840-845
A simple instrumentation system has been developed to determine the elastic moduli of engineering ceramics and their composites from the sound produced by the impact of a ball upon a specimen. In the system, a small rectangular bar specimen is suspen
Autor:
Tohru Suzuki, Satoshi Kaneco, Yoshino Ohhama, Tsutomu Yoshida, Hideyuki Katsumata, Kiyohisa Ohta, Junichi Yoshikawa
Publikováno v:
Microchimica Acta. 140:183-187
By using 4-dimethylaminopyridine (4-DMAP), the selective chemical degradation reaction of soft blocks (polyester polyols) in non-yellow thermoplastic polyurethane (NYTPU) was carried out at 195 °C for 2 h. The 4-DMAP acted as a catalyst in the degra
Autor:
Tsutomu Yoshida, Takeshi Watanabe
Publikováno v:
AIP Conference Proceedings.
In order to investigate a relation between a bending stress and a characteristic frequency of a beam, 4-point loading which had constant moment region was conducted to a beam with H shape configuration experimentally and numerically. H-shaped beam ha
Publikováno v:
Key Engineering Materials. :325-330