Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Chiemi ISHIYAMA"'
Publikováno v:
Occupational Health in the Chemical Industry.
Introduction It is often difficult to conduct exposure assessment of chemicals in research facilities of chemical industries or universities, because of the characteristics of laboratory tasks – variety of chemicals handled, relatively short task d
Publikováno v:
Microelectronic Engineering. 110:108-111
Bending tests were performed using micro-sized cantilever specimens in three different types of epoxy-based photoresist, SU-8 (i.e. SU-8, SU-8 2000, abd SU-8 3000) to clarify the effects of the chemical components on the bending properties, especiall
Publikováno v:
Applied Mechanics and Materials. :147-151
Ultrathin (2 emulsion (SCE). Incomplete coverage of the Cu plate, the working electrode, by electroplated Ni and non-uniform Ni films with defects were obtained when conventional electroplating at 1 A/dm2 with 30 sec of deposition time was used. When
Publikováno v:
Microelectronic Engineering. 97:64-67
A novel adhesive strength testing method for a two-dimensional fine pattern on a substrate has been developed. Two types of a silicon (100) substrate, which were, respectively, pre-treated by O"2 plasma and as-received, were prepared to demonstrate t
Autor:
Chiemi Ishiyama
Publikováno v:
Journal of the Korean Society for Nondestructive Testing. 32:122-130
Adhesive bend and shear tests of micro-sized bonded component have been performed to clarify the relationship between effects of heat-treatment on the adhesive strength and the bonded specimen shape using Weibull analysis. Multiple micro-sized SU-8 c
Publikováno v:
Microelectronic Engineering. 88:2225-2228
Void-free micro-pattern of nickel was fabricated electrochemically by applying supercritical carbon dioxide emulsion (Sc-CO"2-E). Evolution of hydrogen gas bubbles is usually the cause of defect and pinholes for microstructures fabricated electrochem
Autor:
Chiemi Ishiyama, Akinobu Shibata, Toshikazu Tasaki, Tso-Fu Mark Chang, Masato Sone, Nobuyuki Yoshida
Publikováno v:
Microelectronic Engineering. 88:2401-2404
A method to control nanostructure of metallic glass film (MGF) fabricated by electroless alloy plating (ELAP) is proposed. The nanostructure is controlled by density of catalyst core on a substrate, and which is a function of immersion time in cataly
Publikováno v:
Industrial & Engineering Chemistry Research. 50:8080-8085
Fast transport properties, extremely low surface tension, and nonpolar property of supercritical carbon dioxide (Sc-CO2) are the key advantages of applying Sc-CO2 in heterogeneous reaction like ele...
Autor:
Masatoshi Tokita, Yakichi Higo, Chiemi Ishiyama, Masato Sone, Akinobu Shibata, Junji Watanabe, Susumu Edo, Byung-Hoon Woo
Publikováno v:
Surface & Coating Technology. 204:1785-1792
In this study we investigated the impregnation of Ni–P metal into polymer substrate via catalyzation in supercritical carbon dioxide (Sc-CO2) and electroless plating in Sc-CO2 emulsion, in comparison with calculated CO2 diffusion in polymer on the
Autor:
Chiemi ISHIYAMA
Publikováno v:
Journal of The Surface Finishing Society of Japan. 61:571-577