著者
佐藤 忠夫 堀米 毅 上田 幹人
出版者
The Surface Finishing Society of Japan
雑誌
表面技術 (ISSN:09151869)
巻号頁・発行日
vol.51, no.6, pp.640-645, 2000-06-01 (Released:2009-10-30)
参考文献数
10

TiB2 and TiN films were coated by chemical vapor deposition on SKD 61 steel to improve the corrosion resistivity of a diecasting machine in a melted aluminum alloy. The protectivity of the film in the melted aluminum alloy was examined by an immersion test at 900°C and a thermal cycle test between room temperature and 900°C. TiN film, which serves as a binder, greatly improves the adhesion of TiB2 film on the steel substrate. The thermal cycle test indicated that the optimum thickness of TiB2 and TiN layers is at 4 and 6μm, respectively. Compared to ion-nitrized steel, steel coated by TiB2/TiN exhibits significantly higher degree of corrosion resistivity.
著者
佐藤 忠夫 堀米 毅 上田 幹人
出版者
The Surface Finishing Society of Japan
雑誌
表面技術 = The Journal of the Surface Finishing Society of Japan (ISSN:09151869)
巻号頁・発行日
vol.51, no.6, pp.640-645, 2000-06-01

TiB<sub>2</sub> and TiN films were coated by chemical vapor deposition on SKD 61 steel to improve the corrosion resistivity of a diecasting machine in a melted aluminum alloy. The protectivity of the film in the melted aluminum alloy was examined by an immersion test at 900°C and a thermal cycle test between room temperature and 900°C. TiN film, which serves as a binder, greatly improves the adhesion of TiB<sub>2</sub> film on the steel substrate. The thermal cycle test indicated that the optimum thickness of TiB<sub>2</sub> and TiN layers is at 4 and 6μm, respectively. Compared to ion-nitrized steel, steel coated by TiB<sub>2</sub>/TiN exhibits significantly higher degree of corrosion resistivity.
著者
上田 幹人 宇井 幸一
出版者
一般社団法人 表面技術協会
雑誌
表面技術 (ISSN:09151869)
巻号頁・発行日
vol.60, no.8, pp.491-491, 2009-08-01 (Released:2010-03-03)
参考文献数
59
被引用文献数
6 8