镓合金在口腔修复中的应用研究。2. 硬化镓合金的电子探针显微分析[j]。

Shika zairyo, kikai = Journal of the Japanese Society for Dental Materials and Devices Pub Date : 1990-05-01

T Horibe, Y Okamoto, K Miyazaki

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引用次数: 0

摘要

采用扫描电镜(SEM)和电子探针显微分析(EPMA)对硬化镓合金进行了分析。扫描电镜观察到合金的芯、基体和白色不规则相。圆形或不规则形状的岩心含有Ag、Pd、Cu和Zn，但不含Ga和In。在岩心周围形成由Ga-Ag、Ga-Pd、Ga-Cu和Ga-Sn相组成的深色不规则基体。而Ga-Sn相的含量很低。基体中的白色相为Ag-In相。

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[Studies on gallium alloys for dental restorations. 2. Electron probe microanalysis for hardened gallium alloys].

Hardened gallium alloys were analyzed by scanning electron microscopy (SEM) and electron probe microanalysis (EPMA). The cores, matrix and white irregular shape phases were visible with SEM. The round or irregular shape cores contained Ag, Pd, Cu and Zn but did not contain Ga and In. The dark irregular shape matrix, which surrounded the core, consisted of Ga-Ag, Ga-Pd, Ga-Cu and Ga-Sn phases. However, the amount of Ga-Sn phase was very low. The white phase in the matrix was Ag-In phase.

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Shika zairyo, kikai = Journal of the Japanese Society for Dental Materials and Devices

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