发明申请
US20070107809A1 Process for making corrosion-resistant amorphous-metal coatings from gas-atomized amorphous-metal powders having relatively high critical cooling rates through particle-size optimization (PSO) and variations thereof
审中-公开
通过粒子尺寸优化（PSO）及其变化使具有相对高临界冷却速率的气体雾化非晶态金属粉末制备耐腐蚀非晶态金属涂层的方法
- 专利标题： Process for making corrosion-resistant amorphous-metal coatings from gas-atomized amorphous-metal powders having relatively high critical cooling rates through particle-size optimization (PSO) and variations thereof
- 专利标题（中）： 通过粒子尺寸优化（PSO）及其变化使具有相对高临界冷却速率的气体雾化非晶态金属粉末制备耐腐蚀非晶态金属涂层的方法
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申请号： US11595182申请日： 2006-11-09
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公开(公告)号： US20070107809A1公开(公告)日： 2007-05-17
- 发明人: Joseph Farmer , Jeffery Haslam , Nancy Yang , Enrique Lavernia , Craig Blue , John Perepezko , Larry Kaufman , Julie Schoenung , Leo Ajdelsztajn
- 申请人： Joseph Farmer , Jeffery Haslam , Nancy Yang , Enrique Lavernia , Craig Blue , John Perepezko , Larry Kaufman , Julie Schoenung , Leo Ajdelsztajn
- 专利权人： The Regents of the Univerisity of California
- 当前专利权人： The Regents of the Univerisity of California
- 主分类号： C22C45/00
- IPC分类号： C22C45/00
摘要：
A system for the deposition of full-density, pore-free, corrosion-resistant, thermal-spray amorphous-metal coatings for the protection of a less corrosion resistant substrate. The system comprises using particle-size optimization (PSO) to ensure that the amorphous metal particles are small enough to ensure that the critical cooling rate is achieved throughout the amorphous metal particles.