辐照参数对纳秒Nd:YVO4激光生物医学用不锈钢微加工的影响

Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications Pub Date : 2013-11-18 DOI:10.1117/12.2026162

M. P. Fiorucci, Ana J. López, A. Ramil

{"title":"辐照参数对纳秒Nd:YVO4激光生物医学用不锈钢微加工的影响","authors":"M. P. Fiorucci, Ana J. López, A. Ramil","doi":"10.1117/12.2026162","DOIUrl":null,"url":null,"abstract":"The aim of this paper is to evaluate the influence of the working parameters in the micro-machining process of stainless steel 316L by means of 355 nm Nd:YVO4 nanosecond laser. Our target is the surface modification of metallic bioimplants to favour osseointegration. Well organized structures, like a matrix of drilling holes or a pattern of grooves, were created in the metallic surface by means of different treatments in which both laser parameters and irradiation schemes were varied. Processed metal surfaces were characterized by confocal microscopy and scanning electron microscopy SEM. The results allowed us to establish the most adequate processing parameters to generate textured micro-features in a range suitable for biomedical applications","PeriodicalId":135913,"journal":{"name":"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Influence of irradiation parameters in nanosecond Nd:YVO4 laser micro-machining of stainless steel for biomedical applications\",\"authors\":\"M. P. Fiorucci, Ana J. López, A. Ramil\",\"doi\":\"10.1117/12.2026162\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of this paper is to evaluate the influence of the working parameters in the micro-machining process of stainless steel 316L by means of 355 nm Nd:YVO4 nanosecond laser. Our target is the surface modification of metallic bioimplants to favour osseointegration. Well organized structures, like a matrix of drilling holes or a pattern of grooves, were created in the metallic surface by means of different treatments in which both laser parameters and irradiation schemes were varied. Processed metal surfaces were characterized by confocal microscopy and scanning electron microscopy SEM. The results allowed us to establish the most adequate processing parameters to generate textured micro-features in a range suitable for biomedical applications\",\"PeriodicalId\":135913,\"journal\":{\"name\":\"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-11-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2026162\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2026162","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

研究了355 nm Nd:YVO4纳秒激光对316L不锈钢微细加工过程中工作参数的影响。我们的目标是金属生物植入物的表面修饰，以促进骨整合。组织良好的结构，如钻孔矩阵或凹槽图案，通过不同的处理方法在金属表面产生，其中激光参数和照射方案是不同的。用共聚焦显微镜和扫描电镜对加工后的金属表面进行了表征。结果使我们能够建立最适当的处理参数，以产生适合生物医学应用的纹理微特征

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Influence of irradiation parameters in nanosecond Nd:YVO4 laser micro-machining of stainless steel for biomedical applications

The aim of this paper is to evaluate the influence of the working parameters in the micro-machining process of stainless steel 316L by means of 355 nm Nd:YVO4 nanosecond laser. Our target is the surface modification of metallic bioimplants to favour osseointegration. Well organized structures, like a matrix of drilling holes or a pattern of grooves, were created in the metallic surface by means of different treatments in which both laser parameters and irradiation schemes were varied. Processed metal surfaces were characterized by confocal microscopy and scanning electron microscopy SEM. The results allowed us to establish the most adequate processing parameters to generate textured micro-features in a range suitable for biomedical applications

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Iberoamerican Meeting of Optics and the Latin American Meeting of Optics, Lasers and Their Applications

自引率

0.00%

发文量