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Nacre-like ceramic composites via bi-directional freeze casting

发布时间:2019-09-26    作者:      来源:      浏览次数:93    打印


报告摘要:Nacre-like materials have remarkable mechanical properties and may find interesting applications such as orthopaedic implants and dental restoration. In this talk, I will report a powder colloidal processing route for the fabrication of such ceramic composites via a bi-directional freeze casting technique. The effects of processing conditions on the microstructure and mechanical properties will be discussed for the cost-effective fabrication of bulk ceramic composite materials. Both ‘brick & mortar’ and ‘micro-layered’ composites can be achieved with multiple toughening mechanisms and improved fracture toughness.

 

报告人简介:Prof Bo Su, Head of Bioengineering Materials Research Department, Center for Applied Clinical and Material Sciences, School of Dentistry, University of Bristol. His main research interests include micron and nano-fabrication of dental materials, dental biomimetic composites, dental and orthopaedic implants, etc. In Biomaterials, Dental Materials and other international first-class science. More than 100 papers have been published in academic journals, 2 international patents have been awarded, and more than 10 scientific research projects have been presided over.

 

 

 

邀请单位:9992019银河国际、粉末冶金国家重点实验室

邀请人:张斗




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