Fracture Behavior Characteristic of Ceramic Reinforced Metal-Base Coatings

• Published in: Transactions of Tianjin University Vol. 15; no. 1; pp. 50 - 55
• Main Author: 马崇 荆洪阳 徐连勇
• Format: Journal Article
• Language: English
• Published: Heidelberg Tianjin University 01.02.2009; Tianjin Key Laboratory ofAdvanced Joining Technology,Tianjin 300072,China; Technical Center of Tianjin Electric Power Corp,Tianjin 300040,China%School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China; School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China
• Subjects: Engineering; FEA; Humanities and Social Sciences; Mechanical Engineering; multidisciplinary; Science; 塑木合成材料; 有限元分析; 粉末涂料; fracture behavior; coatings; interface; finite element analysis
• ISSN: 1006-4982; 1995-8196
• DOI: 10.1007/s12209-009-0010-9

The fracture behavior of a ceramic reinforced metal-base coating prepared by high velocity arc spraying （HVAS） technology in three-point bending test was studied. Moreover, finite element analysis （FEA） was adopted to analyze the stress distribution in the crack front. It can be found that the crack...