Development of High Heat Resistant Materials for Aero-Space Applicationby Means of Gas Tunnel Type Plasma Spraying

气体隧道式等离子喷涂航空航天用高耐热材料的开发

• 批准号: 22360354
• 负责人: KOBAYASHI Akira
• 金额: $ 11.65万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22360354/
• 关键词: ガストンネル型プラズマ溶射; ジルコニア複合膜; TiN; 超耐熱材料; 高温耐食性; 反応溶射; TiN膜; YSZ膜; LaZrO膜; 耐摩耗性; 耐食性; TiN複合膜; 傾斜機能; セラミックス; ジルコニア; 機械的機能; 超耐熱

Gas tunnel type plasma spraying qualifies as one of the prospective methods to produce ceramic composite coatings with high functionality due to its most noteworthy feature of process controllability and operating conditions. Zirconia composite coating with graded functionality of microstructure was formed in a short time. By the plasma reactive spraying TiN coatings with more than 95% purity could be produced simply. The cristal size was 100nm and the corrosion resitance was enhanced.

气体隧道型等离子喷涂由于其最显著的工艺可控性和操作条件的特点，有资格作为一种有前景的方法来生产具有高功能的陶瓷复合涂层。在较短的时间内形成了显微组织功能梯度化的氧化锆复合涂层。等离子体反应喷涂TiN涂层工艺简单，可获得纯度大于95%的TiN涂层。晶粒尺寸约为100nm，耐蚀性提高。

项目成果

Development of High Functional-Heat Resistant Materials Using Gas Tunnel Type Plasma Spraying

利用气体隧道式等离子喷涂开发高功能耐热材料

• 发表时间: 2011
• 期刊: プラズマ応用と複合機能材料
• 作者: Akira Kobayashi;Yasutaka Ando;Kazuya Kurokawa
• 通讯作者: Kazuya Kurokawa

Properties of Gas Tunnel Type Plasma Sprayed Nano Structured Metallic Composite Coatings

气体隧道型等离子喷涂纳米结构金属复合涂层的性能

• 发表时间: 2012
• 作者: 高田卓; 木村誠宏;岡村崇広; 村上正秀;Akira Kobayashi
• 通讯作者: Akira Kobayashi

Effect of Processing Parameters of TiN Coating by Gas Tunnel Type Plasma Spraying

气体隧道式等离子喷涂TiN涂层工艺参数的影响

• 发表时间: 2012
• 作者: R. Arundhathi;満留敬人;水 共雄;實川浩一郎;金田 清臣;竹原大洋;Akira Kobayashi
• 通讯作者: Akira Kobayashi

Properties of Gas Tunnel Type Plasma Sprayed Nano Structured Mettalic Composite Coatings

气体隧道型等离子喷涂纳米结构金属复合涂层的性能

• 作者: 田川雅人;太刀川純孝;島崎一紀;Akira Kobayashi
• 通讯作者: Akira Kobayashi

Effect of over Aluminizing on Hot Corrosion Behavior and Microstructural Changes of CoNiCrAlYSi Coatings, Produced by HVOF and Diffusional Process

过度渗铝对 HVOF 和扩散工艺生产的 CoNiCrAlYSi 涂层热腐蚀行为和微观结构变化的影响

• 发表时间: 2013
• 期刊: Frontier of Applied Plasma Technology
• 作者: Majid MOHAMMADI;Sirus JAVADPOUR;Ahmad Jenabali JAHROMI and Akira KOBAYASHI
• 通讯作者: Ahmad Jenabali JAHROMI and Akira KOBAYASHI