Crack Repair in Heat Resisting Superallloys applying Stress Field Assisted Diffusion Phenomenon
应用应力场辅助扩散现象修复耐热高温合金
基本信息
- 批准号:21246022
- 负责人:
- 金额:$ 21.3万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (A)
- 财政年份:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This work has explored a new engineering method and process to repair the fatigue cracks in heat resisting Ni-based superalloys, combining the stress field assisted diffusion phenomenon and a micro-spark coatings. A series of the experimental works showed that the proposed method was very successful for the repair of the fatigue cracks which were artificially reproduced under the laboratory conditions. These results were summarized into a new damage map showing what in-service condition(s) is(are) more effective to which the proposed repair method is applied.
本文结合应力场辅助扩散现象和微火花涂层,探索了一种修复高温镍基合金疲劳裂纹的工程新方法和新工艺。一系列的实验工作表明,所提出的方法对于在实验室条件下人为复制的疲劳裂纹的修复是非常成功的。这些结果被总结成一个新的损伤图,显示了哪些在役条件下所提出的修复方法更有效。
项目成果
期刊论文数量(75)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
高温繰返し負荷下での寿命/余寿命推定法
高温重复负载下的寿命/剩余寿命估算方法
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:Yasuo Nakayama;Jens Niederhausen;Shin’ichi Machida;Hiroumi Kinjo;Yuli Uragami;Antje Vollmer;Norbert Koch;Hisao Ishii;T. Maruizumi;岡崎正和
- 通讯作者:岡崎正和
Ni基超合金コーティング試験片の内部疲労き裂発生と進展挙動
镍基高温合金涂层试样的内部疲劳裂纹萌生和扩展行为
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:呉龍錫;岩本篤;西勇輝;船瀬雄也;湯浅貴浩;富田卓朗;永瀬雅夫;日比野浩樹;山口浩司;Ayhan Yurtsever;田巻翼,岡崎正和,阪口基己
- 通讯作者:田巻翼,岡崎正和,阪口基己
交流インピーダンス法を援用したしゃ熱コーティング膜のはく離検出
交流阻抗法检测隔热涂膜剥离
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:萩原隆行;佐藤慧;西川智弘;周天豊;閻紀旺;厨川常元;池田創一,山岸郷志,岡崎正和
- 通讯作者:池田創一,山岸郷志,岡崎正和
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
OKAZAKI Masakazu其他文献
OKAZAKI Masakazu的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('OKAZAKI Masakazu', 18)}}的其他基金
Mechanics and Mechanisms of Thermo-Mechanical Fatigue Failure Relevant to Materials, Structures and Thermal Field.
与材料、结构和热场相关的热机械疲劳失效的力学和机理。
- 批准号:
25249003 - 财政年份:2013
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
The developmental study of classroom lessons and curriculums for connecting between elementary and secondary mathematics through design experiments
通过设计实验连接小学和中学数学的课堂课程和课程的发展研究
- 批准号:
23501019 - 财政年份:2011
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The comprehensive study of developing theory, practice and contents connecting between elementary and secondary mathematics through design experiments
通过设计实验发展中小学数学联系的理论、实践和内容的综合研究
- 批准号:
20500750 - 财政年份:2008
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Mechanics and Mechanisms on Adhesion of Thermal Barrier Coating : Towards Improvement and Design of Thermal Fatigue Endurance.
热障涂层附着力的力学和机理:热疲劳耐久性的改进和设计。
- 批准号:
15360046 - 财政年份:2003
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A New Strategy to Prevent The Undesirable High Temperature Fatigue Reduction due to Cellular Formation in Microstructurally-Controlled Ni-Base Superalloys : -For Refurbishment and Recoating Technology-
一种新策略,可防止微观结构控制的镍基高温合金中因气泡形成而导致的不良高温疲劳降低:-用于翻新和重涂技术-
- 批准号:
12650072 - 财政年份:2000
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Systematic Research on Hig-Strength and High Performance Ni-Base Superalloy Coatings for Advanced Gas Turbines.
先进燃气轮机用高强高性能镍基高温合金涂层的系统研究。
- 批准号:
10555027 - 财政年份:1998
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Recoating and Refurbishment of Single crystal Ni- Based Superalloys for Advanced Gas Turbines
先进燃气轮机用单晶镍基高温合金的重涂和翻新
- 批准号:
10650078 - 财政年份:1998
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Diffusion Bonding and the Optimization of An Oxide Dispersion Strengthened Ni-base Alloy
氧化物弥散强化镍基合金的扩散连接及优化
- 批准号:
08650097 - 财政年份:1996
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of High Performance Ti Alloy Composite by Controlling Microstructure and Inter face.
通过控制微观结构和界面开发高性能钛合金复合材料。
- 批准号:
08555023 - 财政年份:1996
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Crystallographic Fracture Mechanics Study on Creep-Fatigue Small Crack Propagation in Ni-base Superalloyas at High Temperatures
镍基高温合金高温蠕变疲劳小裂纹扩展的晶体断裂力学研究
- 批准号:
04650080 - 财政年份:1992
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
相似海外基金
Creation of innovative ODS steels designed by new concept for steam oxidation resistance and high temperature strength
采用抗蒸汽氧化和高温强度新概念设计创新 ODS 钢
- 批准号:
16H04529 - 财政年份:2016
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Coarse ferrite grain formation by variant selection rule and extremely improved high-temperature strength in ODS steel
通过不同的选择规则形成粗大的铁素体晶粒,并大大提高 ODS 钢的高温强度
- 批准号:
15K14172 - 财政年份:2015
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
低放射化バナジウム合金の高温強度向上と低温照射脆化抑制の両立
实现低活化钒合金的高温强度提高和低温辐照脆化抑制
- 批准号:
15K18308 - 财政年份:2015
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Room and High Temperature Strength of Harmonic Structured Composite with Almina Dispersed Ti-Al and Titanium
Almina分散Ti-Al和钛调和结构复合材料的室温和高温强度
- 批准号:
26420729 - 财政年份:2014
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Improvement of High Temperature Strength of Magnesium Alloy Castings
镁合金铸件高温强度的提高
- 批准号:
433475-2012 - 财政年份:2012
- 资助金额:
$ 21.3万 - 项目类别:
University Undergraduate Student Research Awards
High-temperature strength and dimensional stability of C-bonded filter materials (C02)
C粘合过滤材料(C02)的高温强度和尺寸稳定性
- 批准号:
196866012 - 财政年份:2011
- 资助金额:
$ 21.3万 - 项目类别:
Collaborative Research Centres
High Temperature Strength of Al-Fe-(Cr, Mn, V)-Ti Alloys with Dispersed Quasi-Crystalline Particles Solidified by Powder Metallurgy
粉末冶金凝固弥散准晶颗粒Al-Fe-(Cr、Mn、V)-Ti合金的高温强度
- 批准号:
18560687 - 财政年份:2006
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
SGER: Development of a Soft Magnetic Material with Enhanced High Temperature Strength
SGER:开发具有增强高温强度的软磁材料
- 批准号:
0100621 - 财政年份:2001
- 资助金额:
$ 21.3万 - 项目类别:
Standard Grant
アルミナ系セラミックス双結晶の高温強度と粒界原子構造
氧化铝陶瓷双晶的高温强度和晶界原子结构
- 批准号:
00J09014 - 财政年份:2000
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for JSPS Fellows
Fe-Co合金の高温強度に及ぼす磁気変態の影響
磁转变对Fe-Co合金高温强度的影响
- 批准号:
11750602 - 财政年份:1999
- 资助金额:
$ 21.3万 - 项目类别:
Grant-in-Aid for Encouragement of Young Scientists (A)