A STUDY ON THE FATIGUE RELIABILITY OF HYBRID SURFACE MODIFIED MATERIAL

混合表面改性材料的疲劳可靠性研究

• 批准号: 07305051
• 负责人: SHIMIZU Masao
• 金额: $ 1.54万
• 依托单位: KEIO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07305051/
• 关键词: FATIGUE; SURFACE MODIFICATION; THERMAL SPRAYING; NITRIDING; SHOT PEENING; CARBURIZING

To carry out the project "A study on the fatigue reliability of hybrid modified material", two small research group were organized by core members of this project with the co-operation of Japan Society of Mechanical Engineers.Group 1 : Fatigue Properties of Hybrid Surface Modified MaterialGroup 2 : Characterization of Thermally Sprayd CoatingsThe effect of hybrid surface modification on fatigue reliability were examined focusing on the fatigue fracture mechanisms by employing a practical approach to experimentation.Also an organized session entitled "Hybrid Surface Treatment" was held by the group during a domestic conference concluded last year in Ibaraki. Most of 12 presentations in that session including 4 key note lectures, were presented by the core member of this project. Then, the topics were groped and prioritized according to problems the group wanted to solve.In addition, the core group also organized a symposium on "FATIGUE RELIABILITY OF HYBRID SURFACE MODIFIED MATERIAL" in January 16.1997 at Keio University to discuss about future project concerning "Hybrid Surface Treatment". The following topic were covered :1. Fatigue Properties of Super-rapid Induction Hardened Steel2. Fatigue Reliability Evaluation by an application of "P-S-N Globe"3. Fatigue Behavior of Supercarburized steel4. Thermal Cycle Damage of Thermal Barrir Coatings5. Fatigue Reliability of Nitrogen Ion Implanted Steel

为了开展“杂化改性材料疲劳可靠性研究”项目，该项目的核心成员与日本机械工程师学会合作，组织了两个小型研究小组。第一组：杂化表面改性材料的疲劳性能第二组：热喷涂涂层的表征通过采用实用的实验方法，重点研究了杂化表面改性对疲劳可靠性的影响。此外，该小组还在去年在茨城闭幕的国内会议上组织了一次题为“杂化表面处理”的会议。该届会议的12个专题演讲，包括4个主要专题讲座，大部分由该项目的核心成员作了介绍。然后，根据小组希望解决的问题，对课题进行了摸索和排序。此外，核心小组还于16.1997年1月在庆应义乌大学组织了一场名为“混杂表面改性材料的疲劳可靠性”的研讨会，讨论了未来关于“混杂表面处理”的项目。主要研究内容如下：1.超快速感应淬火钢的疲劳性能“P-S-N球法”在疲劳可靠性评估中的应用3.超碳钢的疲劳行为热障涂层的热循环损伤氮离子注入钢的疲劳可靠性

项目成果

J.Komotori, F.Inoue et al.: "Fatigue strength and Fracture Mode of Superrapid Induction Hardened Steel with Shallow Hardened Layr" Trans.of JSME. 63-606. 240-245 (1967)

J.Komotori、F.Inoue 等：“浅层淬火超快速感应淬火钢的疲劳强度和断裂模式”，JSME 译。

久保田 祐信, 越智 保雄, 石井 明, 服部 高志: "HIP処理によるFDI材の高サイクル疲労強度の向上" 日本機械学会論文集(A編). 62-604. 2681-2686 (1996)

Yunobu Kubota、Yasuo Ochi、Akira Ishii、Takashi Hattori：“通过 HIP 处理提高 FDI 材料的高周疲劳强度”日本机械工程师学会会刊（A 版）62-604（1996 年）。

K.Ito, H.Suzuki et as.: "Infuluence of Shot Peening on Fatigue Reliability of HIP-treated Aluminum Alloy Casting" Trans.of JSME. 62-598. 1316-1320 (1996)

K.Ito、H.Suzuki 等：“喷丸处理对 HIP 处理铝合金铸件疲劳可靠性的影响”，Trans.of JSME。

塩澤和章他: "窒化クロム被覆処理鋼の腐食疲労挙動" 材料. 45巻1号. 26-31 (1996)

Kazuaki Shiozawa 等人：“氮化铬涂层钢的腐蚀疲劳行为”，材料，第 45 卷，第 1. 26-31 期。

小茂鳥 潤, 屈 寧双, 清水 真佐男, 白井 勝之: "Co基自溶合金溶射部材の組織と疲労特性" 日本機械学会論文集(A編). 62-604. 2687-2692 (1996)

Jun Komotori，Ningshuang Qu，Masao Shimizu，Katsuyuki Shirai：“Co基自熔合金热喷涂零件的结构和疲劳性能”日本机械工程师学会会刊（A版）2687-2692。 1996）