Development of In Situ Nanoscopic Dynamic Damage Analyzer
原位纳米动态损伤分析仪的研制
基本信息
- 批准号:09555030
- 负责人:
- 金额:$ 8.7万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:1997
- 资助国家:日本
- 起止时间:1997 至 1998
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In situ nanoscopic damage analyzer has been developed based upon 1) an environmental atomic force microscope capable of imaging sample surface in a controlled environment such as vacuum, humid or dry gases and/or liquids, 2) micromechanical fatigue testing machine capable of applying a small varying load with sufficient precision. and 3) an environmental chamber. By using the developed system, in situ nanoscopic surface damage can be successfully evaluated under a dynamic loading in a controlled environment. The atomic force microscope used in the system has a piezo scanner, laser semiconductor and other electric circuits all situated upon the sample, and at the same time they are fully isolated from the environment or environment chamber. Therefore, atomic force microscope imaging of the sample surface in a controlled environment such as humid gases can be successfully performed without the laser semiconductor and piezo scanner being exposed to (humid) environment. For mechanical and fatigue tests, an electro-magnetic actuator is used, and thereby a small load can be precisely applied to a micromaterial such as microelements used in micromachine and high-strength and high-elastic modulus fibers. In this investigation, the single fiber tensile and fatigue tests were conducted in precursor type high-strength and high-elastic modulus ceramic fibers, and nanoscopic fiber surface damage was evaluated, and the usefulness of the developed system has been demonstrated.
原位纳米级损伤分析仪的开发基于:1)环境原子力显微镜,能够在受控环境(如真空、潮湿或干燥气体和/或液体)中对样品表面进行成像;2)微机械疲劳试验机,能够以足够的精度施加小的变化负载。 3) 环境室。通过使用开发的系统,可以在受控环境中的动态载荷下成功评估原位纳米级表面损伤。该系统中使用的原子力显微镜的压电扫描仪、激光半导体和其他电路均位于样品上,同时它们与环境或环境室完全隔离。因此,可以成功地在受控环境(例如潮湿气体)中对样品表面进行原子力显微镜成像,而无需将激光半导体和压电扫描仪暴露于(潮湿)环境。对于机械和疲劳测试,使用电磁致动器,从而可以将小负载精确地施加到微材料,例如微机械中使用的微元件以及高强度和高弹性模量纤维。在这项研究中,对前驱体型高强度和高弹性模量陶瓷纤维进行了单纤维拉伸和疲劳测试,并对纳米级纤维表面损伤进行了评估,并证明了所开发系统的实用性。
项目成果
期刊论文数量(43)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
箕島 弘二: "アラミド単繊維の機械的特性と疲労に及ぼす真空環境効果" 日本機械学会関西支部第73期定時総会講演会講演論文集. No.984-1. 12-19-12-20 (1998)
Koji Minoshima:“真空环境对芳纶单纤维机械性能和疲劳的影响”日本机械工程师学会关西分会第73届年会论文集No.984-1。 1998)
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K.Minoshima, et al.: "The Influence of Vaccum on Tension-Tension Fatigue Fracture Behavior of Aramid Fibers" Proceedings of 73rd Annual Meeting of JSME of Kansai Div.No.984-1. 12-19-12-20 (1998)
K.Minoshima等:“真空对芳纶纤维拉伸-拉伸疲劳断裂行为的影响”第73届JSME关西分会年会论文集No.984-1。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
K.Minoshima: "Influence of Vacuum and Water on Tensile Fracture Behavior of Aramid Fibers" Advanced Technology in Experimental Mechanics. 372-378 (1997)
K.Minoshima:“真空和水对芳纶纤维拉伸断裂行为的影响”实验力学先进技术。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
箕島弘二: "アラミド単繊維の疲労破壊特性に及ぼす真空環境効果" 日本機械学会第76期全国大会講演論文集,No.98-3. Vol.1. 723-724 (1998)
Koji Minoshima:“真空环境对芳纶单纤维疲劳断裂性能的影响”第76届日本机械工程学会全国会议论文集,第98-3卷(1998年)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
駒井 謙治郎: "マイクロマテリアル:1.マイクロマテリアルの現代的ニーズと今後の展開" 材料. 46-12. 1442-1447 (1997)
Kenjiro Komai:“微材料:1. 微材料的现代需求和未来发展”材料 46-12(1997)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
{{
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 }}
KOMAI Kenjiro其他文献
KOMAI Kenjiro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('KOMAI Kenjiro', 18)}}的其他基金
Development of atmosphere controlled Tribotester and evaluation of tribological properties of hard thin films nanostructured with femtosecond laser
气氛控制 Tribotester 的开发以及飞秒激光纳米结构硬薄膜的摩擦学性能评估
- 批准号:
16360059 - 财政年份:2004
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Investigation into the Degradation Mechanisms of Advanced Metallic Materials based upon Localized Hydrogen Distribution Analyses
基于局域氢分布分析的先进金属材料的降解机制研究
- 批准号:
13450046 - 财政年份:2001
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of testing system for evaluating the mechanical properties of thin microelement
薄型微元件力学性能评价测试系统的研制
- 批准号:
13555025 - 财政年份:2001
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of in situ manufacturing and mechanical evaluation system for micromaterials
微材料原位制造及力学评价系统开发
- 批准号:
11355007 - 财政年份:1999
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (A).
Environmental Strength Evaluation and Investigation into Degradation Mechanisms of Advanced Metallic Materials based upon Analyses of State of Hydrogen and Nanofractography
基于氢态和纳米断口分析的先进金属材料的环境强度评价和降解机制研究
- 批准号:
11450043 - 财政年份:1999
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B).
Evaluation of Mechanical Properties of Microelements and Environmental Strength under Dynamic Loading
动态载荷下微元力学性能和环境强度评价
- 批准号:
09450048 - 财政年份:1997
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Multi-Probe Scanning Environmental Microscope and In Situ Observation of Initiation of Corrosion Damage
多探头扫描环境显微镜的研制及腐蚀损伤萌生的原位观察
- 批准号:
07555347 - 财政年份:1995
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Establishment of SPM Nanofractographic Techique and Its Application to Investigation of Damage and Fracture Mechanisms of Materials
SPM纳米断裂技术的建立及其在材料损伤与断裂机理研究中的应用
- 批准号:
07305004 - 财政年份:1995
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Mechanical Evaluation of High-Strength and High-Modulus Fibers and Influence of Environment of Fracture Behavior
高强高模纤维的力学评价及断裂行为环境影响
- 批准号:
06452148 - 财政年份:1994
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
Development of Mechanical Testing Machine for Microelements
微量元素力学试验机的研制
- 批准号:
04555023 - 财政年份:1992
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
相似海外基金
Elucidation of Fatigue Crack Propagation Mechanism and Fatigue Strengthening Design of Martensitic Steels by Micromechanical Testing
通过微观力学测试阐明马氏体钢的疲劳裂纹扩展机制和疲劳强化设计
- 批准号:
20H00311 - 财政年份:2020
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Micromechanical testing of irradiated nuclear fusion materials
辐照核聚变材料的微机械测试
- 批准号:
1993924 - 财政年份:2017
- 资助金额:
$ 8.7万 - 项目类别:
Studentship
Micromechanical Testing of Irradiated Nuclear Fusion Materials
辐照核聚变材料的微机械测试
- 批准号:
1921700 - 财政年份:2017
- 资助金额:
$ 8.7万 - 项目类别:
Studentship
Elucidation of Strengthening Mechanism in Martensite of Steels by Micromechanical Testing and Its Application to Toughening Design
通过显微力学测试阐明钢马氏体的强化机制及其在韧化设计中的应用
- 批准号:
15H02302 - 财政年份:2015
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Micromechanical Testing of Hierarchical Constituents in Microstructure and Its Application to Multiscale Material Design
微观结构中分层成分的微观力学测试及其在多尺度材料设计中的应用
- 批准号:
21360343 - 财政年份:2009
- 资助金额:
$ 8.7万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Micromechanical testing of heart valve tissue
心脏瓣膜组织的微机械测试
- 批准号:
353189-2007 - 财政年份:2007
- 资助金额:
$ 8.7万 - 项目类别:
University Undergraduate Student Research Awards
Micromechanical testing system
微机械测试系统
- 批准号:
345387-2007 - 财政年份:2006
- 资助金额:
$ 8.7万 - 项目类别:
Research Tools and Instruments - Category 1 (<$150,000)
Micromechanical Testing and Multivariant Model Correlation for Shape Memory Alloys
形状记忆合金的微机械测试和多变量模型关联
- 批准号:
9908368 - 财政年份:1999
- 资助金额:
$ 8.7万 - 项目类别:
Standard Grant