Development of high functional materials with nanoscale structure by combined process of MA treatment and powder consolidation with underwater shock wave
MA处理与水下冲击波粉末固结相结合的工艺开发纳米结构高功能材料
基本信息
- 批准号:08455339
- 负责人:
- 金额:$ 3.46万
- 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:1996
- 资助国家:日本
- 起止时间:1996 至 无数据
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Commercially available SUS304L powders (powder size ; 44mum) and the powders mixed with Fe, Ni, or Cu powders were mechanically alloyed at first, and then the powders were consolidated by cylindrical axisymmetric explosive consolidation using water as a pressure medium to obtain nano-size grains. The compacts obtained were annealed between 873K and 1023K in salt bath. As results, (1) by the methods combined MA treatment with explosive consolidation, ultra fine grains with 90nm grain size were obtained by annealing at 873K for 20 min. The heat treatment using reversion from deformation induced martensite to austenite was suggested to obtain ultra fine grain structure in metastaible austenite steels. (2) compacts mixed with 4wt% Ni shows ultimat4e strength of 570MPa and elongation of 430% after heat-treatment at 1373K for 1h by tensile test.
首先将市售的SUS 304 L粉末(粉末尺寸; 44 μ m)和与Fe、Ni或Cu粉末混合的粉末机械合金化,然后使用水作为压力介质通过圆柱形轴对称爆炸固结来固结粉末以获得纳米尺寸的晶粒。所得压坯在873 ~ 1023 K之间进行盐浴退火。结果表明:(1)采用MA处理与爆炸凝固相结合的方法,在873 K下退火20 min,可获得晶粒尺寸为90 nm的超细晶组织。(2)经1373 K × 1h热处理后,添加4wt%Ni的压坯拉伸强度为570 MPa,延伸率为430%。
项目成果
期刊论文数量(21)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
孟昭: "衝撃固化した燃焼合成TiAl粉末の熱処理による組織変化" 熱処理. 36巻1号. 28-33 (1996)
孟昭:“冲击固化燃烧合成 TiAl 粉末的热处理引起的结构变化”,《热处理》,第 36 卷,第 1. 28-33 期(1996 年)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
A.Chiba: "Fabrication of porous titanium composite for medical implants by explosive compaction." Symposium on SHOCK WAVES,JAPAN '96. (in print). (1997)
A.Chiba:“通过爆炸压实制造用于医疗植入物的多孔钛复合材料。”
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
友重竜一: "水中衝撃波と自己伝播高温合成によるTiC-Al_2O_3系算電性セラミックの合成同時成形" 火薬学会誌. 57巻6号. 231-237 (1996)
Ryuichi Tomoshige:“利用水下冲击波和自传播高温合成同时合成和形成 TiC-Al_2O_3 基导电陶瓷”,日本炸药学会杂志,第 57 期,第 6 期,第 231-237 期(1996 年)。 )
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
千葉晟: "ステンレス鋼粉末の水中衝撃固化と結晶粒微細化" 平成7年度衝撃波シンポジウム論文講演集. 353-356 (1996)
Akira Chiba:“不锈钢粉末的水下冲击凝固和晶粒细化”1995 年冲击波研讨会论文集 353-356 (1996)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
千葉昂: "衝撃圧縮法による生体用多孔性チタン複合材の創製" 平成8年度衝撃波シンポジウム論文講演集. (印刷中). (1997)
Takashi Chiba:“通过冲击压缩方法制造生物用途的多孔钛复合材料”1996 年冲击波研讨会论文集(1997 年)。
- 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 }}
CHIBA Akira其他文献
Metal Sphere Separation in Glass by the Two Laser Beam Illumination
两束激光照射玻璃中的金属球分离
- DOI:
10.2493/jjspe.87.581 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
IMAZEKI Taichi;NISHIOKA Nobuyasu;HIDAI Hirofumi;MATSUSAKA Souta;CHIBA Akira;MORITA Noboru - 通讯作者:
MORITA Noboru
Crack Formation with Gold Inflow at Glass Surface by Voltage Application
施加电压导致玻璃表面金流入而形成裂纹
- DOI:
10.2493/jjspe.88.108 - 发表时间:
2022 - 期刊:
- 影响因子:0
- 作者:
KAWAMURA Hirofumi;MATSUSAKA Souta;HIDAI Hirofumi;CHIBA Akira;MORITA Noboru - 通讯作者:
MORITA Noboru
A study of crack generation at loading/unloading process in wheel cleaving (Circular/half-penny crack generation mechanisms)
车轮劈裂装卸过程中裂纹产生的研究(圆形/半便士裂纹产生机制)
- DOI:
10.1299/transjsme.21-00190 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
IMAI Kentaro;ASARI Tomoki;MATSUMOTO Yuichiro;MATSUSAKA Souta;HIDAI Hirofumi;CHIBA Akira;MORITA Noboru - 通讯作者:
MORITA Noboru
CHIBA Akira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('CHIBA Akira', 18)}}的其他基金
Investigation of the limit of Earnshaw's theorem in bearigless motors.
研究无轴承电机中恩肖定理的极限。
- 批准号:
19H00759 - 财政年份:2019
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Development of switched reluctance generator
开关磁阻发电机的研制
- 批准号:
25630103 - 财政年份:2013
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Suspension and cost down of bearingless motor with wide gap length
宽间隙长度无轴承电机的悬挂和成本降低
- 批准号:
24246046 - 财政年份:2012
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Research and development of wide gap bearingless motor
宽间隙无轴承电机的研发
- 批准号:
21360135 - 财政年份:2009
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of a simple bearingless drive
简单无轴承驱动装置的开发
- 批准号:
17360129 - 财政年份:2005
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Stable positioning of bearingless induction machine under temperature variation
无轴承感应电机在温度变化下的稳定定位
- 批准号:
13650316 - 财政年份:2001
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Developments of stable controller in induction type bearingless drives under transient conditions.
瞬态条件下感应型无轴承驱动器稳定控制器的开发。
- 批准号:
11650298 - 财政年份:1999
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Fabrication of metallic implants with porous surface by shock compaction method
冲击压实法制备多孔表面金属植入物
- 批准号:
10680797 - 财政年份:1998
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Surface Modification of Metallic Materials by Shock Coating
金属材料冲击涂层表面改性
- 批准号:
02805086 - 财政年份:1990
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
相似海外基金
Elucidation of generation mechanism and propagation behavior of femtosecond laser-induced underwater shock wave, and development of microcapsules including gas bubbles for regenerative medicine
阐明飞秒激光诱导水下冲击波的产生机制和传播行为,以及用于再生医学的含气泡微胶囊的开发
- 批准号:
21H01252 - 财政年份:2021
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study on an innovative deburring method of resin injection molded article using underwater shock wave and microbubbles
利用水下冲击波和微气泡的树脂注塑制品创新去毛刺方法的研究
- 批准号:
17K18066 - 财政年份:2017
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Young Scientists (B)
Development of an underwater shock wave generation method as maritime technology
作为海事技术的水下冲击波发生方法的开发
- 批准号:
16K14512 - 财政年份:2016
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Softening of vegetable food and its application to the processing technology by the cell wall destruction using underwater shock wave
水下冲击波破坏细胞壁的植物性食品软化及其在加工技术中的应用
- 批准号:
19300246 - 财政年份:2007
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
DEVELOPMENT OF DISINTEGRATION AND CONTROL TECHNIQUE OF MICROCAPSULES INCLUDING A GAS BUBBLE FOR DRUG DELIVERY SYSTEMS USING UNDERWATER SHOCK WAVE
水下冲击波给药系统含气泡微胶囊崩解与控制技术的开发
- 批准号:
13450074 - 财政年份:2001
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of New Explosive Bonding Technique for Joining Metal and Ceramic Using Underwater Shock wave
利用水下冲击波连接金属和陶瓷的新型爆炸连接技术的开发
- 批准号:
11650747 - 财政年份:1999
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Mechanism of Generation of High Speed Liquid Jet Driven by High Pressure due to Underwater Shock Wave Focusing and Its Application
水下冲击波聚焦高压驱动高速液体射流产生机理及其应用
- 批准号:
63460088 - 财政年份:1988
- 资助金额:
$ 3.46万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)