Understanding and Predicting Properties and Performance of Additively Manufactured Nickel-Based Superalloys
了解和预测增材制造镍基高温合金的特性和性能
基本信息
- 批准号:1662615
- 负责人:
- 金额:$ 42万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-07-01 至 2021-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Additive manufacturing, or 3D Printing, offers tremendous opportunity for efficient, custom manufacturing of critical parts. This processing approach can be applied to Nickel-based superalloys, which are specialized materials that have excellent high-temperature strength and good oxidation resistance, and hence are used in a wide range of technologies and applications. This award supports research to understand the fundamental relationships between processing and performance which will allow development of optimal additive manufacturing processes to fabricate nickel-based superalloy parts. An optimal process will enable the additively manufactured nickel-based superalloys to have excellent resistance to surface damage by high temperature oxidation while also retaining superior strength. Additively manufactured alloys have potential application in aerospace, automotive, biomedical, energy, and chemical industries. The results from this research therefore have the potential to benefit the U.S. economy and enhance manufacturing capabilities. Moreover, the research results will be incorporated into curriculum enhancement, student training, industrial collaboration, and an educational outreach program. Activities supported under this award will contribute to recruiting students from underrepresented groups to participate in research, and will positively impact higher education in science and engineering disciplines.The combination of high strength and superior oxidation resistance of nickel-based superalloys make these materials good candidates for high-temperature applications. Additively manufactured nickel-based superalloys can possess mechanical properties comparable to those produced by conventional manufacturing techniques, but their resistance to high temperature oxidation is not comparable to conventionally manufactured components. To enable the application of additive manufacturing for high-temperature alloy fabrication, this research aims to understand and predict the processing-microstructure-oxidation relationships for additive manufactured nickel-based superalloys. The research team will fabricate nickel-based superalloys in layered forms using the laser engineered net shaping additive manufacturing technique, perform microstructural analysis on the alloys using electron microscopy, predict the solidification microstructure of the additive manufactured Ni alloys using numerical modeling techniques, and measure the high-temperature oxidation performance of additive manufactured Ni alloys via thermogravimetric analysis. This research will provide knowledge for determination of a critical cooling rate below which the superior high-temperature corrosion properties can be maintained in the additive manufactured nickel-based superalloys.
添加剂制造或3D打印为有效的定制制造关键零件提供了巨大的机会。这种加工方法可以应用于基于镍的超合金,它们是具有出色高温强度和良好氧化耐药性的专业材料,因此在广泛的技术和应用中使用。该奖项支持研究,以了解处理与性能之间的基本关系,这将允许开发最佳的增材制造过程以制造基于镍的超合金零件。 最佳过程将使基于镍的超合金能够通过高温氧化对表面损伤具有极高的抗性,同时还可以保持较高的强度。加上合金在航空航天,汽车,生物医学,能源和化学工业中具有潜在的应用。因此,这项研究的结果有可能使美国经济受益并增强制造能力。此外,研究结果将纳入课程增强,学生培训,工业合作和教育外展计划中。该奖项支持的活动将有助于招募来自代表性不足的团体的学生参与研究,并将积极影响科学和工程学科中的高等教育。高强度和基于镍的超级合金的抗氧化耐药性的结合使这些材料使这些材料良好的候选者良好的候选者用于高温应用。基于镍基的超合金可以具有与传统制造技术相当的机械性能,但是它们对高温氧化的耐药性与常规制造的组件不能媲美。为了使添加剂制造在高温合金制造中的应用,该研究旨在了解和预测基于镍制成的镍超合金的加工 - 微观结构氧化关系。研究团队将使用激光工程净成型增材制造技术以分层形式制造基于镍的超合金,使用电子显微镜对合金进行微观结构分析,预测使用数值模型技术的添加剂制造Ni合金的固结微结构,并测量高体积分析的添加剂Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Allioy Alliogy Allioy Aly Ini。 这项研究将提供知识,以确定关键冷却速率,在此基于添加剂制成的镍超合金中可以维持上等的高温腐蚀特性。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
数据更新时间:{{ journalArticles.updateTime }}
{{
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 }}
Guofeng Wang其他文献
Model of Modeling and Identification of Podded Propulsor Unmanned Surface Vehicle
吊舱式推进器无人水面艇建模与辨识模型
- DOI:
- 发表时间:
2017 - 期刊:
- 影响因子:0
- 作者:
Dongdong Mu;Guofeng Wang;Yunsheng Fan - 通讯作者:
Yunsheng Fan
span style=background-color:#ffffff;color:#000000;Facile Synthesis of Porous Zn/spansub2/subspan style=background-color:#ffffff;color:#000000;Ti/spansub3/subspan s
多孔 Zn2Ti3 的简易合成
- DOI:
- 发表时间:
2014 - 期刊:
- 影响因子:4.5
- 作者:
Wei Zhou;Zhiyu Ren;Zhiyu Ren;Guofeng Wang;Guofeng Wang;Baojiang Jiang;Baojiang Jiang;Honggang Fu;Honggang Fu - 通讯作者:
Honggang Fu
An improved algorithm to predict the pose-dependent cutting stability in robot milling
预测机器人铣削中与姿态相关的切削稳定性的改进算法
- DOI:
10.1007/s00170-022-08924-8 - 发表时间:
2021 - 期刊:
- 影响因子:0
- 作者:
Longhui Wu;Guofeng Wang;Haitao Liu;Tian Huang - 通讯作者:
Tian Huang
Adaptive RBF neural network controller design for SRM drives
SRM 驱动器的自适应 RBF 神经网络控制器设计
- DOI:
10.1109/chicc.2016.7554313 - 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Cunhe Li;Guofeng Wang;Yunsheng Fan;Yan Li - 通讯作者:
Yan Li
Hypokalemic periodic paralysis induced by thymic hyperplasia and relieved by thymectomy.
胸腺增生引起的低钾性周期性麻痹,通过胸腺切除术缓解。
- DOI:
10.1001/jamaneurol.2013.3918 - 发表时间:
2013 - 期刊:
- 影响因子:29
- 作者:
Ren;K. Jurkat;Jin Cao;Guofeng Wang;H. Seelig;Changping Yang;Guibao Liu;Lin Pan;Haiyan Zheng;F. Lehmann - 通讯作者:
F. Lehmann
Guofeng Wang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('Guofeng Wang', 18)}}的其他基金
Collaborative Research: Coordinated In-situ Dynamic Experiments and Atomistic Modeling of Surface Segregation in Alloys
合作研究:合金表面偏析的协调原位动态实验和原子建模
- 批准号:
1905572 - 财政年份:2019
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
Collaborative Research: Designing Nitrogen Coordinated Single Atomic Metal Electrocatalysts for Selective CO2 Reduction to CO
合作研究:设计氮配位单原子金属电催化剂用于选择性将 CO2 还原为 CO
- 批准号:
1804534 - 财政年份:2018
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
: In situ observation of atomic scale twinning Process in HCP Crystals
: 原位观察 HCP 晶体原子级孪生过程
- 批准号:
1808046 - 财政年份:2018
- 资助金额:
$ 42万 - 项目类别:
Continuing Grant
In-situ Atomic-Scale Observation on Interface Formation and Friction
界面形成和摩擦的原位原子尺度观察
- 批准号:
1824816 - 财政年份:2018
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
Atomistic Mechanisms of Surface- and Interface-Mediated Creep in Small-sized Metals
小尺寸金属表面和界面介导蠕变的原子机制
- 批准号:
1760916 - 财政年份:2018
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
Atomistic Simulation Investigation on Processing-Structure-Property Relation of Magnetic Metal Alloy Nanostructures
磁性金属合金纳米结构加工-结构-性能关系的原子模拟研究
- 批准号:
1410597 - 财政年份:2014
- 资助金额:
$ 42万 - 项目类别:
Continuing Grant
相似国自然基金
长持续特性水文序列建模与预测研究
- 批准号:52379026
- 批准年份:2023
- 资助金额:50 万元
- 项目类别:面上项目
飞机复杂燃油箱高动态惰化流场特性演变机理及高效预测与调控机制
- 批准号:52375514
- 批准年份:2023
- 资助金额:50 万元
- 项目类别:面上项目
虑及焊接接头韧脆过渡特性的压入损伤机理及断裂韧度预测方法研究
- 批准号:52305149
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
颗粒重组效应下固化淤泥宏微观特性演变机理及强度预测
- 批准号:52308380
- 批准年份:2023
- 资助金额:30.00 万元
- 项目类别:青年科学基金项目
高速磁浮直线驱动系统牵引-悬浮耦合特性与自适应预测控制研究
- 批准号:52377068
- 批准年份:2023
- 资助金额:50 万元
- 项目类别:面上项目
相似海外基金
Engineered tissue arrays to streamline deimmunized DMD gene therapy vectors
工程组织阵列可简化去免疫 DMD 基因治疗载体
- 批准号:
10724882 - 财政年份:2023
- 资助金额:
$ 42万 - 项目类别:
I-Corps: AI for predicting polymer properties for biopolymer films
I-Corps:用于预测生物聚合物薄膜聚合物特性的人工智能
- 批准号:
2335930 - 财政年份:2023
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
Collaborative Research: Predicting the Mechanical Properties of Biomimetic Apatite Crystals Due to Co and Cr Ion Substitutions
合作研究:预测因 Co 和 Cr 离子取代而产生的仿生磷灰石晶体的机械性能
- 批准号:
2323500 - 财政年份:2023
- 资助金额:
$ 42万 - 项目类别:
Standard Grant
A New Multimodal Molecular Imaging Approach to Guide Intra-Operative Tumor Resection and Post-Operative Treatment Planning
一种新的多模态分子成像方法来指导术中肿瘤切除和术后治疗计划
- 批准号:
10578468 - 财政年份:2023
- 资助金额:
$ 42万 - 项目类别: