Nanomechanical Testing in Controlled Environments and in the TEM (Nano-TCT)
受控环境和 TEM 中的纳米力学测试 (Nano-TCT)
基本信息
- 批准号:EP/S009493/1
- 负责人:
- 金额:$ 116.13万
- 依托单位:
- 依托单位国家:英国
- 项目类别:Research Grant
- 财政年份:2019
- 资助国家:英国
- 起止时间:2019 至 无数据
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Nanomechanical testing is a technique that can measure the mechanical propertes (stiffness, hardness, strength) of very small volumes of material with dimensions much smaller than the diameter of a human hair. This is very important for a number of areas of engineering and technology including: nuclear materials, materials for energy storage applications, coatings, advanced manufacturing, biomaterials, printed electronics and 2D materials such as graphene. This proposal is to acquire two pieces of equipment that can be used to further research in these areas. The first is a Nanoindenter that will be used primarily to study the hardness and stiffness of the near surface layers of a material. It will be used for a number of research projects including studies to improve the coatings used on gas turbine blades used in aerospace engines. This research is aimed at enabling the engines to run more efficiently at higher temperatures and with reduced cooling, simplifying their design and manufacturing costs. It will be equipped with a special stage allowing the study of the properties of materials below the freezing point of water allowing a better understanding of why some engineering materials become brittle at low temperatures. It will also have a stage to allow us to study how electrochemical reactions can influence mechanical properties, such as can occur during the corrosion of metals or the charging and discharging of batteries. Finally it will be used in work with biologists who are interested in how disease and age alters the mechanical proerties of the tissues within our bodies, e.g. the stiffening or arteries, embrittlement of bones and how conditions such as diabetes alter the properties of tissues and the subsequent well being of patients.The second piece of equipment is a Picoindenter that allows the mechanical testing of very small material samples in the transmission electron microscope.
纳米力学测试是一种可以测量非常小体积的材料的机械性能(刚度,硬度,强度)的技术,其尺寸远小于人类头发的直径。这对于许多工程和技术领域都非常重要,包括:核材料、储能应用材料、涂层、先进制造、生物材料、印刷电子和石墨烯等2D材料。这项建议是购买两件可用于进一步研究这些领域的设备。第一个是纳米压痕仪,主要用于研究材料近表面层的硬度和刚度。它将用于许多研究项目,包括研究如何改进航空发动机中使用的燃气涡轮机叶片上的涂层。这项研究旨在使发动机在更高的温度下更有效地运行,减少冷却,简化其设计和制造成本。它将配备一个特殊的阶段,允许研究低于水的冰点的材料的特性,从而更好地了解为什么一些工程材料在低温下变脆。它还将有一个阶段,使我们能够研究电化学反应如何影响机械性能,例如在金属腐蚀或电池充电和放电过程中可能发生的机械性能。最后,它将用于与生物学家合作,这些生物学家对疾病和年龄如何改变我们体内组织的机械特性感兴趣,例如硬化或动脉,第二件设备是Picindenter,它允许对非常小的材料样品进行机械测试,透射电镜
项目成果
期刊论文数量(10)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The size dependent strength of Fe, Nb and V micropillars at room and low temperature
- DOI:10.1016/j.mtla.2019.100424
- 发表时间:2019-08
- 期刊:
- 影响因子:3.4
- 作者:Halil Yilmaz;C. J. Williams;J. Risan;B. Derby
- 通讯作者:Halil Yilmaz;C. J. Williams;J. Risan;B. Derby
Brittle Behavior in Aspirin Crystals: Evidence of Spalling Fracture
阿司匹林晶体的脆性行为:剥落断裂的证据
- DOI:10.1021/acs.cgd.0c01662
- 发表时间:2021
- 期刊:
- 影响因子:3.8
- 作者:Gabriele B
- 通讯作者:Gabriele B
Nanoindentation of Molecular Crystals: Lessons Learned from Aspirin.
- DOI:10.1021/acs.cgd.0c00635
- 发表时间:2020-09-02
- 期刊:
- 影响因子:3.8
- 作者:Gabriele BPA;Williams CJ;Lauer ME;Derby B;Cruz-Cabeza AJ
- 通讯作者:Cruz-Cabeza AJ
Low Energy Twist Defects in Pentatwinned Silver Nanowires
五孪银纳米线中的低能扭曲缺陷
- DOI:10.1002/adem.202300509
- 发表时间:2023
- 期刊:
- 影响因子:3.6
- 作者:Zhao H
- 通讯作者:Zhao H
Impact of polymorphism on mechanical properties of molecular crystals: a study of p -amino and p -nitro benzoic acid with nanoindentation
多晶型对分子晶体力学性能的影响:对氨基和对硝基苯甲酸的纳米压痕研究
- DOI:10.1039/d1ce00041a
- 发表时间:2021
- 期刊:
- 影响因子:3.1
- 作者:Gabriele B
- 通讯作者:Gabriele B
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Brian Derby其他文献
Pyrolysis of aluminium loaded polymethylsiloxanes: the influence of Al/PMS ratio on mullite formation
- DOI:
10.1007/s10853-009-3925-6 - 发表时间:
2010-01-01 - 期刊:
- 影响因子:3.900
- 作者:
Juliana Anggono;Brian Derby - 通讯作者:
Brian Derby
Estrogen mediates the mechanical properties of skin and prevents elastic fibre degeneration
- DOI:
10.1016/j.maturitas.2015.02.123 - 发表时间:
2015-05-01 - 期刊:
- 影响因子:
- 作者:
Charis R. Saville;Brian Derby;Mathew J. Hardman;Michael J. Sherratt - 通讯作者:
Michael J. Sherratt
Microstructure and fracture behaviour of particle‐reinforced metal–matrix composites
- DOI:
10.1111/j.1365-2818.1995.tb03567.x - 发表时间:
1995-03 - 期刊:
- 影响因子:2
- 作者:
Brian Derby - 通讯作者:
Brian Derby
Mapping Micro-Mechanical and Micro-Structural Changes in the Ageing Aorta
- DOI:
10.1016/j.bpj.2009.12.3234 - 发表时间:
2010-01-01 - 期刊:
- 影响因子:
- 作者:
Graham K. Helen;Riaz Akhtar;Constantinus Kridiotis;Brian Derby;Andrew W. Trafford;Michael J. Sherratt - 通讯作者:
Michael J. Sherratt
23 Investigating the mechanical properties of soft contact lenses using nanoindentation
- DOI:
10.1016/s1367-0484(11)60102-1 - 发表时间:
2011-12-01 - 期刊:
- 影响因子:
- 作者:
Alastair P Selby;Carole Maldonado-Codina;Brian Derby - 通讯作者:
Brian Derby
Brian Derby的其他文献
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{{ truncateString('Brian Derby', 18)}}的其他基金
Organ-on-a-Chip Glomerulus and Nephrotube Model
器官芯片肾小球和肾管模型
- 批准号:
BB/N01250X/1 - 财政年份:2016
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
Challenges in High Resolution Inkjet Printing
高分辨率喷墨打印的挑战
- 批准号:
EP/L012022/1 - 财政年份:2013
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
Quantifying Age-related Changes in the Mechanical Properties of Tissues
量化组织机械性能与年龄相关的变化
- 批准号:
G1001398/1 - 财政年份:2012
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
Optimising Inkjet Printing for Research in the Life Sciences
优化喷墨打印以促进生命科学研究
- 批准号:
BB/G024332/1 - 财政年份:2009
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
Developing GHz Acoustic Methods for Imaging and Measuring the Mechanical Properties of Individual Cells
开发用于成像和测量单个电池机械性能的 GHz 声学方法
- 批准号:
BB/G000336/1 - 财政年份:2009
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
HIGH FREQUENCY ACOUSTIC CHARACTERIZATION OF AGE-RELATED CHANGES IN MECHANICAL PROPERTIES OF TISSUE
组织机械性能随年龄变化的高频声学特征
- 批准号:
EP/E015549/1 - 财政年份:2007
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
Direct Write -Elements And Systems (DW-EASY)
直接写入-元件和系统(DW-EASY)
- 批准号:
EP/D062128/1 - 财政年份:2006
- 资助金额:
$ 116.13万 - 项目类别:
Research Grant
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