Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions: Case Supercritical Water

Sami Penttilä; Pekka Moilanen; Wade Karlsen; Aki Toivonen

doi:10.1115/1.4037897

Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions: Case Supercritical Water

Sami Penttilä, Pekka Moilanen, Wade Karlsen, Aki Toivonen

Research output: Contribution to journal › Article › Scientific › peer-review

1 Citation (Scopus)

Abstract

The presented work consists of a test setup study of a new pneumatic material testing device based on double bellows (DBs) loading device and with miniature autoclaves enabling applications at temperature and pressure up to 650°C and 35 MPa, respectively. It has been demonstrated that it is technically feasible to carry out well defined and controlled material testing in the supercritical water (SCW) environment using this testing system. By using this type of system, it makes possible to investigate the intrinsic role of the applied stress on the deformation behavior of material in light water reactor (LWR) conditions and also in other harsh environments like SCW conditions. In addition, the compactness and versatility of the setup makes this system particularly attractive for deployment in a hot-cell for testing of irradiated materials.

Original language	English
Article number	021006
Journal	Journal of Nuclear Engineering and Radiation Science
Volume	4
Issue number	1
DOIs	https://doi.org/10.1115/1.4037897
Publication status	Published - 1 Jan 2018
MoE publication type	A1 Journal article-refereed
Event	8th International Symposium on Super-Critical Water-cooled Reactors, ISSCWR-8 - Chengdu, China Duration: 13 Mar 2017 → 15 Mar 2017

Access to Document

10.1115/1.4037897

Cite this

@article{a7edf9e61a204ae9a43b0bb469890e35,

title = "Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions: Case Supercritical Water",

abstract = "The presented work consists of a test setup study of a new pneumatic material testing device based on double bellows (DBs) loading device and with miniature autoclaves enabling applications at temperature and pressure up to 650°C and 35 MPa, respectively. It has been demonstrated that it is technically feasible to carry out well defined and controlled material testing in the supercritical water (SCW) environment using this testing system. By using this type of system, it makes possible to investigate the intrinsic role of the applied stress on the deformation behavior of material in light water reactor (LWR) conditions and also in other harsh environments like SCW conditions. In addition, the compactness and versatility of the setup makes this system particularly attractive for deployment in a hot-cell for testing of irradiated materials.",

author = "Sami Penttil{\"a} and Pekka Moilanen and Wade Karlsen and Aki Toivonen",

note = "Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21266022, No. 21466022), International Cooperation Project Of MOST. P. R. China (No. 2015DFA60170-4, No. 2014DFA61040), Key Programs of the National Laboratory (No. SKLF-ZZB-201312). Publisher Copyright: Copyright {\textcopyright} 2018 by ASME.; 8th International Symposium on Super-Critical Water-cooled Reactors, ISSCWR-8, ISSCWR-8 ; Conference date: 13-03-2017 Through 15-03-2017",

year = "2018",

month = jan,

day = "1",

doi = "10.1115/1.4037897",

language = "English",

volume = "4",

journal = "Journal of Nuclear Engineering and Radiation Science",

issn = "2332-8983",

publisher = "American Society of Mechanical Engineers (ASME)",

number = "1",

}

Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions : Case Supercritical Water. / Penttilä, Sami; Moilanen, Pekka ; Karlsen, Wade ; Toivonen, Aki.

In: Journal of Nuclear Engineering and Radiation Science, Vol. 4, No. 1, 021006, 01.01.2018.

Research output: Contribution to journal › Article › Scientific › peer-review

TY - JOUR

T1 - Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions

T2 - 8th International Symposium on Super-Critical Water-cooled Reactors, ISSCWR-8

AU - Penttilä, Sami

AU - Moilanen, Pekka

AU - Karlsen, Wade

AU - Toivonen, Aki

N1 - Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21266022, No. 21466022), International Cooperation Project Of MOST. P. R. China (No. 2015DFA60170-4, No. 2014DFA61040), Key Programs of the National Laboratory (No. SKLF-ZZB-201312). Publisher Copyright: Copyright © 2018 by ASME.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - The presented work consists of a test setup study of a new pneumatic material testing device based on double bellows (DBs) loading device and with miniature autoclaves enabling applications at temperature and pressure up to 650°C and 35 MPa, respectively. It has been demonstrated that it is technically feasible to carry out well defined and controlled material testing in the supercritical water (SCW) environment using this testing system. By using this type of system, it makes possible to investigate the intrinsic role of the applied stress on the deformation behavior of material in light water reactor (LWR) conditions and also in other harsh environments like SCW conditions. In addition, the compactness and versatility of the setup makes this system particularly attractive for deployment in a hot-cell for testing of irradiated materials.

AB - The presented work consists of a test setup study of a new pneumatic material testing device based on double bellows (DBs) loading device and with miniature autoclaves enabling applications at temperature and pressure up to 650°C and 35 MPa, respectively. It has been demonstrated that it is technically feasible to carry out well defined and controlled material testing in the supercritical water (SCW) environment using this testing system. By using this type of system, it makes possible to investigate the intrinsic role of the applied stress on the deformation behavior of material in light water reactor (LWR) conditions and also in other harsh environments like SCW conditions. In addition, the compactness and versatility of the setup makes this system particularly attractive for deployment in a hot-cell for testing of irradiated materials.

UR - http://www.scopus.com/inward/record.url?scp=85042176813&partnerID=8YFLogxK

U2 - 10.1115/1.4037897

DO - 10.1115/1.4037897

M3 - Article

VL - 4

JO - Journal of Nuclear Engineering and Radiation Science

JF - Journal of Nuclear Engineering and Radiation Science

SN - 2332-8983

IS - 1

M1 - 021006

Y2 - 13 March 2017 through 15 March 2017

ER -

Miniature Autoclave and Double Bellows Loading Device for Material Testing in Future Reactor Concept Conditions: Case Supercritical Water

Abstract

Access to Document

Other files and links

Fingerprint

Miniature autoclave and double bellows loading device for material testing in future reactor concept conditions: Case supercritical water

Cite this