Zobrazeno 1 - 10
of 5 978
pro vyhledávání: '"Transition temperature"'
Autor:
Sebastian Lindqvist, Alex Norrgård, Pentti Arffman, Noora Hytönen, Jari Lydman, Pål Efsing, Siddharth Suman, Pekka Nevasmaa
Publikováno v:
Lindqvist, S, Norrgård, A, Arffman, P, Hytönen, N, Lydman, J, Efsing, P, Suman, S & Nevasmaa, P 2023, ' Mechanical behavior of high-Ni/high-Mn Barsebäck 2 reactor pressure vessel welds after 28 years of operation ', Journal of Nuclear Materials, vol. 581, 154447 . https://doi.org/10.1016/j.jnucmat.2023.154447
To assess long-term operation of the reactor pressure vessel (RPV), surveillance programs are applied for periodic monitoring and prediction of the aging of the mechanical properties due to irradiation and thermal embrittlement. In literature, there
Publikováno v:
The Journal of Physical Chemistry Letters. 13:7009-7015
In the assemblies of subnanoscale polyhedral oligomeric silsesquioxane, topological interaction makes the dominant contribution to their viscoelasticity with broad tunability. The assembly molecules are designed with dumbbell, triangular, and tetrahe
Publikováno v:
Metals; Volume 13; Issue 5; Pages: 877
Toughness and the transition from ductile to brittle behavior are long-standing concerns for applications of ferritic steel such as line-pipe. Three algorithms have been developed to fit a hyperbolic tangent curve to any Charpy V-notch dataset and es
Publikováno v:
Applied Sciences; Volume 13; Issue 9; Pages: 5353
This work established a numerical model to investigate the heat transfer characteristics and wall film formation of spray impinging on the wall in the selective catalytic reduction (SCR) system. The model is developed by the Eulerian–Lagrangian app
Autor:
Gufei Zhang, Ramiz Zulkharnay, Xiaoxing Ke, Meiyong Liao, Liwang Liu, Yujie Guo, Yejun Li, Horst‐Günter Rubahn, Victor V. Moshchalkov, Paul W. May
Publikováno v:
Advanced Materials.
The emergence of superconductivity in doped insulators such as cuprates and pnictides coincides with their doping-driven insulator-metal transitions. Above the critical doping threshold, a metallic state sets in at high temperatures, while supercondu
Autor:
Manasa Manasa, Mohammad Azam, Tatiana Zajarniuk, Ryszard Diduszko, Tomasz Cetner, Andrzej Morawski, Andrzej Wiśniewski, Shiv J. Singh
Publikováno v:
Materials; Volume 16; Issue 7; Pages: 2892
The enhanced performance of superconducting FeSe0.5Te0.5 materials with added micro-sized Pb and Sn particles is presented. A series of Pb- and Sn-added FeSe0.5Te0.5 (FeSe0.5Te0.5 + xPb + ySn; x = y = 0–0.1) bulks are fabricated by the solid-state
Autor:
Bin Sun, Zhiyong Gao, Wei Cai, Y. Zhao, Sibo Sun, Rui Ning, Xiaoyang Yi, Shangzhou Zhang, Haizhen Wang
Publikováno v:
Progress in Natural Science: Materials International. 32:72-78
The effect of 120 keV proton irradiation with different fluences on the phase constitution, microstructure, and shape recovery characteristics of Ni-51.4 at.%Ti shape memory alloy thin films was systematically investigated. The results showed t
Publikováno v:
ACS Applied Materials & Interfaces. 14:236-244
Gelatin is one of the most versatile biopolymers in various biomedical applications. A gelatin derivative gelatin-catechol (Gel-C) was developed in this study to further optimize its chemical and physical properties such as thermal reversibility and
Publikováno v:
ACS Applied Materials & Interfaces. 13:60508-60521
Ultraviolet (UV)-curable thermoset shape memory polymers (TSMPs) with high recovery stress but mild glass transition temperature (
Publikováno v:
International Journal of Smart and Nano Materials, Vol 12, Iss 1, Pp 72-87 (2021)
The epoxy shape memory polymer (SMP) with adjustable phase transition temperature is a kind of high-performance shape memory polymer, which can change its phase transition temperature and improve its mechanical properties through the process of photo