Results 41 to 50 of about 16,727 (258)
Effects of Precipitates Evolution on Low Stress Creep Properties in P92 Heat-resistant Steel
Scientific Reports, 2018 The evolution of precipitates in P92 heat-resistant steel sustained under thermal aging at 923 K for different times were analyzed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM), while the effects of precipitates ...
Hongguang Han, Junjie Shen, Jiaxing Xie
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High Temperature Materials and Processes, 2016 New ferritic P92 steel is widely used in modern power plants due to its good combination of mechanical and physical properties. However, cracks are often formed in the welded sections during the fabrication or service.
Wang Xiaowei +4 more
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Nuclear Materials and Energy, 2017 At the inner baffle of the AUG divertor massive polished inserts of tungsten and P92 steel were installed to measure the erosion by arcing. For tungsten most of the traces are less than 0.4µm deep and a similar amount of tungsten is deposited close to ...
V. Rohde, M. Balden
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The X-ray Power Spectral Density Function of the Seyfert Active Galactic Nucleus NGC 7469
, 2010 We present the broadband X-ray power spectral density function (PSD) of the X-ray-luminous Seyfert 1.2 NGC 7469, measured from Rossi X-ray Timing Explorer monitoring data and two XMM-Newton observations. We find significant evidence for a turnover in the
A. Markowitz +32 more
core +1 more source
Advanced Science, EarlyView.An electrochemical Hofmann rearrangement of amide involving amine or other amide nucleophiles has been developed. The use of NaI guarantees the feasibility and compatibility of the electrosynthesis protocol, which enables highly chemoselective synthesis of unsymmetrical N‐acylureas from two different amides, as well as the production of unsymmetrical ...
Xue‐Qing Mou +9 more
wiley +1 more source
Arc erosion of full metal plasma facing components at the inner baffle region of ASDEX Upgrade
Nuclear Materials and Energy, 2016 At the inner baffle of the AUG divertor massive polished inserts of tungsten and P92 steel were installed to measure the erosion by arcing. For tungsten most of the traces are less than 0.4µm deep and a similar amount of tungsten is deposited close to ...
V. Rohde, M. Balden
doaj +1 more source
The International Journal of Advanced Manufacturing TechnologyRestrictive operating conditions (even exceeding 700 °C) of materials in advanced ultra super critical (AUSC) power plants and the need to minimize manufacturing and maintenance costs require the production of dissimilar metal welded joints (DMW ...
Saurabh Rathore +6 more
semanticscholar +1 more source
From dilemmas to paradoxes: A complex systems view of sustainability management in UK universities
European Management Review, EarlyView.Abstract Recently, universities have transformed from passive contributors to active participants in the global sustainability movement. However, the absence of robust theoretical frameworks and larger‐scale samples has limited the progress that universities can make towards becoming sustainable.
Antonia Voigt, Andrew MacLaren
wiley +1 more source
High temperature workability behaviour of a modified P92 steel [PDF]
International Journal of Materials Research, 2011 Abstract The high temperature forming behaviour of a modified P92, type 9 % Cr, steel is studied by means of torsion tests. The data obtained from these tests allowed correlation of the number of turns to failure, a measure of ductility, as a function of strain rate and temperature.
Carsí, Manuel +3 more
openaire +2 more sources
Lived Experiences of Pregnancy Loss at Work: Realizing Meaningful Supports
Gender, Work &Organization, EarlyView.ABSTRACT There is increased focus on pregnancy loss at work over recent years, with many countries introducing or exploring the introduction of statutory leave for pregnancies that end pre‐“viability.” Individual organizations are also introducing their own pregnancy loss policies.
Marita Hennessy +9 more
wiley +1 more source