Investigation of Microstructure, Mechanical Properties and Irradiation Behaviors of Nuclear Application Steels [PDF]
在核能领域应用的关键材料的服役条件非常苛刻,需要在辐照、高温、腐蚀、受应力、热循环等极端条件下长期稳定工作,并按照可预期的方式老化、失效。堆内构件的性能与特性决定了核能可以达到的安全水平。中国从美国西屋公司引进、吸收与消化AP1000核电技术,以形成具有自主知识产权的核电技术,并在此过程中着重对一系列核能关键用材料进行了相关研发。本论文以国产SA-182F304钢、304SS钢、CNST1钢、CNST2钢和CNSS3钢为研究对象,对候选钢的微观结构、微观化学、力学行为和抗辐照性能进行了详细研究 ...
陈芙梁
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Autocorrelation in Updating Pure SU(3) Lattice Gauge Theory by the use of Overrelaxed Algorithms
We measure the sweep-to-sweep autocorrelations of blocked loops below and above the deconfinement transition for SU(3) on a $16^4$ lattice using 20000-140000 Monte-Carlo updating sweeps. A divergence of the autocorrelation time toward the critical $\beta$
A. Nakamura +16 more
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Studi Banding Tata Letak Tipe-t dan Tipe-i Pltn Pwr [PDF]
STUDI BANDING TATA LETAK TIPE-T dan TIPE-I PLTN PWR. Penentuan tata letak merupakan satu dari lima tahap utama dalam umur PLTN. Beberapa faktor penting yang mempengaruhi penentuan tata letak adalah ketersediaan infrastruktur, aspek ekonomi, aspek ...
Alimah, S. (Siti), Iswanto, E. R. (Eko)
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World Nuclear Industry Status Report 2013 [PDF]
Two years after the Fukushima disaster started unfolding on 11 March 2011, its impact on the global nuclear industry has become increasingly visible. Global electricity generation from nuclear plants dropped by a historic 7 percent in 2012, adding to the
Froggatt, Antony, Schneider, Mycle
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Scaling Study of Pure Gauge Lattice QCD by Monte Carlo Renormalization Group Method
The scaling behavior of pure gauge SU(3) in the region $\beta=5.85 - 7.60$ is examined by a Monte Carlo Renormalization Group analysis. The coupling shifts induced by factor 2 blocking are measured both on 32$^4$ and 16$^4$ lattices with high statistics.
A. Hasenfratz +32 more
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Study of the Reactor Control System of MSHIM in AP1000
According to the mechanism analysis and simulation of power control system of MSHIM in AP1000, a modified MSHIM (Mechanical Shim) control strategy is presented, which employs the error between the reactor coolant average temperature and its reference ...
Xinyu Wei, Fuyu Zhao
doaj +1 more source
Finite Temperature QCD on Anisotropic Lattices
We present results for mesonic propagators in temporal and spatial direction and for topological properties at T below and above the deconfining transition in quenched QCD. We use anisotropic lattices and Wilson fermions.Comment: 6 pages, 7 figures, Talk
A. Nakamura +17 more
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Invariant methods for an ensemble-based sensitivity analysis of a passive containment cooling system of an AP1000 nuclear power plant [PDF]
open4noSensitivity Analysis (SA) is performed to gain fundamental insights on a system behavior that is usually reproduced by a model and to identify the most relevant input variables whose variations affect the system model functional response.
Borgonovo, Emanuele +3 more
core +4 more sources
The General Design and Technology Innovations of CAP1400
The pressurized water reactor CAP1400 is one of the sixteen National Science and Technology Major Projects. Developed from China's nuclear R&D system and manufacturing capability, as well as AP1000 technology introduction and assimilation, CAP1400 is an ...
Mingguang Zheng +5 more
doaj +1 more source
Evaluasi Desain Termal Kondensor Pltn Tipe Pwr Menggunakan Program Shell and Tube Heat Exchanger Design [PDF]
The study was executed to get a quick calculation method for the design of equipment heat exchanger type shell and tube with a program shell and tube heat exchanger design.
Darmawan, S. (Steven) +2 more
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