Baidu
map
筛选条件 共查询到109条结果
排序方式
Multi-objective optimization based on economic analysis for a printed circuit heat exchanger with application to Brayton cycle

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2021; 58 (9)

Performance improvement of the printed circuit heat exchanger (PCHE) plays a vital role in improving the comprehensive performance of the supercritica......

Determination of the tensile and fracture properties of ductile materials by small punch testing

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ; ()

The uniaxial tensile and fracture properties are the basic data for the structural integrity assessment of ductile material. In this study, the stress......

Implementation of surface crack detection method for nuclear fuel pellets guided by convolution neural network

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ; ()

Crack detection is one of the important contents of the nuclear fuel pellet quality inspection. Aiming at the problem of high crack false detection ra......

Determination of Th-232 in an electrodeposited target by neutron-activation analysis

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ; ()

An electrodeposited thorium target and a ThO2 sample were irradiated together with fast neutrons using the Chinese Fast Burst Reactor II. The activiti......

RF wave propagation simulation for ICRF antenna in EAST

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ; ()

The propagation performance of radiofrequency (RF) waves excited by ICRF antenna in plasma has a great influence on the coupling effect. In this paper......

Neutron Depth Profiling Study on (6)Lithium and (10)Boron Contents of Nuclear Graphite

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ; ()

Li-6 and B-10 contents in the nuclear graphite need to be calculated and evaluated for He-4 and the gaseous nuclear radioactive waste H-3, which shoul......

Defect inspection system of nuclear fuel pellet end faces based on machine vision

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (6)

In order to effectively conduct the defect detection of nuclear fuel pellets end face and avoid the leakage of nuclear radiation, a defect detection s......

Two-dimensional simulation and experiments of helium discharge between parallel-plate electrodes in short gaps at atmospheric pressure

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (6)

Helium gas is used as the coolant in high temperature gas-cooled reactor while its insulation property is not good and brings big challenges to insula......

Analysis and improvement of the influence of sample shape on Pu measurement results

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (6)

The analysis method of Fast Neutron Multiplicity Counting (FNMC) plays an increasingly important role in the measurement of nuclear material propertie......

Local measurement of bubbly flow in helically coiled tubes using double-sensor conductivity probe

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (6)

The two-phase flow in helically coiled tubes (HCTs) is rather important in many industries, such as the heat exchange facility in nuclear power plant.......

Human reliability analysis for operators in the digital main control rooms of nuclear power plants

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (6)

As the main control room of nuclear power plants (NPPs) has been gradually digitized, new human reliability problems may emerge because of a series of......

Effect of leaching solutions on chemical durability of a natural metamict titanite

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (7)

Titanite (CaTiSiO5) a mineral that has shown promise as an actinide-bearing host phase. Natural titanites contain radionuclides which result in radiat......

Trajectory-based analysis of friction on packing and diffusion of thin pebble beds

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (7)

The pebble-bed type reactor is one of the mainstreams for high-temperature gas-cooled reactor (HTGR), whose core is a packed bed composed of numerous ......

Displacement damage effects induced by fast neutron in backside-illuminated CMOS image sensors

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (9)

BackSide-Illuminated (BSI) CMOS Image Sensors (CISs), with developed performance on quantum efficiency and sensitivity, have been applied for aerospac......

Research on optimization design of PWR flow distribution device based on numerical simulation

期刊: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2020; 57 (9)

In the lower chamber of pressurized water reactor (PWR), the flow distribution device is the core module to distribute coolant into the core. It has c......

共109条页码: 1/8页15条/页
Baidu
map
Baidu
map
Baidu
map