[HTML][HTML] Performance assessment of HEPA filter to reduce internal dose against radioactive aerosol in nuclear decommissioning

HK Ku, MH Lee, H Boo, GD Song, D Lee, K Yoo… - Nuclear Engineering …, 2023 - Elsevier
The thermal cutting of contaminated or activated metals during decommissioning nuclear
power plants inevitably results in the release of radioactive aerosol. Since radioactive …

Using the sentinel-3B satellite in geospatial analysis of suspended aerosols in the Kiev, Ukraine Region

A Neckel, M Santosh, BW Bodah, LS Maculan, D Pinto… - Sustainability, 2022 - mdpi.com
The use of images from the Sentinel-3B SYN satellite (surface reflectance and aerosol
parameters over land) is currently one of the most advanced technologies utilized to identify …

Secondary emission behavior analysis and aerosol characteristics evaluation in laser cutting for safe nuclear decommissioning

J Ock, JS Shin, G Lim, KH Song, SY Oh, W Yang… - Journal of Hazardous …, 2024 - Elsevier
We analyzed secondary emissions and aerosol characteristics generated during the cutting
of 10–30 mm thick austenitic 304 L stainless-steel plates with a high-power fiber laser. This …

Filtration efficiency of woven metal fiber filter for aerosol generated by plasma torch metal cutting

MH Lee, HK Ku, H Boo, J Kim, G Song… - Aerosol Science and …, 2023 - Taylor & Francis
An air conditioning unit with the HEPA filter should be operated in the dismantling
workspace of nuclear power plants because of massive release of radioactive aerosols due …

Environmental Aspects of 3D Printing Metal and Alloys

PB Chandan, PG Bhat… - … with Novel Materials …, 2024 - Wiley Online Library
Summary 3D printing is a revolutionary manufacturing technique with several advantages
over traditional manufacturing processes. This technology has vast applications from …

[PDF][PDF] Indoor Nanoparticle Emissions and Exposures during Heat-Based Hair Styling Activities

J Liu, J Jiang, S Patra, X Ding, C Huang, J Cross… - 2024 - docs.lib.purdue.edu
Exposure to indoor gas-and particle-phase emissions were demonstrated to have adverse
impact to both human health and indoor environment. Our recent study has revealed that …

Analysis of Radioactive Aerosol Characteristics Generated by Laser Cutting for Nuclear Power Plant Decommissioning

옥준수 - 2024 - s-space.snu.ac.kr
During the decommissioning process of nuclear power plants, ensuring the safety of workers
and environmental protection against radioactive aerosols is a highly important issue. Laser …

[图书][B] Analysing the swabbing process to improve the accuracy of characterisation in the nuclear industry

T Johnson - 2022 - search.proquest.com
The nuclear industry requires routine monitoring and the characterisation of environments
before they can be decommissioned. Part of the characterisation of potentially contaminated …

A STUDY OF HIGH-RESOLUTION AEROSOL DISTRIBUTION BY DIFFERENT METAL CUTTING METHODS

H Boo, MH Lee, HK Ku, DW Cho, HJ Han… - The Proceedings of …, 2023 - jstage.jst.go.jp
In decommissioning a nuclear power plant, radioactively contaminated metal structures must
be dismantled and cut to a disposable size. When cutting NPPs structures, functional …

[PDF][PDF] A High Resolution Aerosol Database Design for Analysis of Radioactive Aerosol during Decommissioning of NPPs

H Bo, MH Leeb, HK Ku, HJ Hana, J Kim, BG Parka - kns.org
In nuclear power plant decommissioning operations, the process of cutting radioactively
contaminated metal generates radioactive aerosols. Radioactive aerosols cause radiation …