Preparation and characterization of polylactic acid-based composite incorporating with BaSO4 for low radiation dose shielding

被引：1
|
作者：
Tochaikul, Gunjanaporn [1 ]
Yokesahachart, Chanakorn [2 ]
Daowtak, Krai [3 ]
Pilapong, Chalermchai [4 ]
Moonkum, Nutthapong [1 ]
机构：
[1] Rangsit Univ, Fac Radiol Technol, 52-347 Muang Ek Village,Phahonyothin Rd, Muang Pathum Thani 12000, Patumthani, Thailand
[2] Rajamangala Univ Technol Suvarnabhumi, Fac Agr Technol & Agroind, Dept Food Sci & Technol, Phra Nakhon Si Ayutthaya, Thailand
[3] Naresuan Univ, Fac Allied Hlth Sci, Cellular & Mol Immunol Res Unit, Phitsanulok, Thailand
[4] Chiang Mai Univ, Fac Associated Med Sci, Ctr Excellence Mol Imaging CEMI, Dept Radiol Technol, Chiang Mai, Thailand
来源：
POLYMER-PLASTICS TECHNOLOGY AND MATERIALS | 2024年 / 63卷 / 13期
关键词：
Barium sulfate; polylactic acid; radiation; radiation shielding; X-ray; LEAD; EXPOSURE;
D O I：
10.1080/25740881.2024.2356251
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In radiology it is necessary to use protective devices in radiological work to reduce the negative health effects of radiation. The objective of this study is to investigate an alternative lead-free radiation shielding material from PLA composite with BaSO4 and assess its efficacy in providing radiation protection. The findings indicate that the PLA composite containing 30% BaSO4 exhibited the most effective radiation absorption properties, with percentages of 92.15%, 89.26%, and 86.04% at X-ray energies of 40, 60, and 80 kVp, respectively. Moreover, the PLA composites containing BaSO4 are environmentally friendly providing suitable protection against low-dose radiation [GRAPHICS] .
引用
收藏
页码：1733 / 1744
页数：12
相关论文
共 18 条
  • [1] Preparation and Characterization of Polylactic Acid-Based Biodegradable Blends Processed Under Microwave Radiation
    Singla, Ritika
    Mehta, Rajeev
    POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 2012, 51 (10) : 1014 - 1017
  • [2] An Alternative Radiation Shielding Material Based on Barium-Sulphate (BaSO4)-Modified Fly Ash Geopolymers
    Oglat, Ammar A.
    Shalbi, Sabri M.
    GELS, 2022, 8 (04)
  • [3] Preparation and Characterization of Composite Blends Based on Polylactic Acid/Polycaprolactone and Silk
    Balali, Shiva
    Davachi, Seyed Mohammad
    Sahraeian, Razi
    Heidari, Behzad Shiroud
    Seyfi, Javad
    Hejazi, Iman
    BIOMACROMOLECULES, 2018, 19 (11) : 4358 - 4369
  • [4] Preparation and properties of polylactic acid-based composite fluorescent membrane based on layer-by-layer assembly
    Wang, M. M.
    Li, H. L.
    Liu, M. R.
    EXPRESS POLYMER LETTERS, 2019, 13 (07): : 673 - 684
  • [5] Preparation of acrylonitrile-butadiene-styrene copolymer (ABS)/polylactic acid (PLA) biomass alloys with BaSO4 and their feasible evaluation for the housing of loudspeakers
    Yu, Chun-Ta
    Lai, Chiu-Chun
    Wang, Fu-Ming
    Hsiao, Ho-Ting
    Liu, Lung-Chang
    Teng, Wei-Feng
    Chang, Hsieh-Yung
    Chien, Fu-Ming
    Chen, Chien-Ming
    MATERIALS LETTERS, 2019, 251 : 52 - 56
  • [6] Preparation and characterization of γ-ray radiation shielding PbWO4/EPDM composite
    Huang, Wen
    Yang, Wenbin
    Ma, Quan
    Wu, Juying
    Fan, Jinghui
    Zhang, Kai
    JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 309 (03) : 1097 - 1103
  • [7] Preparation and characterization of γ-ray radiation shielding PbWO4/EPDM composite
    Wen Huang
    Wenbin Yang
    Quan Ma
    Juying Wu
    Jinghui Fan
    Kai Zhang
    Journal of Radioanalytical and Nuclear Chemistry, 2016, 309 : 1097 - 1103
  • [8] Batch Preparation and Characterization of Electrospun Porous Polylactic Acid-Based Nanofiber Membranes for Antibacterial Wound Dressing
    Jing Yin
    Lan Xu
    Adnan Ahmed
    Advanced Fiber Materials, 2022, 4 : 832 - 844
  • [9] Batch Preparation and Characterization of Electrospun Porous Polylactic Acid-Based Nanofiber Membranes for Antibacterial Wound Dressing
    Yin, Jing
    Xu, Lan
    Ahmed, Adnan
    ADVANCED FIBER MATERIALS, 2022, 4 (04) : 832 - 844
  • [10] The preparation and characterization of silicon-based composites doped with BaSO4, WO3, and PbO nanoparticles for shielding applications in positron emission tomography (PET) and nuclear medicine facilities
    Malekzadeh, Reza
    Zali, Vahid Sadeghi
    Jahanbakhsh, Okhtay
    Okutan, Murat
    Mesbahi, Asghar
    NANOMEDICINE JOURNAL, 2020, 7 (04) : 324 - 334
12