Mechanical and radiation shielding characterization of W-based alloys for advanced nuclear unit

被引：2
|
作者：
Al-Shelkamy, Samah A. [1 ]
Vega-Carrillo, Hector Rene [2 ]
Xie, Zhongliang [3 ]
El-Hossary, F. M. [4 ]
Mosa, E. S. [5 ]
Mahdy, Amir A. [5 ]
Elkady, Omayma [6 ]
Ghafaar, M. Abdel [7 ]
Abdel-latif, M. A. [8 ]
机构：
[1] New Valley Univ, Fac Sci, Dept Phys, POB 72511, New Valley, Egypt
[2] Univ Autonoma Zacatecas, Unidad Academ Estudios Nucl, Cipres 10, Fracc Penuela, Zacatecas 98060, Zac, Mexico
[3] Northwestern Polytech Univ, Dept Engn Mech, Xian 710072, Peoples R China
[4] Sohag Univ, Fac Sci, Phys Dept, POB 82524, Sohag, Egypt
[5] AlAzharUniv, Fac Engn, Dept Min & Met Engn, Cairo, Egypt
[6] CMRDI, Mfg Technol Dept, Powder Technol Div, Helwan, Egypt
[7] Modern Acad Engn & Technol, Mfg Engn & Prod Technol Dept, POB 112571, Cairo, Egypt
[8] Damanhour Univ, Fac Sci, Dept Phys, POB 63514, Damanhour, Egypt
来源：
APPLIED RADIATION AND ISOTOPES | 2023年 / 201卷
关键词：
W -based alloys; Powder technology; Mechanical features; Radiation shielding;
D O I：
10.1016/j.apradiso.2023.110995
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The paper aims to investigate the mechanical and radiation shielding properties of two tungsten-based alloys manufactured by powder technology; their features when compared with two standard stainless steel grades for advanced nuclear applications. Multiple measurements were performed to characterize the alloys' structural and mechanical properties. XRD analysis and average surface roughness measurements showed the crystalline and morphological structure of the alloys. Surface microhardness added to the abrasive wear analysis showed the final wear resistance of the selected alloys. In addition, the shielding features against gamma and fast neutrons radiation were calculated. The superior characteristics of W-based alloys manufactured by powder technology make them suitable to be used in advanced nuclear power units.
引用
收藏
页数：9
相关论文
共 50 条
  • [41] Fabrication and properties of (W plus B)/Al hybrid composites for nuclear radiation shielding
    Qiao, Jing
    Xu, Linwei
    Wang, Yujia
    Wu, Gaohui
    JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 969
  • [42] An experimental study on the investigation of nuclear radiation shielding characteristics in iron-boron alloys
    Levet, Aytac
    Kavaz, Esra
    Ozdemir, Yuksel
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 819
  • [43] Study of H-irradiation effects in low-activity W-based high-entropy alloys
    Qi, Chao
    Ma, Yutian
    Qi, Yanfei
    Zhang, Wenjie
    Shen, Qi
    Wang, Bo
    MATERIALS LETTERS, 2024, 374
  • [44] Fabrication and characterization of barium based bioactive glasses in terms of physical, structural, mechanical and radiation shielding properties
    Singh, Jagpreet
    Kumar, Vishal
    Vermani, Yogesh K.
    Al-Buriahi, M. S.
    Alzahrani, Jamila S.
    Singh, Tejbir
    CERAMICS INTERNATIONAL, 2021, 47 (15) : 21730 - 21743
  • [45] Advanced nuclear radiation shielding studies of some mafic and ultramafic complexes with lithological mapping
    Libeesh, N. K.
    Naseer, K. A.
    Arivazhagan, S.
    Abd El-Rehim, A. F.
    Mahmoud, K. A.
    Sayyed, M. I.
    Khandaker, Mayeen Uddin
    RADIATION PHYSICS AND CHEMISTRY, 2021, 189
  • [46] Evaluation of gamma radiation shielding characteristics of FeNbSc-based alloys
    Echeweozo, E. O.
    Alomayrah, Norah
    Alomairy, Sultan
    Alrowaili, Z. A.
    Alsaiari, Norah Salem
    Al-Buriahi, M. S.
    RADIATION EFFECTS AND DEFECTS IN SOLIDS, 2025,
  • [47] Glass formability of W-based alloys through thermodynamic modeling: W-Fe-Hf-Pd-Ta and W-Fe-Si-C
    Hu, Y. J.
    Lieser, A. C.
    Saengdeejing, A.
    Liu, Z. K.
    Kecskes, L. J.
    INTERMETALLICS, 2014, 48 : 79 - 85
  • [48] Synthesis, physical, structure, mechanical and ionizing radiation shielding properties of some bismuth-based alloys: Comparative investigation
    Saleh, Abdelmoneim
    Abdelhakim, Nermin Ali
    RADIATION PHYSICS AND CHEMISTRY, 2025, 229
  • [49] Effect of heating on physical, mechanical, and nuclear radiation shielding properties of modified concrete mixes
    El-Samrah, Moamen G.
    Abdel-Rahman, Mohamed A. E.
    El Shazly, R. M.
    RADIATION PHYSICS AND CHEMISTRY, 2018, 153 : 104 - 110
  • [50] Effect of Si addition on phase evolution and microstructure in Y2O3 dispersed tungsten (W) and W-based alloys synthesized via mechanical alloying and consecutive conventional sintering
    Suman, Vadla
    Maurya, R. S.
    Debata, M.
    Chaira, D.
    MATERIALS TODAY COMMUNICATIONS, 2022, 31
12345