☆ 4.4 Article

Simulation and prediction of the attenuation behaviour of the KNN-LMN-based lead-free ceramics by FLUKA code and artificial neural network (ANN)-based algorithm

ENVIRONMENTAL TECHNOLOGY (2023)

Related references

Note: Only part of the references are listed.

Article Environmental Sciences

An extensive study on the neutron-gamma shielding and mass stopping power of (70-x) CRT-30K2O-xBaO glass system for 252Cf neutron source

Mucize Sarihan et al.

Summary: The present study investigates the shielding performance of charged-uncharged particles with the addition of a mixed type of cathode ray tube (CRT) in a glass system. The results show that CG1 glass sample has the best neutron attenuation and increasing the density of the glass leads to a higher linear attenuation coefficient. Additionally, CG1 glass structure demonstrates better capacity in stopping proton and alpha particles compared to other glass structures.

ENVIRONMENTAL TECHNOLOGY (2023)

Add to Collection

Article Materials Science, Multidisciplinary

PbO-Sb2O3-B2O3-CuO glassy system: Evaluation of optical, gamma and neutron shielding properties

A. M. A. Mostafa et al.

Summary: The study comprehensively examined the optical, gamma, and neutron shielding properties of a PbO-Sb2O3-B2O3-CuO glass system, revealing a positive correlation between absorbance and PbO content. The PSBC5 sample exhibited superior density and shielding parameters values, making it an efficient shield against gamma radiation. Additionally, calculations showed that the PSBC5 sample had a significantly greater effective removal cross section for fast neutrons.

MATERIALS CHEMISTRY AND PHYSICS (2021)

Add to Collection

Article Nuclear Science & Technology

The influence of MgO on the radiation protection and mechanical properties of tellurite glasses

M. Y. Hanfi et al.

Summary: The mechanical moduli and microhardness of TeO2-MgO glasses were theoretically calculated using the Makishimae-Mackenzie model, showing improved properties with higher MgO content. The radiation shielding capacity of the studied glasses was evaluated, with TM10 glass exhibiting the highest linear attenuation coefficient and TM45 glass showing the lowest value. The BXCOM program was used to calculate the effective atomic number and buildup factors of the glasses, as well as the effective removal cross-section for fast neutrons.

NUCLEAR ENGINEERING AND TECHNOLOGY (2021)

Add to Collection

Article Engineering, Environmental

New approach to removal of hazardous Bypass Cement Dust (BCD) from the environment: 20Na2O-20BaCl2-(60-x)B2O3-(x)BCD glass system and Optical, mechanical, structural and nuclear radiation shielding competences

A. I. Elazaka et al.

Summary: This study focused on the removal of Bypass Cement Dust (BCD) from the environment by investigating glass systems with varying compositions. The results showed that as the BCD fraction increased, the shielding properties of the glasses improved, along with an increase in optical conductivity. Furthermore, the hardness of the glasses was found to increase gradually with the addition of BCD content.

JOURNAL OF HAZARDOUS MATERIALS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Control optical characterizations of Ta+5-doped B2O3-Si2O-CaO-BaO glasses by irradiation dose

M. Rashad et al.

Summary: The borosilicate glasses within 25B2O3-15Si2O-10CaO-(50-x)BaO-xTa2O5 system were synthesized with different Ta2O5 contents, and the effect of irradiation doses and Ta2O5 ratios on their structural and optical characteristics were studied. Physical and optical parameters were evaluated, showing significant influence of both Ta2O5 content and irradiation doses on the optical applications.

OPTICAL MATERIALS (2021)

Add to Collection

Article Physics, Multidisciplinary

Monte Carlo simulation of radiation shielding properties of the glass system containing Bi2O3

Iskender Akkurt et al.

Summary: Monte Carlo simulation is an important tool for obtaining material parameters when experiments are not possible, and the study of radiation shielding is crucial for various fields. Research on the radiation shielding properties of materials like glass is a popular subject, and simulations can be compared with calculation results to analyze their effectiveness.

EUROPEAN PHYSICAL JOURNAL PLUS (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Monte Carlo simulation study on TeO2-Bi2O-PbO-MgO-B2O3 glass for neutron-gamma 252Cf source

Roya Boodaghi Malidarre et al.

Summary: The present study investigates the neutron-gamma attenuation characteristics of TeO2-Bi2O-PbO-MgO-B2O3 glasses using MCNPX simulation and theoretical calculations. The glass sample TePbMg5 exhibits superior shielding ability compared to other materials. Various attenuation parameters and gamma spectrum for shielding materials were analyzed to evaluate the performance of the glasses in shielding neutron and gamma radiation.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

Add to Collection

Article Engineering, Electrical & Electronic

Gamma ray shielding parameters of barium tetra titanate (BaTi4O9) ceramic

Yonca Yahsi Celen et al.

Summary: The study investigated the shielding properties of BaTi4O9 ceramic, including linear attenuation coefficients and other related parameters. Exposure buildup factor and energy absorption buildup factor were also calculated for gamma energies ranging from 10(-3) to 10(5) MeV using Phy-X/PSD software.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2021)

Add to Collection

Article Materials Science, Composites

Monte Carlo simulations study on gamma ray-neutron shielding characteristics for vinyl ester composites

Iskender Akkurt et al.

Summary: The study aimed to report the gamma ray-neutron attenuation parameters of eight types of vinyl ester pumice (V-P) composites across a wide energy range of 511-2140 keV using MCNPX and FLUKA codes. Results showed that FLUKA code can be used as an alternative technique to determine the attenuation features of vinyl ester composites, and the composite coded as V-P50 can be a competitive candidate for shielding gamma rays and neutrons.

POLYMER COMPOSITES (2021)

Add to Collection

Article Chemistry, Physical

Monte Carlo simulation on shielding properties of neutron-gamma from 252Cf source for Alumino-Boro-Silicate glasses

Roya Boodaghi Malidarre et al.

Summary: The neutron-gamma attenuation characteristics of ABS glasses were studied using MCNPX simulation and theoretical calculations, showing ABS-0 as an appropriate material for neutron attenuation. Increasing Bi2O3 content decreases the neutron shielding ability of ABS glass. Additionally, ABS-4 glass sample exhibited the highest gamma shielding efficiency among the tested samples.

RADIATION PHYSICS AND CHEMISTRY (2021)

Add to Collection

Article Materials Science, Ceramics

Comprehensive study of radiation shielding and mechanical features of Bi2O3-TeO2-B2O3-GeO2 glasses

Norah A. M. Alsaif et al.

Summary: Evaluation of mechanical and shielding features was conducted on glasses with varying concentrations of xBi(2)O(3)-(80-x) TeO2-10GeO(2)-10B(2)O(3). The study revealed that the elastic moduli of the glasses were influenced by the replacement of TeO2 with Bi2O3 content. The fabricated glasses showed promising suitability for diverse radiation protection applications.

JOURNAL OF THE AUSTRALIAN CERAMIC SOCIETY (2021)

Add to Collection

Article Physics, Multidisciplinary

MCNPX Simulation for Radiation Dose Absorption of Anatomical Regions and Some Organs

E. E. Altunsoy et al.

ACTA PHYSICA POLONICA A (2020)

Add to Collection

Article Physics, Multidisciplinary

Measurement of Radiation Dose in Thyroid Scintigraphy

O. Gunay et al.

ACTA PHYSICA POLONICA A (2020)

Add to Collection

Article Materials Science, Ceramics

An experimental study and WinXCom calculations on X-ray photon characteristics of Bi2O3- and Sb2O3-added waste soda-lime-silica glass

Recep Kurtulus et al.

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Materials Science, Ceramics

Nuclear shielding properties of B2O3-Pb3O4-ZnO glasses: Multiple impacts of Er2O3 additive

A. S. Abouhaswa et al.

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Chemistry, Physical

Application of the MCNP 5 code to simulate the shielding features of concrete samples with different aggregates

M. Sayyed et al.

RADIATION PHYSICS AND CHEMISTRY (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Synthesis and characterizations of magnetite-borogypsum for radiation shielding

Yonca Yahsi Celen et al.

EMERGING MATERIALS RESEARCH (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Simulation studies on the radiological parameters of marble concrete

Feride Kulali

EMERGING MATERIALS RESEARCH (2020)

Add to Collection

Article Materials Science, Multidisciplinary

Monte Carlo simulation of a waste soda-lime-silica glass system containing Sb2O3 for gamma-ray shielding

Roya Boodaghi Malidarre et al.

EMERGING MATERIALS RESEARCH (2020)

Add to Collection

Article Chemistry, Inorganic & Nuclear

Estimation of photoneutron dosimetric characteristics in tissues/organs using an improved simple model of linac head

Rahim Khabaz et al.

APPLIED RADIATION AND ISOTOPES (2018)

Add to Collection

Article Energy & Fuels

Artificial Neural Network Modeling and Sensitivity Analysis of Performance and Emissions in a Compression Ignition Engine Using Biodiesel Fuel

Farzad Jaliliantabar et al.

ENERGIES (2018)

Add to Collection

Article Materials Science, Multidisciplinary

New KNN-based lead-free piezoelectric ceramic for high-frequency ultrasound transducer applications

Jun Ou-Yang et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2015)

Add to Collection

Article Chemistry, Analytical

Patient-specific voxel phantom dosimetry during the prostate treatment with high-energy linac

Najmeh Mohammadi et al.

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY (2015)

Add to Collection

Article Engineering, Electrical & Electronic

Comparative studies of pure BiFeO3 prepared by sol-gel versus conventional solid-state-reaction method

Subhash Sharma et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2014)

Add to Collection

Article Materials Science, Ceramics

Synthesis and characterizations of KNN ferroelectric ceramics near 50/50 MPB

P. Kumar et al.

CERAMICS INTERNATIONAL (2013)

Add to Collection

Review Oncology

A review on photoneutrons characteristics in radiation therapy with high-energy photon beams

Alireza Naseri et al.

REPORTS OF PRACTICAL ONCOLOGY AND RADIOTHERAPY (2010)

Add to Collection

Article Nuclear Science & Technology

Effective atomic and electron numbers of some steels at different energies

Iskender Akkurt

ANNALS OF NUCLEAR ENERGY (2009)

Add to Collection

Article Acoustics

Sintering and piezoelectric properties of KNN ceramics doped with KZT

Jungho Ryu et al.

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL (2007)

Add to Collection

Article Construction & Building Technology

Radiation shielding of concretes containing different aggregates

I Akkurt et al.

CEMENT & CONCRETE COMPOSITES (2006)

Add to Collection

© Peeref 2019-2024. All rights reserved.