Shielding performance and environmental durability assessment of tungsten-boron filled poly(4-methyl-1-pentenyl) composites
Analysis & Ageing|更新时间:2025-12-25
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Shielding performance and environmental durability assessment of tungsten-boron filled poly(4-methyl-1-pentenyl) composites
“Poly-4-methyl-1-pentene (PMP) has the potential to replace polyethylene as a high-temperature neutron shielding substrate due to its excellent heat resistance and extremely high hydrogen content. W-B4C-PMP composite shielding material, balancing shielding performance and heat resistance, meets the requirements for use under design basis accident conditions.”