Experimental study on mechanical properties and impact toughness of steel for transmission line towers at low temperatures

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作者：
Key Laboratory of Civil Engineering Safety and Durability, Tsinghua University, Ministry of Education, Beijing [1 ]
100084, China
不详 [2 ]
100192, China
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来源：
Harbin Gongye Daxue Xuebao | 1600年 / 12卷 / 70-74期
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Compilation and indexing terms; Copyright 2025 Elsevier Inc;
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摘要：
Electric lines - Tensile testing - Temperature - Charpy impact testing - Curve fitting - Tubular steel structures - Ductile fracture - Tensile strength - Brittle fracture - Fracture mechanics - Ductility - Fracture toughness
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