Impact behavior of high-strength steel at low temperatures

来源 :2nd International Conference on Lmpact Loading of Structural | 被引量 : 0次 | 上传用户：CANDICE301

【摘要】

：

　　The mechanical properties of steel can change considerably over a small temperature range.This is called the ductile-to-brittle transition: At low temperatu

【作者】

：

Jens K.Holmen Tore B(o)rvik

【机构】

：

StructuralImpactLaboratory(SIMLab),DepartmentofStructuralEngineering,NorwegianUniversityofScienceand

【出处】

：

2nd International Conference on Lmpact Loading of Structural

【发表日期】

：

2018年5期

【关键词】

：

High-strength steel Temperature effects Material tests Ballistic tests

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　　The mechanical properties of steel can change considerably over a small temperature range.This is called the ductile-to-brittle transition: At low temperatures steel is brittle and fails by cleavage,at higher temperatures steel is ductile and fails by micro-void coalescence.

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Impact behavior of high-strength steel at low temperatures

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