کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1502495 993423 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
X-ray micro-tomographic observations of hot tear damage in an Al–Mg commercial alloy
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
X-ray micro-tomographic observations of hot tear damage in an Al–Mg commercial alloy
چکیده انگلیسی

X-ray micro-tomography and three-dimensional image analysis were used to characterize hot tearing. The formation and interconnectivity of deformation induced damage during hot tearing was quantified in specimens of DC cast aluminum alloy AA5182 (of composition Al–4.63%Mg–0.49%Mn–0.17%Fe–0.04%Cu) subjected to tensile load at a temperature of 528 °C (fraction solid ∼0.98) over a range of strains varying from 0 to 0.20 (failure). This technique also allowed for quantification of the porosity formed during DC casting.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scripta Materialia - Volume 55, Issue 5, September 2006, Pages 489–492
نویسندگان
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