کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
853414 | 1470679 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A Method for Measuring the Bending and Torsional Stiffness Distributions of Alpine Skis
ترجمه فارسی عنوان
یک روش برای اندازه گیری توزیع سختی خمشی و پیچشی اسکی آلپ
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کلمات کلیدی
سفتی، سختی، سختی، خم شدن موجی، پیچشی، اندازه گیری،
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
چکیده انگلیسی
A novel non-destructive method for quickly, accurately and simultaneously measuring the bending and torsional stiffness distributions of an alpine ski is presented. This method, named SMAD (Stiffness Measurement through Angular Deformations), is based on measuring the angular deformations resulting from a known combined bending and torsion load. The method's accuracy and repeatability is investigated and are on average under 2% and 3%, respectively. The coupling in the measurement of the bending and torsional deformations during combined loading due to ski misalignment in the test machine is investigated. The measured torsional deformation was found to be independent of the bending load. The measured bending deformation was found to be dependent on the torsional load but this effect could be limited by careful alignment of the ski in the test machine.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Engineering - Volume 147, 2016, Pages 394-400
Journal: Procedia Engineering - Volume 147, 2016, Pages 394-400
نویسندگان
Jonas Truong, Camille Brousseau, Alexis Lussier Desbiens,