التفاصيل البيبلوغرافية
| العنوان: |
The Attenuation of Torsional Strain Wave in a PMMA Rod ; PMMA丸棒内のねじり波の減衰 |
| المؤلفون: |
田辺, 裕治, 44708, 前川, 一郎, 44709, 半田, 晋一, 44710, 原, 利昭, 44711 |
| بيانات النشر: |
日本機械学会 |
| سنة النشر: |
1990 |
| المجموعة: |
Niigata University Academic Repository (NUAR) / 新潟大学学術リポジトリ |
| مصطلحات موضوعية: |
Shock, Viscoelasticity, PMMA, Impact Torsion, Strain Wave, Fourier Analysis, Attenuation, One-dimensional Wave Propagation Theory |
| الوصف: |
In order to clarify the strain attenuation during shear wave propagation, impact torsion experiments are carried out using a PMMA rod specimen. The strain pulses measured by strain gages are complicated due to the superposition of many reflected and transmitted waves from the supported end of the specimen. To obtain data from such pulses for determining a viscoelastic model, a method which modifies the pulse form is developed taking into account wave propagation behavior in the experimental system. From Fourier components of the modified pulses, complex compliances and viscoelastic constants are evaluated assuming that the three-element standard linear solid model can be applied to the specimen. The attenuation of shear strain with propagation distance is predicted by the one-dimensional viscoelastic wave propagation theory. As a result, predicted values of shear strain agree well with experimental ones. ; journal article |
| نوع الوثيقة: |
other/unknown material |
| وصف الملف: |
application/pdf |
| اللغة: |
Japanese |
| تدمد: |
03875008 |
| العلاقة: |
http://ci.nii.ac.jp/naid/110002373000Test; 日本機械学会論文集. A編; 521; 56; 136; 139; AN0018742X; https://niigata-u.repo.nii.ac.jp/record/3692/files/9_0002.pdfTest |
| الإتاحة: |
https://niigata-u.repo.nii.ac.jp/record/3692/files/9_0002.pdfTest |
| حقوق: |
日本機械学会 ; 本文データは学会の許諾に基づくCiNiiからの複製である |
| رقم الانضمام: |
edsbas.88B5EB12 |
| قاعدة البيانات: |
BASE |
