Results 191 to 200 of about 588 (212)
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Applied Mechanics and Materials, 2011
A parametric finite element (FE) model was developed to allow a broad investigation into the influence of various parameters, such as load conditions, stacking sequence and the number of steps on the performance of the stepped-lap repairs in composite laminated cylindrical shells.
Jian Xin Xu, Lu Chun Zhao, Ding He Li
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A parametric finite element (FE) model was developed to allow a broad investigation into the influence of various parameters, such as load conditions, stacking sequence and the number of steps on the performance of the stepped-lap repairs in composite laminated cylindrical shells.
Jian Xin Xu, Lu Chun Zhao, Ding He Li
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Volume 3: Joint MSEC-NAMRC Symposia, 2016
As the final machining procedure of precision components, lapping is often regarded as an important step affecting surface quality, machining accuracy and machining efficiency. Due to some drawbacks of free-abrasive lapping such as deep scratches on the lapped surface, lower lapping efficiency for lower lapping speed, severe waste of abrasive, high ...
Feng Jiao, Bo Zhao
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As the final machining procedure of precision components, lapping is often regarded as an important step affecting surface quality, machining accuracy and machining efficiency. Due to some drawbacks of free-abrasive lapping such as deep scratches on the lapped surface, lower lapping efficiency for lower lapping speed, severe waste of abrasive, high ...
Feng Jiao, Bo Zhao
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Journal of Micro and Nano-Manufacturing, 2017
Lapping is a key processing step for precision parts, which directly affects machining quality, precision, and efficiency. Due to some drawbacks of free-abrasive lapping such as deep scratches on the lapped surface, lower lapping efficiency for lower lapping speed, severe waste of abrasive, high-processing cost, and so on, conventional fixed-abrasive ...
Feng Jiao, Bo Zhao
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Lapping is a key processing step for precision parts, which directly affects machining quality, precision, and efficiency. Due to some drawbacks of free-abrasive lapping such as deep scratches on the lapped surface, lower lapping efficiency for lower lapping speed, severe waste of abrasive, high-processing cost, and so on, conventional fixed-abrasive ...
Feng Jiao, Bo Zhao
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Free Vibrations of Bonded Single Lap Joints in Composite Shallow Cylindrical Shell Panels
AIAA Journal, 2005The problem of free vibrations of bonded single lap joints in composite, shallow circular cylindrical shells or shell panels is investigated. The shallow circular cylindrical shell adherends are considered to be made of dissimilar, orthotropic materials adhesively bonded by an in-between, very thin, yet flexible adhesive layer.
Umur Yuceoglu, Varlik Ozerciyes
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Stress-strain analysis of adhesive-bonded single-lap composite joints under cylindrical bending
Composites Engineering, 1993Abstract An analytical study is proposed to develop an advanced model for determining the stress and strain distributions of adhesive-bonded composite single-lap joints under cylindrical bending. The anisotropic laminated plate theory and mechanics of composite materials are first used to derive the governing equations of the two bonded laminates ...
Yang, Chihdar Charles, Pang, Su-Seng
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Recent Advances in Mechanics of Solids and Structures, 2003
In this study, the problem of the free asymmetric vibrations of composite “full” circular cylindrical shells with a bonded single lap joint is considered. The “full” circular cylindrical shell adherends to be made of dissimilar and orthotropic materials are connected by relatively very thin, yet flexible and linearly elastic adhesive layer.
V. O¨zerciyes, U. Yuceoglu
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In this study, the problem of the free asymmetric vibrations of composite “full” circular cylindrical shells with a bonded single lap joint is considered. The “full” circular cylindrical shell adherends to be made of dissimilar and orthotropic materials are connected by relatively very thin, yet flexible and linearly elastic adhesive layer.
V. O¨zerciyes, U. Yuceoglu
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Advanced Materials Research, 2011
A three-dimensional finite element model was created in PATRAN to perform stress distribution into the influence of disbonded adhesive in stepped-lap repairs of composite open-end cylindrical laminated shell. Extracted and studied the value of the stress on every ply, and every node, ordered by the X coordinate.
Jian Xin Xu, Chen Dou, Ding He Li
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A three-dimensional finite element model was created in PATRAN to perform stress distribution into the influence of disbonded adhesive in stepped-lap repairs of composite open-end cylindrical laminated shell. Extracted and studied the value of the stress on every ply, and every node, ordered by the X coordinate.
Jian Xin Xu, Chen Dou, Ding He Li
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Key Engineering Materials, 2008
With the correlation in stochastic process applied to the experimental results, the surface during grinding and further lapping with abrasive jet finishing (AJF) restricted by grinding wheel was investigated with respect to auto correlation function (ACF) , cross correlation function (CCF) and power spectral density (PSD) analysis.
Feng Liu +3 more
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With the correlation in stochastic process applied to the experimental results, the surface during grinding and further lapping with abrasive jet finishing (AJF) restricted by grinding wheel was investigated with respect to auto correlation function (ACF) , cross correlation function (CCF) and power spectral density (PSD) analysis.
Feng Liu +3 more
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Perancangan Knowledge Management System Pada Cylindrical Lapping [PDF]
, 2016 Dewasa ini ilmu pengetahuan dan teknologi berkembang dalam waktu yang sangat cepat. Informasi mengenai ilmu pengetahuan dan teknologi sangat dibutuhkan oleh setiap organisasi agar dapat berkembang dan memiliki daya saing yang baik dibidangnya.Informasi yang terkumpul dan terintegrasi dapat membentuk suatu ilmu pengetahuan (knowledge).
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1994 Proceedings. 44th Electronic Components and Technology Conference, 2002
A simple analytical model is developed for the evaluation of the interfacial shearing stress in a cylindrical double lap shear joint, with application to dual-coated optical fiber specimens subjected to pull-out testing and in-situ measurements of Young's (shear) modulus of the primary coating material.
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A simple analytical model is developed for the evaluation of the interfacial shearing stress in a cylindrical double lap shear joint, with application to dual-coated optical fiber specimens subjected to pull-out testing and in-situ measurements of Young's (shear) modulus of the primary coating material.
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