Zobrazeno 1 - 10
of 61
pro vyhledávání: '"GL Rodericks"'
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, PL Lien, P Xing-Hua, Y Zhen-Min, W Shuo
Publikováno v:
Journal of Composites Technology and Research. 5:89
This article reports the shear characteristics within 1% strain of three typical glass fiber/epoxy laminates commonly used in engineering. By using acoustic-emission and microstructure analysis, correlation of the stress-strain curve with the microst
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, L de Vore, OH Griffin
Publikováno v:
Journal of Composites Technology and Research. 6:22
In this report, a fully three-dimensional finite-element analysis of residual curing stresses in cross-ply graphite/epoxy composite laminates is performed, and the error introduced by the common assumption of equality of all shear moduli and certain
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, L de Vore, RA Blake, HS Hartmann
Publikováno v:
Journal of Composites Technology and Research. 6:118
A computer based digital analyzer was used to evaluate the time domain ultrasonic waveforms of Fiber FP reinforced magnesium and aluminum composites. Digital amplitude signature evaluation was correlated with photomicrographic examination to provide
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, WS Johnson, GL Rodericks, WW Stinchcomb, L de Vore, CC Chamis
Publikováno v:
Journal of Composites Technology and Research. 7:41
Design concepts for low-cost, lightweight composite engine frames were applied to the design requirements for the frame of commercial, high-bypass turbine engines. The concepts consist of generic-type components and subcomponents that could be adapte
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, L de Vore, KM Lal
Publikováno v:
Journal of Composites Technology and Research. 6:112
A simple model is presented for the low velocity impact behavior of thin plates composed of T300/5208 graphite/epoxy. The model, which is constructed on the assumption that the plate is inextensible in the fiber direction and that the material is inc
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, L de Vore, K Schulte
Publikováno v:
Journal of Composites Technology and Research. 6:3
The replication technique is a method of following the damage development at the edge of a specimen during a load history. The observation of the edge replica in the scanning electron microscope makes it possible to observe micro-details during the d
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, L de Vore, TR Guess
Publikováno v:
Journal of Composites Technology and Research. 6:10
A development program for spherical composite pressure vessels with burst pressures as high as 430 MPa (62.5 ksi) is described. Vessels were fabricated by filament-winding Kevlar 49/epoxy over thin seamless copper liners. Two configurations of stainl
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, GL Rodericks, WW Stinchcomb, PL Lien, BD Agarwal, PK Jha
Publikováno v:
Journal of Composites Technology and Research. 5:84
A stress separation technique using an approximate strain-optic law has been developed for photo orthotropic elasticity. The technique is similar to the shear difference method of stress separation used in photoelasticity of isotropic materials and i
Autor:
WW Feng, KL Reifsnider, GP Sendeckyj, TT Chiao, WS Johnson, GL Rodericks, WW Stinchcomb, L de Vore, RD Kriz
Publikováno v:
Journal of Composites Technology and Research. 7:55
Large quantities of nonmetallic woven composites will be used in magnetic fusion energy (MFE) structures at low temperatures. Understanding variations in mechanical properties will provide useful information to the MFE designer. Here we study the inf
Publikováno v:
Journal of Composites Technology and Research. 5:133