Interface bond between FRP systems and substrate: Analytical modeling

2021 ◽  
Vol 257 ◽  
pp. 112942 ◽  
Author(s):  
Francesco Ascione ◽  
Annalisa Napoli ◽  
Roberto Realfonzo
Keyword(s):  
Analytical Modeling ◽  
Interface Bond

ANALYTICAL MODELING OF NEEDLE TEMPERATURE IN AN INDUSTRIAL SEWING MACHINE

2018 ◽  
Vol 49 (5) ◽  
pp. 385-394 ◽  
Author(s):  
Najlawi Bilel ◽  
Nejlaoui Mohamed
Keyword(s):  
Analytical Modeling ◽  
Sewing Machine

Impact Strength, Flexural Modulus and Wear Rate of PMMA Composites Reinforced by Eggshell Powders

2020 ◽  
Vol 38 (7A) ◽  
pp. 960-966
Author(s):  
Aseel M. Abdullah ◽  
Hussein Jaber ◽  
Hanaa A. Al-Kaisy
Keyword(s):  
Impact Strength ◽  
Wear Rate ◽  
Flexural Modulus ◽  
Matrix Material ◽  
Weight Fraction ◽  
Pure Pmma ◽  
Calcination Process ◽  
The Matrix ◽  
The Impact ◽  
Interface Bond

In the present study, the impact strength, flexural modulus, and wear rate of poly methyl methacrylate (PMMA) with eggshell powder (ESP) composites have been investigated. The PMMA used as a matrix material reinforced with ESP at two different states (including untreated eggshell powder (UTESP) and treated eggshell powder (TESP)). Both UTESP and TESP were mixed with PMMA at different weight fractions ranged from (1-5) wt.%. The results revealed that the mechanical properties of the PMMA/ESP composites were enhanced steadily with increasing eggshell contents. The samples with 5 wt.% of UTESP and TESP additions give the maximum values of impact strength, about twice the value of the pure PMMA sample. The calcination process of eggshells powders gives better properties of the PMMA samples compared with the UTESP at the same weight fraction due to improvements in the interface bond between the matrix and particles. The wear characteristics of the PMMA composites decrease by about 57% with increases the weight fraction of TESP up to 5 wt.%. The flexural modulus values are slightly enhanced by increasing of the ESP contents in the PMMA composites.

Transonic Cascade Measurements to Support Analytical Modeling

2005 ◽  
Author(s):  
Paul A. Durbin ◽  
John K. Eaton ◽  
Greg Laskowski ◽  
Amanda Vicharelli
Keyword(s):  
Analytical Modeling ◽  
Transonic Cascade

Analytical Modeling & Simulation of OFF-State Leakage Current for Lightly Doped MOSFETs

2017 ◽  
Vol 9 (6) ◽  
pp. 06009-1-06009-4 ◽  
Author(s):  
Nitin Sachdeva ◽  
◽  
Munish Vashishath ◽  
P. K. Bansal ◽  
◽  
...  
Keyword(s):  
Leakage Current ◽  
Analytical Modeling ◽  
Modeling Simulation
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