Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Jonathan Awerbuch"'
Publikováno v:
International Journal of Fatigue. 103:516-532
A comparative study on the fatigue crack growth behavior in a typical third generation Al/Li alloy (AA2198-T8) and traditional aerospace aluminum alloy (AA2024-T3) was conducted. Fatigue crack growth history was reconstructed using marker band loadin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fc7240d65a6c6ca444a231db9063c03
https://doi.org/10.1016/j.ijfatigue.2017.06.027
https://doi.org/10.1016/j.ijfatigue.2017.06.027
Autor:
Nicholas Clements, Jonathan Awerbuch, Patricia B Keady, Emily E Morgan, Noah Fierer, Joanne B. Emerson, Shelly L. Miller
Publikováno v:
Indoor Air. 27:576-586
Our homes are microbial habitats, and although the amounts and types of bacteria in indoor air have been shown to vary substantially across residences, temporal variability within homes has rarely been characterized. Here, we sought to quantify the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5b671a0ff4419a7c13a3acbcfe98862
https://doi.org/10.1111/ina.12347
https://doi.org/10.1111/ina.12347
Publikováno v:
Composites Part B: Engineering. 94:338-349
A method is proposed for the experimental characterization of through-the-thickness damage propagation in multidirectional carbon fiber reinforced polymer laminates. The compact tension specimen configuration is used to propagate damage stably while
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::946c4bec31fe09ad2d4edac33ebefe6d
https://doi.org/10.1016/j.compositesb.2016.03.071
https://doi.org/10.1016/j.compositesb.2016.03.071
Publikováno v:
Theoretical and Applied Fracture Mechanics. 82:33-50
This paper presents a comparative study on the fatigue behavior of a typical third generation Aluminum–Lithium alloy, AA2198-T8, to that of a traditional aerospace aluminum–copper alloy, AA2024-T3 with a focus on developing a methodology for reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f89c6aa76eae584a7efd9ad5ca80addf
https://doi.org/10.1016/j.tafmec.2015.06.006
https://doi.org/10.1016/j.tafmec.2015.06.006
Publikováno v:
Journal of Composite Materials. 50:447-469
The acoustic emission method was applied during the testing of six full-scale sandwich composite aircraft fuselage panels containing through-the-thickness notches. The panels were subjected to different combinations of quasi-static internal pressure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52a7afdd502daf2bb84ef7736ab6fdd3
https://doi.org/10.1177/0021998315576379
https://doi.org/10.1177/0021998315576379
Autor:
John Smolko, Jonathan Awerbuch, Kevin Mirarchi, Doug Mikita, Gary Henderson, Deepak Siromani, Ryan Park, Tein-Min Tan
Publikováno v:
Composites Part A: Applied Science and Manufacturing. 64:25-35
The energy absorption characteristics of graphite/epoxy tubes of circular cross sections, subjected to quasi-static axial compression, were experimentally investigated. Tubes with chamfered-ends, inward-folding or outward-splaying crush-caps, or comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f506e4bd1659542ba666f4bf8e62f05
https://doi.org/10.1016/j.compositesa.2014.04.019
https://doi.org/10.1016/j.compositesa.2014.04.019
Publikováno v:
Composites Part B: Engineering. 64:50-58
A finite element modeling methodology was developed to study the crushing behavior and energy absorption characteristics of graphite/epoxy laminated circular tubes. Laminated tubes were modeled using multiple layers of shell elements with layers bein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb8b727adc8efbefd6ea92f17af2d3c
https://doi.org/10.1016/j.compositesb.2014.04.008
https://doi.org/10.1016/j.compositesb.2014.04.008
Publikováno v:
Composite Structures. 113:174-185
The most recent generation of integrally stitched composite technology is the Pultruded Rod Stitched Efficient Unitized Structure (PRSEUS) concept, which shows promise in enhancing structural integrity of aircraft and aerospace structures. An assessm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dcfb8a3e85752891becbb196f1cf719
https://doi.org/10.1016/j.compstruct.2014.03.011
https://doi.org/10.1016/j.compstruct.2014.03.011
Publikováno v:
Procedia Engineering. 74:413-416
Fatigue crack initiation sites and the subsequent fatigue crack growth rate in riveted lap joints made of 2198-T8 Al-Li alloy were investigated through fractographic examinations. Two crack initiation sites were identified: 1) near the rivet holes an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26b8af1ae9b33a2371c0031ba0a7644
https://doi.org/10.1016/j.proeng.2014.06.291
https://doi.org/10.1016/j.proeng.2014.06.291
Publikováno v:
IEEE Transactions on Power Electronics. 28:740-747
The effect of voltage ripple on the power output of a photovoltaic panel is calculated and tested experimentally. Voltage ripple induces a much larger power reduction than would be predicted from a conventional small-signal model of the panel's I-V c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298124e3d788e50f45d46e25d2887e1d
https://doi.org/10.1109/tpel.2012.2205162
https://doi.org/10.1109/tpel.2012.2205162