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| 1 | Aeroelastic tailoring of composite structures显示文摘 | Eastep F E Tischler V A Venkayya V B | 1999 | J Aircraft1999，36，6： | 1 |
| 2 | Vibration and flutter characteristics of a folding wing显示文摘 | SNYDER M P SANDERS B EASTEP F E | 2009 | Journal of Aircraft2009，46，3： | 1 |
| 3 | The seasonal cycle of Phylloxera notabilis Pergande (Phylloxeridae,Homoptera)显示文摘 | Whitehead F E Eastep O | 1937 | Annals of the Entomological Society of America1937，30，1： | 1 |
| 4 | Aerodynamic and aeroelastic characteristics of wings with conformal control surfaces for morphing aircraft显示文摘 | Sanders B Eastep F E Forster E | 2003 | Journal of Aircraft2003，40，1： | 1 |
| 5 | Method for enhancement of the rolling maneuver of a flexible wing显示文摘 | Khot N S Eastep F E Kolonay R M | 1997 | Journal of Aircraft1997，34，5： | 1 |
| 6 | Vibration and Flutter Characteristics of a Folding Wing显示文摘 | Snyder M P Sanders B Eastep FE Frank GJ | 2009 | Journal of Aircraft2009，46，3： | 1 |
| 7 | The seasonal cycle of Phylloxera no- tabilis Pergande ( Phylloxeridae ,Homoptem) 显示文摘 | Whitehead F E Eastep O | 1937 | Annals of the Entomological Society of America1937，30，1： | 1 |
| 8 | Analysis of nonlinear panelflutter and response under random excitation or nonlinearaerodynamic loading 显示文摘 | Eastep F E McIntosh S C | 1971 | AIAA Journal1971，9，3： | 1 |
| 9 | Vibration and flutter characteristics of a folding wing显示文摘 | Matthew P Snyder Brian Sanders Franklin E Eastep | | 0，，03： | 1 |
| 10 | Aerodynamic and aeroelastic characteristics of wings with conformal control surfaces for morphing aircraft 显示文摘 | Sanders B Forster E Eastep F | 2003 | Journal of Aircraft2003，40，1： | 1 |
| 11 | Optimization of flexible wing without ailerons for rolling maneuver显示文摘 | Khot N S Appa K Eastep F E | 2000 | Journal of Aircraft2000，37，5： | 1 |
| 12 | Aerodynamic and aeroelastic characteristics of wings with conformal control surface for morphing aircraft显示文摘 | Sander B Eastep F E Forster E | 2003 | Journal of Aircraft2003，40，1： | 1 |
| 13 | Lipase and pancreatic amylase activities in tissues and in patients with hyperamylasemin显示文摘 | Apple F Benson P Preese L Eastep S Bilodeau L Heiler G | 1991 | Am J Clin P athol1991，96，： | 1 |
| 14 | Aeroelastic tailoring of composite struc-tures显示文摘 | Eastep F E | 1999 | Journal of Aircraft1999，36，6： | 1 |
| 15 | Analysis of nonlinear panel flutter and response under random excitation or nonlinear aerodynamic loading显示文摘 | EASTEP F E MCINTOSH S C | | 0，，3： | 1 |
| 16 | Aerodynamic and aeroelastic characteristics of wings with conformal control surfaces for morphing aircraft 显示文摘 | SANDERS B EASTEP F E FORSTER E | 2003 | Journal of Aircraft2003，40，1： | 1 |
| 17 | Analysis of nonlinear panel flutter and response under random excitation or nonlinear aerodynamic loading显示文摘 | Eastep F E McIntosh S C | 1971 | AIAA Journal1971，9，3： | 1 |
| 18 | Spatial distribution and network morphology of epicardial,endocardial,interstitial,and Purkinje cell-associated elastin fibers in porcine left ventricle显示文摘Cardiac extracellular matrices(ECM)play crucial functional roles in cardiac biomechanics.Previous studies have mainly focused on collagen,the major structural ECM in heart wall.The role of elastin in cardiac mechanics,however,is poorly understood.In this study,we investigated the spatial distribution and microstructural morphologies of cardiac elastin in porcine left ventricles.We demonstrated that the epicardial elastin network had location-and depth-dependency,and the overall epicardial elastin fiber mapping showed certain correlation with the helical heart muscle fiber architecture.When compared to the epicardial layer,the endocardial layer was thicker and has a higher elastin-collagen ratio and a denser elastin fiber network;moreover,the endocardial elastin fibers were finer and more wavy than the epicardial elastin fibers,all suggesting various interface mechanics.The myocardial interstitial elastin fibers co-exist with the perimysial collagen to bind the cardiomyocyte bundles;some of the interstitial elastin fibers showed a locally aligned,hinge-like structure to connect the adjacent cardiomyocyte bundles.This collagen-elastin combination reflects an optimal design in which the collagen provides mechanical strength and elastin fibers facilitate recoiling during systole.Moreover,cardiac elastin fibers,along with collagen network,closely associated with the Purkinje cells,indicating that this ECM association could be essential in organizing cardiac Purkinje cells into“fibrous”and“branching”morphologies and serving as a protective feature when Purkinje fibers experience large deformations in vivo.In short,our observations provide a structural basis for future in-depth biomechanical investigations and biomimicking of this long-overlooked cardiac ECM component. | Xiaodan Shi Song Zhang Yue Liu Bryn Brazile Jim Cooley J.Ryan Butler Sara R.McMahan Karla L.Perez Jiazhu Xu Timothy Eastep Kytai T.Nguyen Pietro Bajona Matthias Peltz Huajian Gao Yi Hong Jun Liao | 2023 | Bioactive Materials2023，，1： | 0 |
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