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| 1 | Damage visualization and deformation measurement in glass laminates during projectile penetration显示文摘Transparent armor consists of glass-polymer laminates in most cases.The formation and propagation of damage in the different glass layers has a strong influence on the ballistic resistance of such laminates.In order to clarify(he course of events during projectile penetration,an experimental technique was developed,which allows visualizing the onset and propagation of damage in each single layer of the laminate.A telecentric objective lens was used together with a microsecond video camera that allows recording 100 frames at a maximum rate of 1 MHz in a backlit photography set-up.With this technique,the damage evolution could be visualized in glass laminates consisting of four glass layers with lateral dimensions 500 mm x 500 mm.Damage evolution was recorded during penetration of 7.62 mm AP projectiles with tungsten carbide core and a total mass of 1 1.1 g in the impact velocity range from 800 to 880 m/s.In order to measure the deformation of single glass plates within the laminates,a piece of reflecting tape was attached to the corresponding glass plate,and photonic Doppler velocimetry(PDV) was applied.With the photonic Doppler velocimeter.an infrared laser is used to illuminate an object to be measured and the Doppler-shifted light is superimposed to a reference light beam at the detector.The simultaneous visualization and PDV measurement of the glass deformation allow determining the deformation at the time of the onset of fracture.The analysis of the experimental data was supported by numerical simulations,using the AUTODYN commercial hydro-code. | Elmar STRASSBURGER Steffen BAUER Gregor POPKO | 2014 | Defence Technology(防务技术)2014，10，2： | 2 |
| 2 | The simulation of TL processes in α-Al2O3 using different ratios between parameters of trapping and luminescent centers显示文摘 | WEINSTEIN I A POPKO E A | 2007 | Journal of Luminescence2007，，： | 1 |
| 3 | Family environment, dis- crepancies between perceived actual and desirable environment, and children's test and trait anxiety显示文摘 | Ora Peleg - Popko Avigdor Klingman | 2002 | Brithsh Journal of Guidance and counseling2002，30，4： | 1 |
| 4 | 5 - hydroxyconiferylaldehyde modulates enzymaticmethylation for syringylmonolignol formation,a new view of monolignol biosyn-thesis in angiosperms显示文摘 | Li L Popko J L Umezawa T | 2000 | J Biol Chem2000，275，： | 1 |
| 5 | Adiponectin as a biomarker of the metabolic syndrome in children and adolescents 显示文摘 | Pyrzak B Ruminska M Popko K | 2010 | Eur J Med Res2010，15，2： | 1 |
| 6 | mophagocytic syndrome in children and adults显示文摘 | Malinowska II Machaczka M Popko K | 2014 | Arch Immunol Ther Exp (Warsz)2014，62，5： | 1 |
| 7 | Quantitative analysis of myelin protein gene expression during development in the rat sciatic nerve显示文摘 | Stahl N Harry J Popko B | 1990 | Brain Res Mol Brain Res1990，8，3： | 1 |
| 8 | Proteomies analysis of ceils in whole saliva from oral cancer patients via value-added three-dimensional peptide fractionation and tandem mass spectrometry显示文摘 | Xie H Onsongo G Popko J | 2008 | Mol Cell Proteomlcs2008，7，3： | 1 |
| 9 | Frequency of distribution of inflammatory cytokines IL-1,IL-6 and TNF-alpha gene polymorphism in patients with obstructive sleep apnea显示文摘 | Popko K Gorska E Potapinska O | | 0，，6： | 1 |
| 10 | Cross - cultural and fa- milial differences between Arab and Jewish adolescents in test anx- ietv显示文摘 | Peleg - Popko O Klingman A Nahhas IA | 2003 | Int J Intercuh Re12003，27，5： | 1 |
| 11 | Ferrobasalts from the Central Indian Ocean Basin显示文摘 | S. D. Iyer R. Mukhopadhyay D. C. Popko | 1999 | Geo - Marine Letters1999，，4： | 1 |
| 12 | Comparison of positron emission tomography/computed tomography imaging and ultrasound in surveillance of head and neck cancer - The 3-year experience of the ENT Department in Poznan显示文摘 | WIERZBICKA M POPKO M PISKADLO K | 2011 | Rep Pract Oncol Radiother2011，16，5： | 1 |
| 13 | Cytometric analysis of perforin expression in NK ceils, CD8^+ , and CD4^+ lymphocytes in children with autoimmune Hashimoto's thyroiditis-a prelimi nary study 显示文摘 | Popko K Osiflska I Kucharska A | 2015 | J Pediatr Endocrinol Metab2015，28，78： | 1 |
| 14 | Frequency of distribution of inflammatory cytokines IL-1,IL-6and TNF-alpha gene polymorphism in patients with obstructive sleep apnea显示文摘 | Popko K Gorska E Potapinska O | 2008 | J Physiol Pharmacol2008，59，6： | 1 |
| 15 | Proinflammatory cytokines Il-6 and TNF-α and the development of inflammation in obese subjects显示文摘 | Popko K Gorska E Stelmaszczyk Emmel A | | 0，，2： | 1 |
| 16 | The role of abscisie acid and auxin in the response of poplar to abiotic stress显示文摘 | POPKO J HANSCH R MENDEL R R | 2010 | Plant Biology2010，12，2： | 1 |
| 17 | Sulphite oxidase as key enzyme for protecting plants against sulphur dioxide 显示文摘 | LANG C POPKO J WIRTZ M | | Plant Cell Environ0，30，： | 1 |
| 18 | A novel multifunctional O - methyl-transferase implicated in a dual methylation pathway associated withlignin biosynthesis in loblolly pine显示文摘 | Li L Popko J Zhang X | 1997 | Proc Natl Acad Sci1997，94，10： | 1 |
| 19 | Inducible production of interferonγgamma in the developing brain causes cerebellar dysplasia with activation of the sonic hedgehog pathway显示文摘 | Wang J Lin W Popko B | 2004 | Mol Cell Neurosci2004，27，4： | 1 |
| 20 | The role of abscisic acid and auxin in the response of poplar to abiotic stress显示文摘 | Popko J H?nsch R Mendel RR | 2010 | Plant Biol2010，2，24： | 1 |
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