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Strain Measurement in Local Volume by Non-Contact Videoextensometric Technique on Ultra High Strength Steels Stanislava Hlebová1,a, Ľubomír Ambriško2,b and Ladislav Pešek3,c 1Technical University of Liberec, Faculty of Mechanical Engineering, Department of Material Science, Studentská 2, 461 17 Liberec, Czech Republic 2Technical University of Košice, Faculty of Civil Engineering, Institute of Structural Engineering, Vysokoškolská 4, 042 00 Košice, Slovak Republic 3Technical University of Košice, Faculty of Metallurgy, Department of Materials Science, Park Komenského 11, 040 11 Košice, Slovak Republic astanislava.hlebova@gmail.com, blubomir.ambrisko@tuke.sk, cladislav.pesek@tuke.sk Keywords: non-contact strain measurement, videoextensometry, DIC method-Aramis, ultra high strength steel, deformation Abstract.
Experimental material, testing and methods.
Experimental materials are two ultra high strength steels: DP1000 and 1400M grade with ferritic-martensitic and bainitic-martensitic microstructure, respectively; usually used for automotive application as a crashworthiness parts, B-pillar, bumper beam, door reinforcement.
Table 2 presents measured strain values during the test and compares methods and materials each other.
Sutton et al., International Journal of Impact Engineering 36 (2009) 862-874

Muscat Hamburg) Jiang Yanru1,Fu Yabo1,2, Li Dongli1 ,Xu Wencai1,2,* 1BeijingKey Lab. of Printing&Packaging Materials and Technology, Beijing Institute of Graphic Communication, Beijing 102600, China 2Institute of Packaging and Printing Engineering, Tianjin University of Science and Technology, Tianjin 300222, China Keywords: SO2 Controllable-release; 1-MCP; Grape preservation; Muscat Hamburg Abstract. 1-MCP is an ethylene inhibitor which can effective reduce the grape respiration.
Materials and methods Experimental materials Fresh Muscat Hamburg grape at commercial maturity was harvest in a nearby grape plantation and transported to cold storage in half an hour.
Fig.3 O2 composition Vs storage days Fig. 4 CO2 composition Vs storage days Changes in weight loss in different packaging materials As is well known, water loss leads to berry softening and shriveling during prolonged storage, when the stems of the cluster dry out and the grapes became unmarketable [15].
References [1] Hayley Boriss, HenrichBrunke, Marcia Kreith: Agricultural Issues Center University of California. (2006), p. 1-8 [2] Zutahy, Y., Lichter, A., Kaplunov, T., & Lurie: Postharvest Biology and Technology, Vol. 50 (2008), p.12–17 [3] Josep Pasqual Cerisuelo, José Alonso, SusanaAucejo, RafaelGavara, Pilar Hernández-Muňoz: Journal of Membrane Science, Vol.423–424 (2012), p.247–256 [4]Carlos H.

., Kyiv, Ukraine 3Institute of Physics of Materials, Czech Academy of Sciences, Žižkova 22, CZ 61662, Brno Česká republika aemail: serkotr@gmail.com, bemail: zimingal28@gmail.com, cemail: vrevka@hotmail.com, demail: idlouhy@ipm.cz Keywords: RPV integrity, radiation embrittlement, Local approach to fracture, RPV lifetime.
This is one of the challenges for physics and mechanics of fracture of irradiated materials.
Kotrechko, A local approach to brittle fracture analysis and it physical interpretation, Strength of Materials. 35, 4 (2003) 334-345
Kotrechko, The key problems of local approach to cleavage fracture, Journal of Theoretical and Applied Mechanics (Warsaw). 51 (1) (2013) 75–89
Markov, Structural materials of nuclear power plants.

Kadim1,a* 1Medical Physics, College of Science, Al Karkh University of Science, Iraq aakeel_a86@yahoo.com Keywords: Colloidal, NCs, Quantum Dots, CdSe, PL, Organic Solvent Abstract.
Synthesis of materials in the form of colloidal suspension gives unique mechanism over their size, dispersity, and structure.
Thus, detailed understanding of all these components and interfaces, especially the semiconductor NCs surfaces, is important for the detection of new materials with improved properties and the technique of the development [3].
Cadmium Selenide (CdSe) semiconductor nanocrystal (SNCs) with a sufficient bandgap energy (1.74 eV) at 27 °C is one including the hot list of materials under both broad and intensive investigations, remaining to its excellent applications in several fields, such as solar cells, light emitting diodes (LEDs), photovoltaic, single-electron transistors, lasers, optoelectronics, sensors and bio-labelling.
Kadim, Fabrication of quantum dots light emitting device by using CdTe quantum dots and organic polymer, Journal of Nano Research, 50, (2017), 48-56

Ethylene vinyl alcohol copolymer co-extruded barrier layer films, polyvinylidene chloride coated films [2] and polypropylene film [3] have traditionally been the primary materials used to produce food packaging.
Materials and Methods The material examined in this work is a laminate of annealed aluminium alloy EN AW 8079 with a thickness of 37 μm, commonly used to produce lids for sealing yogurt cups.
The latter is about four times higher than the value of impedance measured for bare material (equal to approximately 5.6x105 Ώcm2).
Fig. 1 – EIS data for both bare and zirconium treated samples The EIS data for a thermally degreased material, with the thermoplastic heat-sealing lacquer PVC free, in NaCl 3.5%w solution, is presented in Fig. 2 as a function of the exposure time in an aerated 3.5% NaCl aqueous solution.
[8] M.Formisano, A.Amitrano, M.Montuori, T.Monetta, F.Bellucci, T.Acconcia, A.Pennestri, C.Sinagra, Corrosion Behavior of Zirconium Salts Conversion Layer on Coated and Uncoated AA 5xxx, ASST 2012 Aluminium Surface Science & Technology, VI International Symposium, Sorrento Italy, May 27th-31st 2012 [9] RP Summary: Recommended Practices for Selection and Use of Packaging Systems for Sterilization, AORN Journal, Volume 99, Issue 4, April 2014, Pages 506–508 [10] R.Berger, U.Bexell, T.M.

Li Diffusion in Lithium-Metal-Oxide (Li-M-O) Materials 3.1 Lithium Niobate 3.2 Lithium Aluminate 3.3 Other Types of Materials 4.
Chen, Recent Progress in Advanced Materials for Lithium Ion Batteries, Materials 6 (2013) 156–183
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MATERIALS And Methods A.
Acknowledgment This work was supported by the Knowledge Innovation Project of the Chinese Academy of Sciences (no.
*This work was supported by the Knowledge Innovation Project of the Chinese Academy of Sciences (no.
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Kigel, “Grazing effect on diversity of annual plant communities in a semi-arid rangeland: interactions with small-scale spatial and temporal variation in primary productivity,” Journal of Ecology, vol. 90, pp. 936–946, 2002

One of the materials having the mentioned properties are semimetals.
As well, THz detectors may be integrated into different security systems to detect dangerous or illegal items and materials [10].
Thus, this permittivity tensor corresponds to the II type of hyperbolic materials [12].
More importantly, these structures are promising alternative platform for development of hyperbolic media using natural materials.
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In the whole process of test for the tubular arch, material non-linearity is dominant and geometrical non-linearity is subordinate.
Acknowledgements This work was financially supported by the Natural Science Foundation of Fujian Province of China（No. 2011J05138）.
Gao : Journal of Building Structures Vol. 29(1) (2008),p. 75-82
Gao : Journal of Building Structures Vol. 30(2)(2009), p.55-63