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  • 2005-2009  (10)
  • 1935-1939  (1)
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  • 1
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Science Ltd
    International journal of cosmetic science 27 (2005), S. 0 
    ISSN: 1468-2494
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Removing makeup is considered to be the first step in the skincare process. Makeup that has served its purpose is a kind of impurity that should ideally be removed completely to maximize the effects of skincare products applied afterwards. However, the use of silicone resins has significantly improved the long-lasting property of makeup with the result that makeup can hardly be removed efficiently either with surfactant-type cleansers like soaps or with oil-based cleansers like liquid crystalline cleansers. Furthermore, oil-based makeup removers do not leave the skin feeling fresh but oily, and often have been used in combination with surfactant-type cleansers. In other words, complete makeup removal and a fresh skin feel are considered to be incompatible in conventional formulation technologies. To obtain compatible systems, we investigated the applicability of a system known as the bicontinuous phase and eventually succeeded in developing a novel system for a makeup remover. This phase can be prepared with a specific composition with a complete hydrophilic-lipophilic balance in an oil/surfactant/water system by using cyclo-siloxane, which dissolves silicone resin well. The bicontinuous phase has an oil- and water-continuous microstructure, showing affinity for both aqueous and oily substances. This bicontinuous phase was applied to the development of a novel makeup remover. Determination of remover cap-ability and fresh skin feel revealed that the makeup could be completely removed and that the amount of oil remaining on skin surface after wash-off was much less than with previous oil-based removers. The results of the sensory test also supported the finding that the remover was far superior to conventional products. This makeup remover is the first example of the application of the bicontinuous phase technology to a cosmetic product and clearly seems to provide the best conditions for subsequent skin care, meaning that it is suitable for the first step in the skincare process.
    Materialart: Digitale Medien
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  • 2
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Science Ltd
    British journal of dermatology 152 (2005), S. 0 
    ISSN: 1365-2133
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Berlin, Germany : Blackwell Verlag GmbH
    Plant breeding 124 (2005), S. 0 
    ISSN: 1439-0523
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft
    Notizen: To identify markers for the everbearing gene in strawberries, 199 F1 progeny plants were produced from a cross between ‘Ever Berry’ (a Japanese everbearing strawberry) and ‘Toyonoka’ (a Japanese Junebearing strawberry) as the experimental population. The results of flowering tests produced 97 everbears and 102 Junebears. The chi-square test gave a goodness of fit for the expected ratio of 1 : 1 for everbears to Junebears, suggesting the inheritance of the everbearing trait is controlled by a monogenic dominant gene. RAPD analyses on this trait were carried out using ‘Ever Berry’ and ‘Toyonoka’. Seventy-one primers, which produced 89 polymorphic fragments between the two parents, were identified from a total of 175 primers. Five markers relating to the everbearing trait were selected from 26 of the 199 progeny plants. The remaining 173 seedlings were analysed with these five markers and a linkage map was constructed using all of the 199 F1 progeny plants. The length of this linkage group is 39.7 cM. The closest markers found, OPE07-1 and OPB05-1, are respectively mapped at 11.8 and 15.8 cM on each side of the everbearing gene.
    Materialart: Digitale Medien
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  • 4
    Digitale Medien
    Digitale Medien
    Oxford, UK; Malden, USA : Blackwell Science Ltd
    Journal of fish biology 66 (2005), S. 0 
    ISSN: 1095-8649
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Biologie
    Notizen: The reproducibility, mode of inheritance and polymorphism of amplified fragment length polymorphism (AFLP) markers were examined in ayu Plecoglossus altivelis(Salmoniformes: Plecoglossidae). The AFLP markers were highly reproducible, their inheritance following Mendelian expectations. The number of fragments amplified (34–134), polymorphic ratio (0·15–0·78) and average heterozygosity (0·02–0·25) of the AFLP markers showed significant variation among six primer pairs and among ayu populations, including a landlocked Lake-Biwa population, two amphidromous populations (P. a. altivelis) and two Ryukyu-ayu populations (P. a. ryukyuensis). Although AFLP analysis provided similar results in intra-population diversity and relationships among populations to those found by analyses of allozymes, microsatellites and mitochondrial DNA sequences, AFLPs showed higher polymorphisms and hence greater distinction between genetically close populations.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 5
    Digitale Medien
    Digitale Medien
    s.l. ; Stafa-Zurich, Switzerland
    Advanced materials research Vol. 47-50 (June 2008), p. 391-394 
    ISSN: 1662-8985
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Maschinenbau
    Notizen: Distributed pressure sensing schemes for human positioning and plantar mapping isdesired to be unconstrained for human activity in their daily life in the form of a floor and mat. On theother hand, an optical fiber has several advantages such as lightweight, minimal material, andresistance to corrosion and electromagnetic interference. Additionally, a novel hetero-core optic fibernerve sensor is only sensitive to be bending action of the sensor portion and the fiber transmission lineis unaffected to external disturbance as pressure and temperature fluctuation because of itssingle-mode stable propagation scheme. Therefore, the hetero-core fiber optic sensor could besuitable for the distributed pressure sensing in human natural activity and be placed in various sites. Inthis paper, we proposed several smart mat applications in the form of a thin mat in the floor for humanpositioning and sole pressure mapping mat using the hetero-core optic fiber sensors. We successfullydemonstrated the distributed pressure sensing mat using hetero-core sensors to detect humanpositioning with their circumstance and sole pressure mapping
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 6
    Digitale Medien
    Digitale Medien
    s.l. ; Stafa-Zurich, Switzerland
    Key engineering materials Vol. 381-382 (June 2008), p. 407-410 
    ISSN: 1013-9826
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Maschinenbau
    Notizen: In the semiconductor industry, a device that can measure the surface-profile of photoresistis needed. Since the photoresist surface is very smooth and deformable, the device is required tomeasure vertical direction with nanometer resolution and not to damage it at the measurement. Wedeveloped the apparatus using multi-cantilever and white light interferometer to measure thesurface-profile of thin film. But, this system with scanning method suffers from the presence ofmoving stage and systematic sensor errors. So, in this paper, an error separation approach usedcoupled distance sensors, together with an autocollimator as an additional angle measuring device,was consulted the potentiality for self-calibration of multi-cantilever. Then, according to this method,we constructed the experimental apparatus and do the measurement on the resist film. The resultsdemonstrated the feasibility that the constructed multi-ball-cantilever AFM system combined with anautocollimator could measure the thin film with high accuracy
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 7
    ISSN: 1662-0356
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Allgemeine Naturwissenschaft , Technik allgemein
    Notizen: The current-carrying properties beyond a critical current determined by a voltage criterionfor Ag-sheathed Bi2Sr2CaCu2O8 (Ag/Bi2212) superconductors are examined at 10 K and 20 K inmagnetic fields. We prepared the in-field heat-treated Ag/Bi2212 wires, in order to obtain themagnetic field alignment microstructure for Ag/Bi2212. The electric field and current density (E-J)properties were evaluated for Ag/Bi2212 wires with and without the in-field heat-treatment. Wefound that the E-J properties for the in-field heat-treated Ag/Bi2212 wires differ from those for theout-of-field heat-treated ones, and are analogous to the E-J dependence for Bi-system hightemperature superconductors with the sintered-like grain morphology
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 8
    Digitale Medien
    Digitale Medien
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 546-549 (May 2007), p. 1841-1848 
    ISSN: 1662-9752
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Maschinenbau
    Notizen: A superconducting magnet with a magnetic energy of E = B2/2μo [J/m3] has to overcomea magnetic force of P = B2/2μo [Pa] in the same expression. This means that a high-field 20 Tsuperconducting magnet produces an electromagnetic force of 160 MPa. In order to stand such a largeforce, Nb3Sn superconducting wires are usually reinforced by the hard-copper housing as an externalreinforcement method or the stainless steel winding as a mechanical backup of an outermost Nb3Sncoil. If we focus on a compact superconducting magnet like a cryocooled superconducting magnet, ahigh-strength superconducting wire with a small diameter size of 1- 2 mm is required. The High-FieldLaboratory for Superconducting Materials, IMR, Tohoku University has developed Nb3Sn wiresinternally reinforced with CuNb or CuNbTi composite. These high-strength Nb3Sn wires weresuccessfully employed to construct the unique compact cryocooled 28 T hybrid magnet and thecryocooled 18 T high-temperature superconducting magnet. In addition, we found that the prebendingeffect for high-strength Nb3Sn wires outstandingly improves the Tc, Bc2 and Ic properties. As a nextstep, we intend to develop new Nb3Sn strand cables with the strong mechanical property of 500 MPa,applying the prebending effect for a future 22 T-φ400 mm room temperature bore superconductingmagnet of a 50 T-class hybrid magnet
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 9
    Digitale Medien
    Digitale Medien
    s.l. ; Stafa-Zurich, Switzerland
    Materials science forum Vol. 546-549 (May 2007), p. 2041-2045 
    ISSN: 1662-9752
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Maschinenbau
    Notizen: Fe-sheathed MgB2 tapes were prepared by the in situ powder-in-tube (PIT) techniqueusing nanoscale Si/N/C and SiC whisker as doping materials, respectively. It is found that the dopedtapes exhibited superior field performance and higher critical current (JC) values than the undopedtapes in the magnetic field up to 12 T. Moreover, the improvement of JC for the SiC whisker dopedsamples was more significantly than that in Si/N/C doped tapes, while flux pinning abilityenhancements were similar. It is proposed that the difference of impurity content in MgB2 matrix,which affects the grain connectivity, is responsible for JC value difference between Si/N/C and SiCwhisker doped samples
    Materialart: Digitale Medien
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  • 10
    ISSN: 1662-9752
    Quelle: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Thema: Maschinenbau
    Notizen: Explosive driven rapid fracture in a structural body will be preceded by a compressionprocess, and the compression effects on mechanical properties of the materials are clearly importantto understand shock-induced failure such as spall or fragmentation phenomena. In this study, incidentshock waves in plate specimens of aluminum A2017-T4 and 304 stainless steel are generated by planedetonation waves in the high explosive PETN initiated using wire-row explosion techniques, and thecompressed specimens are successfully recovered without severe damages due to the reflectedexpansion waves with use of momentum trap method. A hydro code, Autodyn-2D is applied todetermine test conditions: thicknesses of explosives, attenuators, specimens and momentum traps andto evaluate experimental results, simulating time-histories of stress waves in the layers of the testassembly. Microhardness distributions in cross-sections, tensile strength, fracture ductility and yieldstress are measured for the recovered specimens, using miniature tensile and compression test piecesmachined from them. They are compared with those of virgin specimens, showing significantincrease of hardness, tensile and yield strength and remarkable reduction of elongation and ductilityfor shocked specimens. The results are taken into consideration for evaluation of experimentalfragmentation energy in cylinder explosion tests
    Materialart: Digitale Medien
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