Materials Literature
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Gegenstand und Ziel: Obwohl der Korperschwerpunkt mehr zu den Vordergliedmasen gelegen ist, finden sich Sohlengeschwure und andere Klauenerkrankungen weit haufiger an den Hintergliedmasen. Ziel der Studie war, die Klauen der Schultergliedmasen anhand der Bezugsgrose „standardisierte Sohlendicke“ zu vermessen. So sollt…
Mikrokapsuller, kucuk kati partikullerinin, sivi damlaciklarinin veya sivi icinde disperge haldeki katilarin uzerine mikron mertebesinde ince bir polimer tabakasinin kaplanmasi vasitasiyla gerceklestirilen, mikron duzeyindeki bir paketleme teknigi ile uretilirler. Mikrokapsul ihtiva eden kumaslar, akilli kumaslar olar…
Note: Invited talk Reference EPFL-TALK-169706 Record created on 2011-10-24, modified on 2017-05-10
The purpose of this research is to classify the design features of twentieth century women's tennis wear. The specific research questions are; how tennis has developed and what is the relationship between tennis wear and modern dress? What are the important developments in women's tennis wear design in the twentieth c…
Morphological schemes and mechanisms of processes of formation NPS in a material blanket are established at power and thermoplastic methods of influence. The generalized model of process of formation nanophase structures taking into account features of methods of influence is offered.
The dielectric continuum model has rightfully been and continues to be a major workhorse for theory and modelling in Surface and Colloid Chemistry. Due to the implicit description of water, entering only as a scaling constant for charge-charge interactions, one would not expect it to work for short distances. However,…
The arterial wall contains MSCs with mesengenic and angiogenic abilities. These multipotent precursors have been isolated from variously-sized human adult segments, belying the notion that vessel wall is a relatively quiescent tissue. Recently, our group identified in normal human arteries a vasculogenic niche and sub…
Keywords: Finite Element Analysis ; nano-biology ; Atomic Force Microscopy ; proteins ; DNA ; Cell elasticity Reference EPFL-CHAPTER-149877 Record created on 2010-07-06, modified on 2017-05-12
Abstract only.
Nanosilika adalah material silika berskala nano yang akhir-akhir ini menjadi bahan penting untuk berbagai alat. Pada bidang pangan nanosilika dimanfaatkan antara lain sebagai filtering agent, yakni komponen membran ultrafiltrasi industri minuman, dan elemen alat analitik bionanosensor serta bahan komposit active packa…
Tato bakalářská práce se zabývá viskozitním chováním podchlazených chalkogenidových tavenin sklotvorného systémemu Se - Te, definicí viskozity, její závislostí na teplotě a hlavně různými metodami měření viskozity. Experimentální část je zaměřena na přípravu vzorku o konkrétním složení Se70Te30 a měření jeho viskozitn…
In the given work the pulse luminescence of ionic crystals in the conditions of continuous influence on them of integrated stream β-particles is studied. Diagrammes of dependences of potential of a crystal and exit of a luminescence from duration of ionising influence are received.
This study focuses on the study of one of the most promising systems as an alternative to PZT, the Bi0,5Na0,5TiO3 - BaTiO3 - Bi0,5K0,5TiO3 ternary system. The first part of the thesis consists on the solid state synthesis of this system and has allowed a more accurate estimation of the morphotropic phase boundary loca…
Necessitamos do controle de velocidade de motor em malha fechada para evitarmos problemas que possam acontecer devido ao fluxo desordenado em uma linha de producao, e a possibilidade de ocasionar uma alta pressao na linha que cause acidentes ou fluxo baixo e saturado.
En los ultimos anos, la utilizacion de materiales compuestos reforzados con fibra continua ha ido ganando aceptacion en la industria debido a sus mejores propiedades mecanicas especificas con respecto a los metales. Dentro de la amplia familia de materiales compuestos, los composites avanzados de matriz termoplastica…
U3O8. The ability of preliminary reduction of U3O8 by hydrogen before its fluorination has been considered. The kinetics of reduction process in non-isothermal conditions was studied and kinetic parameters of hydrogen interaction with U3O8 were calculated.
采用溶胶-凝胶（sol-gel）工艺在Pt/TiO 2 /SiO 2 /p-Si（100）衬底上制备出Bi 4 Ti 3 O 12 （BIT）和Bi 3.25 La 0.75 Ti 2.97 V 0.03 O 12 （BLTV）铁电薄膜，研究了La，V共掺杂对BIT薄膜的晶体结构和电学性能的影响.BIT薄膜为 c 轴择优取向，BLTV薄膜为随机取向，拉曼光谱分析表明V掺杂降低了TiO 6 （或VO 6 ）八面体的对称性，也增强了Ti—O键（或V—O键）杂化.BLTV薄膜的剩余极化 P r 为25.4 μC/cm 2 ，远大于BIT薄膜的9.2 μC/cm 2 ，表现出良好的铁电性能.疲劳、漏电流测试显示BLTV薄膜具有优良的抗疲劳…
A model of reactive diffusion of carbon steel equipment in titanium and steel tooling interaction with titanium to form intermetallic compounds. It is shown that the thickness of the layer of titanium carbide produced by more than an order of magnitude smaller than the thickness of the intermetallic layer. Determined…
Conventional solar cells were built from inorganic materials such as silicon. Although the efficiency of such conventional solar cells is high, very expensive materials and energy intensive processing techniques are required. The need to develop and deploy large-scale, cost-effective, renewable energy is becoming incr…
A device measuring the thermoelectric power and electrical conductivity in semiconductor materials is developed. The article studies the dependence of thermoelectric power on the temperature difference between heater and heat sink for the samples of samarium monosulfide and copper selenide. Specific heat flow from the…