Thixotropie

Thixotropie (griechisch: ἡ θίξις, thixis „das Berühren" und τρέπω, trepo „ich wende", „ich ändere") bezeichnet in der Rheologie eine Zeitabhängigkeit der Fließeigenschaften bei nichtnewtonschen Fluiden, bei der die Viskosität (Zähflüssigkeit) infolge andauernder mechanischer Beanspruchung abnimmt und erst nach beendigter Beanspruchung wieder zunimmt.

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Thixotropie

Der Begriff Thixotropie bezeichnet die Erniedrigung der Viskosität halbfester Systeme durch mechanische Krafteinwirkung mit anschließender, langsamer Wiederherstellung der ursprünglichen Viskosität. Das zugehörige Adjektiv lautet thixotrop.

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Thixotropy

The Interstitial Environment. Anton McLachlan, Omar Defeo, in The Ecology of Sandy Shores (Third Edition), 2018. Thixotropy and Dilatancy. Thixotropy is the term given to the reduction in …

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Thixotropy là gì? Đặc tính lưu biến và ứng dụng

Nhiều sản phẩm được sử dụng trong cuộc sống hàng ngày có thể được đặc trưng bởi đặc tính thixotropic của chúng. Thixotropy là đặc tính giải thích tại sao các sản phẩm như gel vuốt tóc và kem đánh răng ở dạng lỏng khi lấy ra khỏi lọ gel nhưng sau đó lại phục [Khám phá ngay]

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Thixotropy

When this recovery process is significantly time dependent, the fluid is considered to be thixotropic. Thixotropy is related to the time need for the microstructural (associated) rearrangements occurring in a Shear Thinning The most common type of non-Newtonian behavior is shear thinning or pseudoplastic flow, where the fluid vis­cosity decreases with increasing …

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Thixotropy

The Interstitial Environment. Anton McLachlan, Omar Defeo, in The Ecology of Sandy Shores (Third Edition), 2018. Thixotropy and Dilatancy. Thixotropy is the term given to the reduction in resistance of sand with increased rate of shear (or disturbance), as opposed to dilatancy, where increasing shear force causes increased resistance.This is of especial significance for animals …

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Qué es la tixotropía y cómo influye en la fabricación de ...

¿Tixotropia que es? La tixotropía es la propiedad por la que algunos productos modifican su viscosidad haciéndose más fluidos al aplicarles una fuerza cizalla constante, por ejemplo, en la fase de agitación.Cuanto más tiempo se somete el fluido a esfuerzos de cizalla más disminuye su viscosidad. El fluido tixotrópico tiene una alta viscosidad cuando se …

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A review of thixotropy and its rheological modeling

The scope of this review is determined by the definition of what is, and is not, "thixotropy." As noted by Mewis and Wagner [], the name is derived from the Greek words θíξις …

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틱소트로피(Thixotropy) 현상 : 네이버 ...

1. 정의 1) 틱소트로피란 흐트러진 점토지반을 함수비의 변화없이 시간이 경과 할수록 원상태로 강도가 회복되는 현상

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Vad betyder tixotrop

Den vanligaste konsistensklassen, NLGI 2, är tixotrop, dvs fast då fettet inte utsätts för någon yttre mekanisk påverkan vilket gör att fettet till skillnad från smörjolja stannar vid smörjstället.. De vilkas viskositet minskar med tiden kallas tixotropa, exempelvis yoghurt och tixotropa målarfärger.. Då lanserades tixotropa alkydfärger som var betydligt mer lättarbetade än de ...

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Thixotropy: Build-up and breakdown curves during flow

The rheological behavior of mature fine tailings (MFTs) is investigated using transient and steady shear flow fields. The structure breakdown of intact MFT samples is …

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Basics of thixotropy | Anton Paar Wiki

Thixotropic behavior is an important quality characteristic of, for example, paints and coatings. It influences the way paint levels out and prevents sagging but also ensures a sufficient and consistent wet layer thickness. Non-thixotropic behavior.

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Vad betyder tixotropi

Klicka på länken för att se betydelser av "tixotropi" på synonymer.se - online och gratis att använda.

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Thixotropie

Thixotropie (soms gespeld als tixotropie of thyxotropie) of pseudoplasticiteit is de eigenschap van een niet-newtoniaanse vloeistof, waarbij de viscositeit bij een constante schuifspanning door de tijd afneemt. Na het opheffen van de schuifspanning keert de beginviscositeit na enige tijd weer terug. De term thixotropie is afgeleid van de Griekse woorden "thixis", dat staat voor aanraking …

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Thixotropy

Thixotropic solutions show hysteresis loops when shear rate is plotted against shear stress (Fig. 8).The increased shear stress required to break the thixotropic structure reduces the …

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Thixotropy

Mānuka honey is an example of a thixotropic material.. Thixotropy is a time-dependent shear thinning property. Certain gels or fluids that are thick or viscous under static conditions will flow (become thinner, less viscous) over time when …

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Thixotropy

Chemistry, Formulation, and Properties of Adhesives. James J. Licari, Dale W. Swanson, in Adhesives Technology for Electronic Applications (Second Edition), 2011 3.2.3 Thixotropic …

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tiksotropi – Lex

Tiksotropi, reversibel egenskab ved visse geleagtige eller tyktflydende (viskose) materialer, der ved omrøring eller anden deformation bliver tyndere. Når materialet lades i ro, genvinder det sin oprindelige viskositet. Ler, kviksand og ketchup kan alle udvise tiksotropi.

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Introduction to Thixotropy Analysis Using a Rotational Rheometer

Introduction. Thixotropy is a time-dependent shear thinning property. It is used to characterize structure change reversibility. A thixotropic fluid takes a finite time to attain equilibrium viscosity …

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tixotropía

El Diccionario de la lengua española es la obra lexicográfica de referencia de la Academia.. La vigesimotercera edición, publicada en octubre de 2014 como colofón de las conmemoraciones del tricentenario de la Academia, es fruto de la colaboración de las veintidós corporaciones integradas en la Asociación de Academias de la Lengua Española (ASALE).

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TIXOTROPIA

Tixotropia é a designação dada para o fenômeno no qual um colóide muda sua viscosidade, seu estado de gel para sol ou sol para gel. Trata-se da propriedade de um fluido não-newtoniano ou pseudoplástico que apresenta uma alteração dependente do tempo em sua viscosidade.

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tixotropi

tixotropi u. geléaktighet, droppfrihet (om målarfärg), det att vara tixotrop; Översättningar [redigera] geléaktighet, droppfrihet (om målarfärg), det att vara tixotrop.

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Obtención de materiales con comportamiento tixotrópico mediante

The thixotropic behavior of a material is associated to the coexistence of a liquid and a solid phase in suitable proportions so that the mixture does not crumble. In these conditions, the slurry ...

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-Thixotropic Index-- …

(Thixotropic Index),TI(RTI),(),:

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MAPEGROUT THIXOTROPIC E, лист с технически данни | Mapei

Mapegrout Thixotropic Е се подготвя като торба от 25 кг се смеси с 3,8-4,1 л вода. Mapegrout Thixotropic Е се нанася с мистрия, гладко гребло или чрез впръскване върху здрави основи, без изронени участъци, с грапава ...

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[2209.03586] On the Nature of Flow Curve and Categorization of ...

Thixotropy is a phenomenon related to time dependent change in viscosity in presence or absence of flow. The yield stress, on the other hand, represents the minimum …

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Thixotropie

Thixotropie, Eigenschaft bestimmter Gele (Tone, Anstriche; Legenden und Wunder), sich bei mechanischer Beanspruchung (Rühren, Schütteln, Ultraschall) zu verflüssigen (Solzustand), danach jedoch wieder zu verfestigen.Ursache ist die vorübergehende Lösung schwacher, netzwerkartiger Bindungen zwischen den mikroskopischen (kolloidalen) Bausteinen der …

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