O objetivo deste estudo foi avaliar comparativamente a estabilidade primária e a longevidade de implantes de zircônia (Y-TZP) e titânio (Grau IV) após ciclagem termomecânica (CTM). Foram obtidos 40 implantes de cada material que foram instalados em osso artificial e separados em grupos (n=10) segundo o material, a realização de ciclagem termomecânica e o ensaio realizado: Titânio - G1 (ensaio de torque de remoção); G2 (ensaio de arrancamento); G3 (CTM + ensaio de torque de remoção); G4 (CFTM + ensaio de arrancamento); e Zircônia - G5 (ensaio de torque de remoção); G6 (ensaio de arrancamento); G7 (CTM + ensaio de torque de remoção); G8 (CTM + ensaio de arrancamento). O equipamento de ciclagem mecânica foi configurado com carga de 133 N, frequência de 120 ciclos por minuto (2 Hz), totalizando 2.000.000 ciclos em cada espécime. A ciclagem térmica foi realizada com temperatura entre 5ºC, 37ºC e 55ºC. Após os ensaios mecânicos, os resultados foram submetidos à análise estatística (2-way ANOVA, teste de Bonferroni, p<0,05) e verificou-se que houve diferença estatisticamente significante (p<0,05) entre os implantes de titânio e zircônia, independente do tratamento utilizado, tanto para o torque de remoção quanto para a foça máxima de arrancamento. Os implantes de titânio mostraram maiores valores de torque de remoção e força de arrancamento comparado aos implantes de zircônia (p<0,05). Verificou-se também que a ciclagem termomecânica foi significante apenas para o ensaio de arrancamento quando utilizados implantes de titânio. Conclui-se que a estabilidade primária de implantes de titânio foi maior do que implantes de zircônia e que a ciclagem termomecânica foi um fator significativo apenas para a longevidade dos implantes de titânio. / The aim of this study was to assess comparatively the primary stability and longevity of zirconia (Y-TZP) and titanium (Grade IV) implants after thermomechanical cyclic (CTF). Forty implants to each material were obtained, installed in artificial bone and separated into groups (n=10) according to the material, the conducting of thermomechanical cyclic and the test submitted: Titanium - G1 (removal torque); G2 (pullout test); G3 (CTF + removal torque); G4 (TCF + pullout test); Zirconia - G5 (removal torque); G6 (pullout test); G7 (CTF + removal torque); G8 (CTF + pullout test). The mechanical cyclic testing machine was programmed to apply a load of 133 N, frequency of 120 cycles per minute (2 Hz) and a total of 2,000,000 cycles in each specimen. The thermocycling was set with a temperature between 5°C, 37ºC and 55ºC. After the mechanical tests, the data were subjected to statistical analysis (2-way ANOVA, Bonferroni test, p <0,05) and the results showed statistically significant difference (p <0.05) between zirconia and titanium implants, regardless of treatment used, for both removal torque and pullout tests. Titanium implants showed higher removal torque and pullout strength, which was statistically significant (p <0,05) compared with zirconia implants. It was also found that the thermomechanical cyclic was only significant for pullout test when used titanium implants. It was concluded that primary stability of titanium implants is higher than zirconia implants and the thermomechanical cyclic was a significant factor only for the longevity of titanium implants.

In vehicle industry, it has been trends towards focusing on pull-basedsystems and elimination of waste (Lean), which decrease the tied-up capitallevel in the focal factory. Research by Holweg &amp; Miemczyk (2002)showed that the relevant supply chain has low inventory level in the focalfactory, but at upstream and especially downstream; the tied-up capitallevel is dramatically higher in comparison to the focal factory.By conducting research and extensive literature reviews, this volatilityof tied-up capital level has been studied and analysed with regard topush and pull systems. As the three main causes of this unevenness; bullwhipeffect, CODP position in supply chain and intensity level of supplierrelationship have been identified and explained.As a practical solution for decreasing the tied-up capital level of finishedvehicles, implementation of centralised warehouse structure hasbeen suggested and discussed.Moreover, as an application of game theory in logistics, iterated prisoners’dilemma has been discussed as the base for a progressive relationshipwith suppliers (upgrading to win-win game) which is requisite for the successof pull-based supply chains. / Program: BSc in Industrial Engineering - International Business Engineering

La production d’énergie avec des cellules photovoltaïques organiques (OPV) est une des applications les plus prometteuses des semi-conducteurs organiques, en raison de leur compatibilité avec les substrats flexibles permettant des produits légers, peu chers et décoratifs. Pendant longtemps, poly(3-hexylthiophène) (P3HT) a été le polymère de choix dans l’OPV combiné au [6,6]-phényl-C61-butanoate de méthyle (PC61BM) comme accepteur. Toutefois, des recherches récentes ont porté sur des polymères avec meilleures absorption et processabilité, qui peuvent assurer des rendements et des durées de vie plus élevés. Des rendements de conversion en puissance (PCE) au-dessus de 11% ont récemment été démontrés. Cette thèse rapporte sur la synthèse et la caractérisation de deux séries de polymères dits à faible bande interdite, LBGs "push-pull" (ou donneur-accepteur), constitués de l'unité donneuse 4,4-bis(2-ethylhexyl)-5,5'-dithieno[3,2-b:2',3'-d]silole (DTS) combinée au 3,6-dithiophén-2-yl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione (DPP) ou au 5,7-di(thiényl)thiéno[3,4-b]pyrazines (DTP), comme unité acceptrice. Toutes les molécules et les polymères ont été caractérisés chimiquement et leur propriétés optoelectroniques, morphologiques et photovoltaïques ont été determinées. La série DTS-DPP a été choisie parce qu'elle est représentative d'un grand nombre de polymères LBG et a fourni un modèle facilement accessible pour évaluer l'importance de la chaîne latérale utilisée sur leur propriétés optoélectroniques et thermiques. Les premières études sur les dispositifs à base de DTS-DPP:PC61BM ont été menées, pour déterminer les propriétés photovoltaïques. Le meilleur dispositif permet d’obtenir un PCE de 1,7% avec JSC de 5,9 mA cm-2, VOC de 0,54 V et FF de 0,58. La série DTS-DTP a été choisie pour la stabilité chimique élevée des deux unités et pour la facilité de substitution des groupes latéraux. La polymérisation a partiellement abouti, en donnant seulement des oligomères. La caractérisation chimique a pu être effectuée, mais leur application dans l’OPV n'a pas été explorée. En termes de stabilité, les mécanismes de défaillance électrique des dispositifs OPV ont été étudiés, montrant une méconnaissance de leur stabilité mécanique. Les contraintes caractéristiques de chaque couche mince présentes dans les cellules solaires organiques constituent la force motrice à l’origine de la délamination des interfaces faibles ou même leur decohésion, causant une perte de l'intégrité et des performances du dispositif. Une technique pour sonder les couches ou les interfaces fragiles dans les cellules solaires polymère:fullerene est présentée. Elle a été développée par l'établissement d'un nouveau set-up pour le test pull-off, développé en utilisant un dispositif à géométrie inverse, de structure verre/ITO/ZnO/P3HT:PC61BM/PEDOT:PSS/Ag. Les dispositifs délaminés ont montré que le point le plus faible est localisé à l'interface AL/HTL, en bon accord avec la littérature. La technique a été étendue en variant les deux couches sensibles, en utilisant differents polymères LBG pour l’AL (PSBTBT et PDTSTzTz) en combinaison avec deux formulations de PEDOT:PSS, CleviosTM HTL Solar à base d'eau et un nouveau HTL Solar 2 à base de solvant organique. Une différence entre la contrainte à la rupture des dispositifs avec différentes combinaisons de AL et HTL est visible, suggérant différents chemins de fracture, tel que confirmé par la caractérisation de surface et qui pourrait être corrélée avec la différence de comportement de la couche active avec les deux formulations de PEDOT:PSS. Une autre voie adoptée, a été d’introduire une couche d’interface de copolymère à blocs amphiphile afin d'améliorer la compatibilité des deux couches. Cette stratégie n'a pas abouti et la nouvelle architecture présente une adhésion réduite. La poursuite de l’amélioration des procédés de fabrication de ces dispositifs pourrait faire de cette nouvelle architecture, une alternative viable. / Organic photovoltaic (OPV) devices are one of the most promising applications of organic semiconductors due to their compatibility with flexible plastic substrates resulting in light weight, inexpensive and decorative products. For a long time poly(3-hexylthiophene) (P3HT) has been the polymer of choice in OPV devices in combination with [6,6]-phenyl-C61-butyric acid methylester (PC61BM) as acceptor. However, recent research has focused on polymers with improved absorbance and processability that can ensure higher efficiencies and longer lifetimes (Low BandGap polymers (LBGs)). This has been fully demonstrated with a power conversion efficiency (PCE) above 11%. This thesis reports synthesis and characterization of two series of so-called “push-pull” (or donor-acceptor) LBGs based on the donor unit 4,4′-bis(2-ethylhexyl)-5,5’-dithieno[3,2-b:2′,3′-d]silole (DTS) and either 3,6-dithiophen-2-yl-2, 5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione (DPP) or 5,7-di(thienyl)thieno[3,4-b]pyrazines (DTP), as acceptor unit. All π-conjugated molecules and polymers were characterized by chemical investigation and their optoelectronic, morphological, and photovoltaic properties are reported. The DTS-DPP series was chosen because representative of a large number of LBG polymers and provided an easily accessible and useful template to discover the importance of the type of side-chain used on the polymer optoelectronic and thermal properties. First studies on DTS-DPP:PC61BM devices have been conducted, in order to investigate any effect on their photovoltaic properties. The best device obtained had a PCE of 1.7% with JSC of 5.9 mA•cm-2, VOC of 0.54 V and FF of 0.58. The DTS-DTP series was chosen for the high stability of the two units and for the ease of substitution of the side-groups. The synthesis was partially successful and only oligomers were obtained. Nonetheless, chemical characterization was performed but their application in OPV was not explored. In terms of device stability, the electrical failure mechanisms in OPV devices have been investigated, while little is known about their mechanical stability. The characteristic thin film stresses of each layer present in organic solar cells, in combination with other possible fabrication, handling and operational stresses, provide the mechanical driving force for delamination of weak interfaces or even their de-cohesion, leading to a loss of device integrity and performance. A technique to probe weak layers or interfaces in inverted polymer:fullerene solar cells is presented. It was developed by establishing a new set-up for the pull-off test. The technique was developed using inverted device, with the structure glass/ITO/ZnO/P3HT:PC61BM/PEDOT:PSS/Ag. The delaminated devices showed that the weakest point was localized at the active layer/hole transporting layer interface, in good agreement with the literature. The technique was extended varying both sensitive layers, using different p-type low bandgap (co)polymers for the active layer (PSBTBT and PDTSTzTz) in combination with two different PEDOT:PSS formulations, the water based CleviosTM HTL Solar and a new organic solvent based HTL Solar 2. The half-devices produced upon destructive testing have been characterized by contact angle measurement, AFM and XPS to locate the fracture point. A difference in the stress at break for devices made with different combinations of active and hole transporting layers is visible, suggesting different fracture paths, as confirmed by surface characterization and could be correlated to the different behavior of the active layer with the two PEDOT:PSS formulations. Another solution adopted, it had been the introduction of amphiphilic block-copolymer interlayer to enhance the compatibility of the two layers. This strategy was not successful and the new architecture showed reduced adhesion strength. Further development of device processing could make this new architecture a viable alternative.

O objetivo deste estudo foi avaliar comparativamente a estabilidade primária e a longevidade de implantes de zircônia (Y-TZP) e titânio (Grau IV) após ciclagem termomecânica (CTM). Foram obtidos 40 implantes de cada material que foram instalados em osso artificial e separados em grupos (n=10) segundo o material, a realização de ciclagem termomecânica e o ensaio realizado: Titânio - G1 (ensaio de torque de remoção); G2 (ensaio de arrancamento); G3 (CTM + ensaio de torque de remoção); G4 (CFTM + ensaio de arrancamento); e Zircônia - G5 (ensaio de torque de remoção); G6 (ensaio de arrancamento); G7 (CTM + ensaio de torque de remoção); G8 (CTM + ensaio de arrancamento). O equipamento de ciclagem mecânica foi configurado com carga de 133 N, frequência de 120 ciclos por minuto (2 Hz), totalizando 2.000.000 ciclos em cada espécime. A ciclagem térmica foi realizada com temperatura entre 5ºC, 37ºC e 55ºC. Após os ensaios mecânicos, os resultados foram submetidos à análise estatística (2-way ANOVA, teste de Bonferroni, p<0,05) e verificou-se que houve diferença estatisticamente significante (p<0,05) entre os implantes de titânio e zircônia, independente do tratamento utilizado, tanto para o torque de remoção quanto para a foça máxima de arrancamento. Os implantes de titânio mostraram maiores valores de torque de remoção e força de arrancamento comparado aos implantes de zircônia (p<0,05). Verificou-se também que a ciclagem termomecânica foi significante apenas para o ensaio de arrancamento quando utilizados implantes de titânio. Conclui-se que a estabilidade primária de implantes de titânio foi maior do que implantes de zircônia e que a ciclagem termomecânica foi um fator significativo apenas para a longevidade dos implantes de titânio. / The aim of this study was to assess comparatively the primary stability and longevity of zirconia (Y-TZP) and titanium (Grade IV) implants after thermomechanical cyclic (CTF). Forty implants to each material were obtained, installed in artificial bone and separated into groups (n=10) according to the material, the conducting of thermomechanical cyclic and the test submitted: Titanium - G1 (removal torque); G2 (pullout test); G3 (CTF + removal torque); G4 (TCF + pullout test); Zirconia - G5 (removal torque); G6 (pullout test); G7 (CTF + removal torque); G8 (CTF + pullout test). The mechanical cyclic testing machine was programmed to apply a load of 133 N, frequency of 120 cycles per minute (2 Hz) and a total of 2,000,000 cycles in each specimen. The thermocycling was set with a temperature between 5°C, 37ºC and 55ºC. After the mechanical tests, the data were subjected to statistical analysis (2-way ANOVA, Bonferroni test, p <0,05) and the results showed statistically significant difference (p <0.05) between zirconia and titanium implants, regardless of treatment used, for both removal torque and pullout tests. Titanium implants showed higher removal torque and pullout strength, which was statistically significant (p <0,05) compared with zirconia implants. It was also found that the thermomechanical cyclic was only significant for pullout test when used titanium implants. It was concluded that primary stability of titanium implants is higher than zirconia implants and the thermomechanical cyclic was a significant factor only for the longevity of titanium implants.

Accurate transistor models are important in wireless and microwave circuit design. Large-signal field-effect transistor (FET) models are generally extracted from current-voltage (IV) characteristics, small-signal S-parameters, and large-signal measurements. This dissertation describes improved characterization and measurement validation techniques for FET models that correctly account for thermal and trapping effects. Demonstration of a customized pulsed-bias, pulsed-RF S-parameter system constructed by the author using a traditional vector network analyzer is presented, along with the design of special bias tees to allow pulsing of the bias voltages. Pulsed IV and pulsed-bias S-parameter measurements can provide results that are electrodynamically accurate; that is, thermal and trapping effects in the measurements are similar to those of radio-frequency or microwave operation at a desired quiescent bias point. The custom pulsed S-parameter system is benchmarked using passive devices and advantages and tradeoffs of pulsed S-parameter measurements are explored. Pulsed- and continuous-bias measurement results for a high-power transistor are used to validate thermal S-parameter correction procedures. A new implementation of the steepest-ascent search algorithm for load-pull is presented. This algorithm provides for high-resolution determination of the maximum power and associated load impedance using a small number of measured or simulated reflection-coefficient states. To perform a more thorough nonlinear model validation, it is often desired to find the impedance providing maximum output power or efficiency over variations of a parameter such as drain voltage, input power, or process variation. The new algorithm enables this type of validation that is otherwise extremely tedious or impractical with traditional load-pull. A modified nonlinear FET model is presented in this work that allows characterization of both thermal and trapping effects. New parameters and equation terms providing a trapping-related quiescent-bias dependence have been added to a popular nonlinear ("Angelov") model. A systematic method for fitting the quiescent-dependence parameters, temperature coefficients, and thermal resistance is presented, using a GaN high electron-mobility transistor as an example. The thermal resistance providing a good fit in the modeling procedure is shown to correspond well with infrared measurement results.

Problem-definition: How companies work with social media to strengthen their brand equity and what other purposes might lay behind this usage. Purpose: How Volkswagen Sweden use social media in order to strengthen their brand equity. Method: Qualitative case- study of Volkswagen Sweden where a number of respondents will be interviewed with the help of a semi structured interview guide. Theories: A number of theories in the field of brand equity and communication theory will be used in this paper, some of these theories are, Post-model, Social technographics ladder, brand equity and word of mouth. Empiric: A semi-structured interview guide will be shaped from theory and answered through interviews with people who have knowledge within the field. Conclusions: Extracted from the results the research members has identified a number of important factors that business should consider when they work with social media or planning to. They have also answered how business can strengthen their brand equity with social media. / Problemformulering: Hur arbetar företag med sociala medier för att stärka varumärkeskapitalet, samt vilka andra syften kan ligga bakom detta användande.  Syfte: Hur Volkswagen Sverige använder sig av sociala medier för att stärka sitt varumärkeskapital. Metod: Kvalitativ fallstudie av Volkswagen Sverige där ett flertal respondenter intervjuas med hjälp av en semistrukturerad intervjuguide. Teori: Ett flertal teorier inom kommunikation och varumärkesteori har använts, några av dessa är brand equity, post-modellen, social technographics ladder &amp; word of mouth.  Empiri: Semistrukturerade intervjuguider har utifrån teori formats och besvarats genom intervju med personer som besitter kunskap inom ämnesområdet. Slutsats: Utifrån undersökningen som utförts har forskingsmedlemmarna identifierat ett flertal viktiga faktorer för att lyckosamt implementera och arbeta med sociala medier. Samt besvarat frågeställningen hur företag kan stärka varumärkeskapitel genom sociala medier.

The customer's taste is with the transition with constant time ¡A space¡A as the order pours into constantly¡A what an attitude the manufacturing plant is!¡A the flexible company quick in response turn into the existence ways of enterprises in the future¡A and under facing and producing state that must be expanded¡A how to set up production line and efficient duplicating the productive attitude fast fast¡A is it reach quantity produce quality that customer want fast ¡A must is it is it waste carry on procedure transformation to reduce to come through NPS (New Production Skill ) to come. This research is mainly to visit the arrangement which refers to the theory of relevant documents to review and study through the executive inside the company¡A to understand the company understand the themes studied from the doing in the test amount factor of expanding the factory¡A set up NPS to be flat to take production line while being accurate ¡A utilize relevant step in accordance with follow ¡A make similar industry to establish NPS production line have one procedure way in accordance with following fast future.

Dieser Beitrag befasst sich mit der experimentellen und analytischen Bestimmung der Verankerungslängen textiler Bewehrungsstrukturen einer Textilbetonverstärkungsschicht. Die experimentelle Untersuchung des Verbundverhaltens erfolgte anhand von Pull-Out-Versuchen. Die analytische Betrachtung des Verbundproblems geschieht aufbauend auf multilinearen Lösungen der Verbunddifferentialgleichung anhand der experimentell ermittelten Kraft- Rissöffnungs-Beziehungen. Mit Hilfe eines separaten Modells wird aus der so ermittelten Verbundspannungs-Schlupf-Beziehung (VSB) die zur Verankerung einer entsprechenden Kraft F erforderliche Verankerungslänge lE bestimmt. Die Überprüfung der Berechnung erfolgt anhand von unabhängig in experimentellen Versuchen zur Bestimmung der Verankerungslänge ermittelten Werten. Es konnte eine gute Übereinstimmung der berechneten mit den versuchstechnisch bestimmten Verankerungslängen festgestellt werden.

- Matrix modification of jute/polypropylene composites with MAHgPP - Fibre surface modification for epoxy/jute composites, including: NaOH treatment, silane coupling agents, epoxy dispersion and their combinations - Investigation the influence of modification on the performance of jute fibre and jute compostites. / Untersuchungen zum mechanischen und thermischen Verhalten sowie zur Benetzung von Jute­fasern im Ausgangszustand, nach Entwachsen und nach Oberflächenmodifikation, mit dem Ziel einer Verwendung als Verstärkungsfasern in Verbundwerkstoffen. Untersuchungen zum mechanischen und thermischen Verhalten sowie zur hygrothermischen Alterung von Jute/Polypropylen (PP) Verbunden. Einfluss des PP-Typs, der Modifizierung der Matrix mit Maleinsäureanhydrid gepfropftem PP und des Faservolumengehalts.Untersuchung der Grenzschicht in Jute/Epoxidharz Verbunden in Hinblick auf die mechanischen Eigenschaften nach Alkalibehandlung und Oberflächenmodifikation der Jutefasern. Jutefasern haben gute spezifische mechanische Eigenschaften. Die Einzelfasereigenschaften unterliegen der bei Naturfasern üblichen Streuung der mechanischen Eigenschaften. Im Gegensatz zu konventionellen Verstärkungsfasern (Glas, Carbon) nimmt wachstumsbedingt mit zunehmendem Faserquerschnitt die Festigkeit tendenziell zu. Faseroberflächenbehandlungen verbessern die Benetzbarkeit, erhöhen die thermische Stabilität und reduzieren die Feuchteaufnahme sowie den Diffusionskoeffizient. Jute/Polypropylen-Verbunde Chemische und physikalische Wechselwirkungen zwischen Faser und MAHgPP nach optimierter Kopplerauswahl verbessern in Abhängigkeit vom PP-Typ die Grenzflächenscherfestigkeit und die mechanischen Eigenschaften. Durch Einbeziehen der Grenzflächeneigenschaften können mit einer modifizierten Mischungsregel die Zugfestigkeiten der Verbunde beschrieben werden. Jute/Epoxidharz-Verbunde Faseroberflächenbehandlungen mit Natronlauge, Organosilanen, Epoxiddispersionen und deren Kombinationen führen zu verbesserter Benetzung, reduzierter Wasseraufnahme und verbesserter Haftung sowie verbesserten mechanischen Eigenschaften in Jute/Epoxidharz-Verbunden.

Mit der Entwicklung und Einführung ökologischer Bauweise im Neubau sowie neuen Baustoffsystemen in Sandwichbauweise wird es zunehmend erforderlich, neue effektive Befestigungsvarianten zu entwickeln, die eine dauerhafte Fixierung auch unter sicherheitstechnischen Bestimmungen sowie aus Garantie- bzw. haftungsrechtlichen Gründen ermöglichen. Die aus der Praxis bisher bekannten chemischen Befestigungssysteme (Zweikomponentenverbundmörtel, Verbundankerpatronen) weisen hinsichtlich der Applikation unter bautechnischen Bedingungen noch einige Nachteile auf. Dazu gehören vor allem längere Aushärtungszeiten zur Realisierung der abschließenden Verbundfestigkeit, Inhomogenitäten im Verbund, der Einsatz toxischer Verbindungen und eine Limitierung der Applikationsmöglichkeiten in horizontalen und Überkopf-Einsatzbereichen sowie Hohlkammersystemen. Alle zuvor genannten Punkte haben bis jetzt die Nutzung solcher Verbundwerkstoffe als universale Anwendungsmöglichkeit verhindert. Ein neues chemisches Befestigungssystem, welches aus Novolak gehärteten mit Hexamethylentetramin (Hexa) und anorganischen Füllstoff besteht, wurde für Applikationen in Beton entwickelt. Das Bindemittel härtet bei der Temperaturzuführung aus. Die unkatalysierte Befestigungsmasse zeigt bei einer Temperatur zwischen 150-300 °C eine hohe Reaktivität. Die Vorteile dieses Systems sind die unbegrenzte Lagerfähigkeit der vorgemischten härtbaren Masse sowie die Gewährleistung einer homogenen Netzwerkstruktur im gesamten Verbund und sie ist frei von giftigen und flüchtigen Substanzen. Auf den Einsatz toxischer Substanzen wurde verzichtet. In dieser Arbeit wurde die Gesamtkinetik der Reaktion während des Aushärtungsprozesses dieser Polymerkomposite untersucht. Die DSC- (nicht-isothermen, isothermen) und MDSC-Untersuchungen haben sich als ein sicheres Verfahren zur Qualitätskontrolle des Aushärtezustands der Befestigungssysteme herausgestellt. Parallel zur nicht-isothermischen und isothermischen DSC wurden Leitfähigkeitsmessungen durchgeführt, um den Endpunkt der Aushärtungsreaktion zu bestimmen. / The development and introduction of ecological construction methods and the use of sandwich materials make it necessary to develop new fixing systems and technologies. Dealing with the application in concrete and other substrates commercial chemical fixing systems show some disadvantages up to date. Especially the rather long curing time in order to realize the final bond strength, inhomogenities in the composite, the partial use of toxic substances and application limits of such systems in horizontal direction as well as hollow section materials has so far prevented the use of such composites for all-purpose applications. A new chemical fixing system, which consists of hexamethylene tetramine (hexa) cured novolac and inorganic filler, was developed for application in concrete. It is applied by a thermo-curing procedure. The uncatalyzed curable mixture has a high reactivity at temperature between 150-300 °C. Compared with commercial chemical fixing systems, the premixed curable mass has many benefits. First it has a unique storage stability and second, it is free of toxic and volatile substances. Another important aspect is, it is self-foaming. In this study was investigated the overall kinetics of the reaction during the curing process of these polymer composites. An appropriate method for this experiment proved to be the DSC in isothermal and non-isothermal mode and MDSC. This turned out to be a safe quality control technique for these systems. Parallel to the non-isothermal and isothermal DSC conductivity measurements have been performed to determine the end point of the curing reaction.