The demand for flat glass is high and increasing significantly in the building industry as a direct result of architectural requirements for lightness, transparency and natural light. Current architectural trends require glass in curvilinear forms for smooth free-form façades. Two principal challenges arise from this: to cost-effectively produce the desired curvature and; to ensure its safe performance after exposure to ageing. The recent availability of high strength glass provides an opportunity to address the first challenge by developing cold bent glass. Cold bending involves the straining of relatively thin glass components, at ambient temperatures, and is a low energy and cost effective manner of creating curvilinear forms. However, cold bending is not yet widely established as a reliable method. The aim of this thesis is to develop the understanding of cold bent glass during the bending process and to evaluate its post-ageing performance. This thesis, firstly, investigates the mechanical response of monolithic glass plates during the cold bending process. The stability of cold bent glass is investigated experimentally by bending it in double curved anticlastic shapes. A parametric numerical analysis involves different boundary conditions, geometrical plate characteristics and bending parameters. The principal outcome is that a local instability, now termed cold bending distortion, occurs when certain displacement limits are exceeded and could degrade the optical quality of the glass. An evaluation procedure is also formulated to set limits and aid designers/manufacturers to predict the mechanical response and the optical quality of the glass. Cold bent glass is subjected to permanent bending stresses throughout its service life and therefore, its strength degradation after ageing needs to be quantified. Analytical, experimental and numerical investigations are undertaken in this thesis to identify the most effective method for estimating glass strength (evaluation of destructive tests, required number of specimens, statistical analysis methods and sub-critical crack growth). The limited availability of naturally aged toughened glass and the absence of a reliable ageing standard impede the evaluation of its aged performance. Therefore, a parametric experimental investigation of artificial ageing methods on glass is undertaken in this thesis. A procedure for the evaluation of the strength of aged glass is finally, formulated to allow the selection of artificial ageing parameters that correspond to a target level of erosion. The knowledge on artificial ageing and strength prediction acquired above is finally implemented on different types of glass to determine their strength after ageing and assess their safe use in cold bending / load bearing applications. The investigation showed that fully toughened glass has a superior performance to chemically toughened or annealed glass. Overall, the research presented in this thesis demonstrates that high quality cold bent toughened glass can be created when certain applied displacement limits are respected. These can be used as a safe, cost-effective and energy efficient replacement to the more conventional hot bent glass. However, cold bending / load bearing applications in which the stressed glass surface is exposed to ageing, require glass with a relatively high case depth such as fully toughened or bi-tempered glass.

Self-injurious behaviour (SIB) is recognised as a difficult behaviour to work/deal with and Community Support Workers (CSW‟s) who work with this behaviour may not have any formal training in the field of SIB. This study was therefore aimed at assessing the needs of CSW‟s working in the field of self-injurious behaviour amongst adolescents. A qualitative approach was used, the study was of an explorative nature and the researcher made use of purposive non-probability sampling to select respondents who were willing to participate in one-on-one semi-structured interviews with the researcher. This data was then analysed by the researcher making use of Creswell‟s spiral of analysis. The data collected was sorted into themes, sub-themes and categories and interpreted according to literature. The study identified that there are specific needs amongst CSW‟s who work with adolescent SIB in the specific areas of support and education/training. / Social Work / M. Diac. (Play Therapy)

Die doel van hierdie studie was om vas te stel of daar 'n behoefte aan spesifieke terapeutiese riglyne vir oudlede van destruktiewe kultes bestaan. Die studie is daarop gemik om aanvullend tot die bestaande inligting rakende terapie te werk te gaan. Die uitgangspunt van hierdie studie is dat die invloed wat psigiese beheer (mind control) op 'n persoon kan he, tydens terapie in aanmerking geneem behoort te word. Gedurende literatuurstudie en persoonlike kontak met oud-kultelede is bevind dat individue selfs jare na die beeindiging van lidmaatskap onder die gevolge van psigiese beheer ly. Dit wil voorkom asof die probleme nie opklaar voordat insig ontwikkel is in die wyse waarop misleiding en beheer plaasgevind het nie. Dit sou vir 'n terapeut dus nodig wees om die verbande wat daar tussen sielkundige probleme wat deur persone ervaar word en psigiese beheer bestaan, in te sien voordat terapie suksesvol aangepak kan word. Ter aanvang is die definisies en kenmerke van kultes bespreek. Die persoonlikheid, wyse van gesagsuitoefening en relasies van die tipiese kulteleier is aan die orde gestel. Faktore wat vatbaarheid vir werwing by kultes kan verhoog, is bespreek en onderskeid is getref tussen die twee belangrikste beinvloedingstrategiee wat daar in kultes kan bestaan, te wete breinspoeling en psigiese beheer. Die verloop van die proses van psigiese beheer is bespreek asook die nadele wat lidmaatskap by kultes vir die individu kan inhou. Die volgende sielkundige prosesse wat by psigiese beheer betrokke kan wees, is aan die orde gestel, naamlik: houdings, oorreding, kognitiewe dissonansie en toestande van gewysigde bewussyn waaronder dissasiasie, psigagene amnesie, depersanalisasie, derealisasie, hipnose en suggestie. Ten einde meer akkurate inligting van die tipiese aud-kultelid te bekam, is anderhaude met ses aud-kultelede gevaer. Terwille van kwalitatiewe verdieping, is diepte-andersaeke op twee van hierdie persane uitgevaer. Op grand van inligting wat uit die literatuurstudie en van die praefpersone verkry is, is riglyne vir die antwerp van 'n terapeutiese program vir oud-kultelede saamgestel. / The aim of this study is to ascertain whether a need exists for specific therapeutic guidelines for ex-members of destructive cults. This study is intended to work complementary to existing therapeutic techniques. The point of departure of this study is that the influence that the process of mind control can have on a person, should be taken into consideration in therapy. During the literature study and personal contact with ex-cult members it was found that even years after they had left the cult, individuals still suffered from the consequences of mind control. Apparently problems are not solved before insight is gained into the way in which deception and control has taken place. For a therapist it would thus be necessary to gain insight into the relationship that exists between psychological problems that people experience and mind control before therapy can be successfully undertaken. Initially the definitions and characteristics of cults are discussed. The personality, methods of exercising control and the relationships of the typical cult leader are discussed. Factors that can make a person more vulnerable to recruitment are discussed and a distinction is made between the two main influencing strategies in cults, namely brainwashing and mind control. The course of the process of mind control is discussed, as well as the personal disadvantages of membership to cults. The following psychological processes which can be present in mind control, are discussed, namely: attitudes, persuasion, cognitive dissonance and conditions of altered consciousness, i.e. dissociation, psychogenic amnesia, depersonalisation, derealisation, hypnosis and suggestion. In order to obtain more accurate information about the typical ex-cult member, interviews were conducted with a sample group of six persons. For the sake of qualitative deepening, in-depth studies were conducted with two of these persons. On the basis of the information that was obtained from the literature study and from the sample group, guidelines for the design of a therapeutic program for ex-cultists are presented. / Psychology of education / D. Ed. (Sielkundige Opvoedkunde)

Made available in DSpace on 2016-06-02T20:06:07Z (GMT). No. of bitstreams: 1 4375.pdf: 903031 bytes, checksum: 03118f406867a5d7be3cbc63571d4a2b (MD5) Previous issue date: 2012-04-12 / Financiadora de Estudos e Projetos / The chemical induction of carcinogens in chemopreventive animal experiments is becoming increasingly frequent in biological research. The purpose of these biological experiments is to evaluate the effect of a particular treatment on the rate of tumors incidence in animals. In this work, the number of promoted tumors per animal will be parametrically modeled following the suggestions given by Kokoska (1987) and Freedman et al. (1993). The study of these chemopreventive experiments will be presented in the context of the destructive model proposed by Rodrigues et al. (2010) with terminal variable that allows or censures the experiment at time of the animal death. Since the data analyzed in this field are subject to excess of zeros (Freedman et al. (1993)), we propose for the number of promoted tumors a negative binomial distribution (NB), a zero-inflated Poisson distribution (ZIP), and a zero-inflated Negative Binomial distribution (ZINB). The selection of these models will be made through the likelihood ratio test and the AIC, BIC criteria. The estimation of its parameters will be obtained by using the method of maximum likelihood, and further simulation studies will also be realized. As a future proposition to finalize this project, it is suggested the Bayesian methodology as an alternative to the method of maximum likelihood via the EM algorithm. / A indução química de substâncias cancerígenas em experimentos quimiopreventivos em animais é cada vez mais frequente em pesquisas biológicas. O objetivo destes experimentos biológicos é avaliar o efeito de um determinado tratamento na taxa de incidência de tumores em animais. Neste trabalho o número de tumores promovidos por animal será modelado parametricamente seguindo as sugestões dadas por Kokoska (1987) e por Freedman et al. (1993). O estudo desses experimentos quimiopreventivos será apresentado no contexto do modelo destrutivo proposto por Rodrigues et al. (2010) com variável terminal que condiciona ou censura o experimento no instante de morte do animal. Os dados analisados possuem uma grande quantidade de zeros, portanto será proposto para o número de tumores promovidos as seguintes distribuições: binomial negativa, a distribuição de Poisson com zeros inflacionados e a distribuição binomial negativa com zeros inflacionados. A seleção destes modelos será feita através do teste da razão de verossimilhança e os critérios AIC, BIC. As estimativas dos respectivos parâmetros serão obtidas utilizando o método de máxima verossimilhança e serão feitos estudos de simulação. Para continuar este projeto, a proposta futura é utilizar a metodologia Bayesiana como alternativa ao método de máxima verossimilhança via algoritmo EM.

Les structures en béton armé ou en bois se dégradent sous des actions mécaniques et climatiques. Les propriétés physiques et mécaniques de ces matériaux sont liées aux conditions d'exposition et à leurs variations. L’évaluation non destructive de ces propriétés en amont des dégradations est une nécessité pour les maîtres d'ouvrages afin de prédire la durée de vie des structures dans un contexte de gestion durable du patrimoine bâti. La présence d’eau dans les pores du béton est un facteur qui facilite la pénétration des agents agressifs (dioxyde de carbone, chlorures, etc. responsables de l’initiation de pathologies comme la corrosion des aciers). Pour le cas du matériau bois, les causes les plus fréquentes des détériorations sont souvent d’origine biologiques (champignons et insectes). L’humidité est également reconnue comme une des conditions les plus importantes pour le développement de ces attaques. Il est donc nécessaire d’évaluer et de quantifier la variation spatiale de l’humidité dans ces matériaux de construction pour limiter les actions de réparation. Le système radar (Ground Penetrating Radar, « GPR ») est un outil d’auscultation des matériaux totalement non destructif, rapide, compact et sans contact. Cette technique est basée sur la propagation des ondes électromagnétiques. Cette propagation est fortement liée à la permittivité et la conductivité du matériau qui sont très sensibles aux variations de l’humidité. L’objectif de cette thèse est double : d’une part, modéliser l’effet des variations de l’humidité dans un matériau homogène, multi-couches ou avec gradient, et d’autre part, de quantifier expérimentalement l’effet d’un gradient d’humidité sur le béton et celui de l’anisotropie sur le bois. Pour cela, un modèle analytique a été développé en se basant sur la notion des lois de mélange (ajustées sur des mesures expérimentales de la permittivité en prenant en compte l’effet de la dispersion fréquentielle) et sur la propagation d’une onde plane. Une simulation numérique a permis d’apprécier l’effet d’un gradient et d’un milieu anisotropique sur la vitesse de propagation des ondes radar. La phase expérimentale a été effectuée sur un matériau modèle homogène et isotrope comme le sable pour comparer les différentes méthodes de mesure de la vitesse de l’onde directe. Une analyse fréquentielle de l’atténuation a été également étudiée pour évaluer la dispersion de l’atténuation dans un milieu considéré comme homogène. La deuxième partie de l’expérimentation a consisté à suivre par mesures radar le séchage d’une dalle en béton instrumentée par capteurs d’humidité. Enfin, une campagne expérimentale sur des échantillons en bois de deux essences (Pin et Epicéa) soumis à des humidités variables entre 0 et 50% a été menée. La phase de modélisation et de simulation a montré que la dispersion fréquentielle est significative seulement dans le cas d’un béton humide à forte salinité et que l’anisotropie et le gradient ont un effet significatif sur la propagation. La phase expérimentale a montré que dans le cas d’un matériau homogène, la vitesse est indépendante de la distance émetteur-récepteur, et qu’elle est variable dans le cas d’un béton soumis à un gradient d’humidité. Enfin, les essais sur le bois montrent que la partie réelle de sa permittivité est croissante en fonction de l’humidité. Le contraste de permittivité entre direction longitudinale et transversale (tangentielle ou radiale) est négligeable à l’état sec du matériau et commence à être significatif à partir de la saturation des fibres. Cela permet de privilégier la direction longitudinale à la direction transversale pour évaluer l’humidité des structures en bois. / The reinforced concrete or the timber structures are degraded under mechanical and climatic actions. Physical and mechanical properties of these materials are linked to outdoor exposure conditions and their variations. The early non-destructive evaluation of these properties before the initiation of degradations is a need for masters of structures in order to predict the service life of the structures in a context of sustainable management of the built heritage. The presence of water in the pores of the concrete is a factor which facilitates the penetration of aggressive agents (carbon dioxide, chlorides, etc. responsible of the initiation of pathologies such as steel corrosion). In the case of wood material, the most common causes of damage are often of biological origin (fungi and insects). Moisture is also recognized as one of the most important conditions for the development of these attacks. It is therefore necessary to evaluate and quantify the spatial variation of the humidity in the building materials to limit repair actions. The GPR system (Ground Penetrating Radar) is an auscultation tool of materials which is completely non-destructive, fast, compact, and contactless. This technique is based on the propagation of electromagnetic waves. This propagation is strongly linked to the permittivity and the conductivity of the material that are highly sensitive to changes in humidity. The objective of this thesis is twofold: first, modelling the effect of moisture variation in a homogeneous material, multi-layers or with gradient, and secondly, to experimentally quantify the effect of a moisture gradient on the concrete and the effect of the anisotropy (case of wood material). An analytical model has been developed based on the concept of mixing laws (Fitted on experimental measurements of the permittivity by taking into account the effect of the frequency dispersion) and the propagation of a plane wave. A numerical simulation was used to assess the effects of a gradient and the effect of an anisotropic medium on the propagation velocity of the radar waves. The experimental phase was performed on a homogeneous and isotropic model material such as sand to compare different measurement methods of the velocity of the direct wave. A frequency analysis of the attenuation was also examined to evaluate the dispersion of the attenuation in a considered homogeneous medium. The second part of the experiment was to monitor, by radar measurements, the drying of a concrete slab instrumented by humidity sensors. Finally, an experimental campaign on samples of two species of wood (Pine and Spruce) with different moisture content between 0 and 50% was conducted. The modelling and simulations phase has shown that the frequency dispersion is significant only in the case of wet concrete with a high salinity content. The anisotropy and the gradient have a significant effect on the spread. The experimental phase showed that in the case of a homogeneous material, the speed is independent of the offset (distance between transmitter and receiver), and it varies in the case of concrete with a moisture gradient. Finally, tests on the timber indicate that the real part of its permittivity increases as a function of moisture. The contrast between longitudinal and transverse direction (tangential or radial) is negligible in the dry state of the material and begins to be very significant from the fiber saturation point. It indicates that the longitudinal direction, instead of the transverse direction, is more convenient to measure the moisture of wood structures.

This diploma thesis is focused on building survey and evaluating the state of existing constructions. In theoretical part are described the process of evaluating the state of existing constructions and selected diagnostic methods. The practical part is dealing with performed structural and technical survey of industrial object including evaluation of the strength of concrete and verification of the reinforcement. The last part is focused on a static assessment of selected supporting element of the structure.

This diploma thesis is focused on methodology for sorting of solid fired bricks for reconstruction of historical buildings. The theorethical part of this thesis includes description of production technology of solid fired bricks and diagnostic methods. In practical part there are these methods aplied on the solid fired bricks, which are intended for reconstruction of the bridge in Sedlec. There are monitored changes in structure of solid fired bricks caused by repeated freezing and defrosting. This changes are monitored by resonant frequency method and ultasonic pulse method.

High-strength concrete (HSC) belongs in the recent years to frequently used types of concrete. It allows realization of static challenging structures and also shows due to its dense structure greater durability especially against aggressive media. Currently HSC construction realization abroad is not exceptional. It’s using in the Czech Republic is still limited. When realized, then in a small scale in civil engineering works. The realization of high-strength concrete structures is closely related with the concrete construction quality verification. Good efficiency of the quality control methods can provide non-destructive testing methods (NDT), especially when investigating strength of concrete built in structure. A lack on relevant data for non-destructive testing of HSC in technical and normative rules is to be considered as a significant deficiency. Evident for HSC generally is the lack in literature on deeper analysis of the factors affecting their non-destructive testing, as well a meaningful methodology or practically usable calibration relationships. HSC differs from ordinary concrete not only by used components, but also by more compact structure with different strength – elastic characteristics. Considering these differences, HSC strength prediction can not be performed by using calibration relationships developed for ordinary concrete. Moreover, the question is to what extent the current knowledge of the NDT results influencing factors can be considered as valid. The paper presents findings on the effects of the key factors affecting the measurement results of Schmidt hardness method and ultrasonic pulse method, including recommendations for the practical application of these methods. The problematic of static vs. dynamic modulus of elasticity was also solved. Calibration equations for predicting the compressive strength of HSC from the non-destructive testing parameter were elaborated, showing high cohesion among variables and practically usability.

This thesis describes the methods and procedures used in designing production lines, focusing on the production line for machining of train wheels. The thesis also describes the basic types of railway wheels, their design and important design elements. It also deals with the complete manufacturing process of train wheel from material selection through the technological processes of forming, heat treatment, mechanical tests, machining and non-destructive testing and measuring. Suitable equipment for the construction of automatic lines for machining, inspection and measurement of train wheels is selected according to the specified parameters of the wheel types, manufacturing productivity and production shop dimensions, These devices include vertical machining center, single-purpose machine for grease outlet drilling, device for ultrasonic inspection, magnetic particle inspecton device, measuring station and train wheel balancing machine. Several variants of the production line including detailed specification of manipulation cycle times is created. These variants are mutually compared and evaluated to find the optimal solution.

Kohlenstofffaserverstärkte Kunststoffe sollen in kommenden Fahrzeugprojekten in verstärkter Weise zur Reduzierung des Karosseriegewichtes beitragen. Neue Werkstoffe und Einsatzbedingungen erfordern jedoch in gleichem Maße angepasste Konstruktionen und innovative Fügetechnologien. Um die Realisierung der Gewichtseinsparpotenziale in wirtschaftlich attraktiver Weise zu ermöglichen, muss daher die Fügbarkeit von CFK-Stahl-Verbindungen mittels umformtechnischer Prozesse gewährleistet werden. Insbesondere der bisher unbekannte Einfluss von Fügeimperfektionen stellt in diesem Zusammenhang eine entscheidende Hemmschwelle für den industriellen Einsatz von CFK im Karosseriebau dar. Um sowohl die Einflüsse von Seiten des umformtechnischen Fügens als auch des werkstofflichen Einsatzgebietes CFK zu berücksichtigen, werden im Rahmen dieser Arbeit alle Teilgebiete der Fügbarkeit inklusive der Wechselbeziehungen zwischen Werkstoff, Konstruktion und Fertigung analysiert. Aus dem Verständnis der Fügbarkeit als ganzheitliche, globale Querschnittsfunktion und der damit notwendigen Einbeziehung der Produktentstehungs- und Produktnutzungsprozesse wird zudem eine Ergänzung der Fügbarkeit um den Prozesskettengedanken vorgenommen. Durch analytische und experimentelle Betrachtungen wurde eine auf Regressionsanalysen basierende Methodik, bestehend aus der Einbringung, Quantifizierung und Einflussbewertung von Imperfektionen, entwickelt und validiert. Über diese Methodik kann der Einfluss von Fügeimperfektionen gezielt untersucht und beschrieben werden. Die getätigten Untersuchungen wurden zudem zur Weiterentwicklung geeigneter Fügeverfahren für den Einsatz bei CFK-Mischverbindungen genutzt und die gesammelten Erkenntnisse anschließend in Konstruktionshinweise überführt. Nach der Bewertung aller Herausforderungen, die für das Fügen in der automobilen Prozesskette wesentlich sind, kann die Fügbarkeit von CFK-Mischverbindungen mittels umformtechnischer Prozesse als gegeben betrachtet werden. Somit ergibt sich für CFK als Leichtbauwerkstoff, neben der Luftfahrtindustrie, in der Automobilbranche ein weiteres Einsatzfeld im Transportwesen. Die in dieser Arbeit präsentierten Ergebnisse dienten so auch als Grundlage für den weltweit ersten industriellen Einsatz des Halbhohlstanznietens bei CFK-Stahl-Verbindungen im neuen BMW 7er.:1 EINLEITUNG 2 STAND DER TECHNIK 2.1 Mischbau mit CFK im Karosseriebau 2.2 Fügbarkeit von CFK-Mischverbindungen 2.2.1 Fügeeignung von FKV-Mischverbindungen im Karosseriebau 2.2.2 Fügemöglichkeit von FKV-Mischverbindungen im Karosseriebau 2.2.2.1 Blindnieten 2.2.2.2 Fließformschrauben 2.2.2.3 Stanznieten mit Halbhohlniet 2.2.2.4 Stanznieten mit Vollniet 2.2.3 Fügesicherheit von FKV-Mischverbindungen im Karosseriebau 3 UNTERSUCHUNGSZIEL UND WISSENSCHAFTLICHER ANSATZ 4 ANALYTISCHE BETRACHTUNGEN UND MODELLBILDUNG 4.1 Fügeeignung 4.1.1 Bauteilimperfektionen 4.1.2 Fügeimperfektionen 4.1.2.1 Klassifizierung von Fügeimperfektionen 4.1.2.2 Entwicklung einer Methodik zur Einbringung von Fügeimperfektionen 4.1.2.3 Analyse der in-plane Schubfestigkeit 4.1.2.4 Analyse der Zugfestigkeit in x-Richtung 4.1.2.5 Analyse der Lochleibungsfestigkeit 4.1.2.6 Analyse des Elementdurchzugversagens 4.1.2.7 Analyse des Verhaltens von mit Klebstoff hybrid gefügten Fügeverbindungen 4.2 Fügemöglichkeit 4.2.1 Blindnieten 4.2.2 Fließformschrauben 4.2.2.1 Parameteruntersuchung: Bit-Kraft und Drehzahl 4.2.2.2 Parameteruntersuchung: Anzugsmoment 4.2.2.3 Parameteruntersuchung: Vorlochdurchmesser 4.2.2.4 Elemententwicklung 4.2.3 Stanznieten mit Halbhohlniet 4.2.4 Stanznieten mit Vollniet 4.2.5 Delta-Alpha-Problematik 4.3 Fügesicherheit 4.3.1 Analyse des Scherbruchversagens 4.3.2 Verhalten unter verschiedenen Belastungszuständen 5 EXPERIMENTELLE BETRACHTUNGEN 5.1 Untersuchungsmethodik 5.1.1 Versuchswerkstoffe 5.1.2 Fügeelemente 5.1.3 Probengeometrien 5.1.4 Fügeeinrichtungen 5.1.5 Prüfmethoden 5.2 Fügeeignung 5.2.1 Bauteilimperfektionen 5.2.2 Fügeimperfektionen 5.2.2.1 Validierung einer zerstörungsfreien Prüfmethodik 5.2.2.2 Validierung der entwickelten Methodik zur Einbringung von Fügeimperfektionen 5.2.2.3 Auswirkungen auf die in-plane Schubfestigkeit 5.2.2.4 Auswirkungen auf die Zugfestigkeit in x-Richtung 5.2.2.5 Auswirkungen auf die Lochleibungsfestigkeit 5.2.2.6 Auswirkungen auf das Elementdurchzugversagen 5.2.2.7 Auswirkungen auf das Verhalten von mit Klebstoff hybrid gefügten Verbindungen 5.3 Fügemöglichkeit 5.3.1 Fließformschrauben 5.3.1.1 Parameteruntersuchung: Bit-Kraft und Drehzahl 5.3.1.2 Parameteruntersuchung: Anzugsmoment 5.3.1.3 Parameteruntersuchung: Vorlochdurchmesser 5.3.1.4 Elemententwicklung 5.3.2 Stanznieten mit Halbhohlniet 5.3.2.1 Parameteruntersuchungen 5.3.2.2 Elemententwicklung 5.3.3 Stanznieten mit Vollniet 5.4 Fügesicherheit 5.4.1 Experimentelle Analyse des Scherbruchversagens 5.4.2 Verhalten unter quasistatischer Belastung 5.4.2.1 Verhalten bei Raumtemperatur 5.4.2.2 Verhalten bei verschiedenen Einsatztemperaturen 5.4.3 Verhalten unter dynamischer Belastung 5.4.3.1 Verhalten unter dynamisch crashartiger Belastung 5.4.3.2 Verhalten unter dynamisch zyklischer Belastung 5.4.4 Verhalten unter korrosiver Belastung 5.5 Ableitung von Konstruktionsrichtlinien 6 FÜGBARKEIT VON CFK-MISCHVERBINDUNGEN IM KAROSSERIEBAU 7 ZUSAMMENFASSUNG UND AUSBLICK