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This thesis deals with the finite element simulation of spot welded joint in crash analysis. Spot welding is a very common joining process in the automotive industry. It is cost effective and it provides a very fast production rate of automotive body components. Despite this advantage, spot welds are very susceptible to various types of loading conditions. Therefore they are prone to failure, if not designed properly, during their service life time. Therefore it is very important to understand the behaviour of spot welds and their failure characteristics.

243p runthenight05 01-03-2023 8 3   Download

The purpose of the study is to quantify breast dose to reassure patients and staff that these understandings still apply. A combination of measurements and simulations were used to estimate absorbed breast dose. Gafchromic® XR-QA2 film was used to measure breast dose placed inside the RANDO® phantom in a series of controlled experiments. The RANDO® is an anthropomorphic phantom commonly used for dosimetry investigations. Gafchromic® XR QA2 film is a radiochromic film that changes colour when irradiated. Simulation is commonly used and readily available.

195p runthenight05 01-03-2023 6 3   Download

The aim of this Master of Engineering (MEng) - Aerospace thesis is to study the structural response and failure of aerospace grade composites during exposure to fire. Key aspects of the research are to analyse the thermal and mechanical responses of laminates and sandwich composites in high temperature and fire environments, which result in softening and structural failure. The research is concentrated on carbon/epoxy laminates and sandwich composites, which are the most common composite materials used in aerospace structures.

209p runthenight05 01-03-2023 7 3   Download

3D animation software is extensively used to create graphics for special effects sequences in live-action films, in animated feature film production and for the generation of computer games and virtual reality content. It is a commonly held view within the computer graphics community that 3D animation software is ―just another tool‖ for self-expression. This research questions that view by examining the inherent nature of the tool itself. In doing so, some of the philosophical assumptions embedded in the design of the new digital tool are revealed.

99p runthenight05 01-03-2023 6 2   Download

This study investigated the in vitro effects of ZnO NP and chemical UV filters commonly used sunscreens on the function of immortalised and primary skin cells. ZnO particulates (30 nm, 80 nm and 200 nm) were compared to the chemical UV filters: butylmethoxydibenzoylmethane (BMDBM) ethylhexylmethoxycinnamate (EHMC), ethylhexylsalicylate (EHS), homomenthylsalicylate (HMS) and 4-methylbenzylidenecamphor (MBC). Human epidermal keratinocytes (NHEK), epidermal melanocytes (NHEM), dermal fibroblasts (NHDF) and the immortalised keratinocyte HaCaT cell line were used in this study.

324p runthenight05 01-03-2023 6 2   Download

This research project aimed to: (a) determine the demographic profile and common conditions of patients in a Teaching Clinic; (b) describe the adverse events from Chinese medicine treatment; (c) examine the overall treatment outcomes and treatment interventions of Chinese medicine in patients with respiratory disorders; and (d) assess the level of knowledge and compliance with Chinese medicine in patients with respiratory disorders.

304p runthenight07 01-03-2023 7 3   Download

This research investigates an innovative approach to augmenting the current evaporation pond disposal approach used in Australia, and other regions around the world. The augmentation involves the incorporation of solar plate collector technology. The technology is widely used across the world to collect solar power to drive a range of commercial and domestic applications, most commonly solar hot water systems.

110p runthenight07 01-03-2023 7 2   Download

This study investigated the sublethal effects of salinity on four macroinvertebrate species commonly occurring in Australian freshwater ecosystems. These were; the introduced worm Lumbriculus variegatus Müller (Annelida: Oligochaeta), the introduced snail Physa acuta Draparnaud (Gastropoda: Physidae), the shrimp Paratya australiensis Kemp (Decapoda: Atyidae) and the midge Chironomus tepperi Skuse (Diptera: Chironomidae). The effects of salinity on growth, development and reproduction of these species were investigated through a series of laboratory tests.

202p runthenight07 01-03-2023 7 2   Download

The purpose of this study was to explore of the role of language switching in a group of Iranian bilingual students while they were involved in mathematical problem solving. Language switching has been viewed as a common practice in bilingual students in their classroom, particularly for mathematics learning. In bilingual students, using their first language to solve at least part of a problem may facilitate mathematical thinking and lead to a successful problem solving process.

171p runthenight07 01-03-2023 2 2   Download

The ‘Ephemeral Laboratory’ seeks to create a methodology for myself and other practitioners working within the field of ephemeral architecture. It tests the proposition that a robust armature can be developed to act as a common methodological device in the design, curation and orchestration of a diverse range of temporal engagements with participants and other practitioners within a variety of public realms.

144p runthenight07 01-03-2023 5 2   Download

The objective of the present study is to produce base layer winter active sportswear fabrics using natural and synthetic fibres and their blends which will deliver good comfort properties. Polyester, wool and bamboo fibres were selected for this study. Polyester is the most common fibre used in sportswear, wool is increasingly being used in sportswear and bamboo is a relatively new fibre that offers properties suitable for base layer sportswear. Bamboo is also regarded as a 'green' and eco-sustainable fibre.

204p runthenight07 01-03-2023 4 2   Download

The objective of this research is to study the effect of onset of physical fatigue/stress during isometric and dynamic contractions based on the changes in physiological signal i.e. SEMG. Therefore, the intention of this present investigation is to assess the repeatability of common muscle fatigue measures, including amplitude and spectral measures of EMG and further, to determine the adequacy of different measures in detection of onset of localized muscle fatigue.

122p runthenight07 01-03-2023 5 3   Download

The main aim of this study is to investigate utilising root-like architectures to improve the interfacial strength of pin-integrated hybrid composite-metal structures. Joints are critical elements in aircraft structures and require special consideration due to their vital role in the structural integrity of airframes. Although bonded and bolted systems are used commonly in engineering applications, pinning technologies have shown tremendous potential for hybrid joints.

198p runthenight04 02-02-2023 4 1   Download

With process and materiality as subject and content, this project works through the changing and intertextual nature of contemporaneous meaning making under late-capitalism. The project makes use of common wooden materials such as pine, MDF, and plywood to support an object- and installation-based practice. Through the social relations of materiality and visibility of process, the physical outcomes promote the multiplicities of our intertextual contemporaneity while maintaining a physical grounding in the reality of everyday lived experiences.

52p runthenight04 02-02-2023 4 2   Download

This study proceeded to address the following objectives: To evaluate the effect of gas composition commonly used in modified atmosphere packaging (80% O2 and 20% CO2) on the shelf life of beef patties; to formulate an optimal solution containing natural antioxidant and antimicrobial preservatives and to study the effect of this combination and MAP on physiochemical attributes (surface colour (chroma, hue angle), metmyoglobin and oxmyoglobin contents, lipid stability) of fresh beef patties; to evaluate the effect of combined antioxidant – antimicrobial natural preservative and MAP on packag...

95p runthenight04 02-02-2023 1 1   Download

The aims of this study are to (1) review the fundamental knowledge of AR from the perspectives of the Western medicine and CM perspectives, (2) investigate the effectiveness and the safety of CHM used for the management of AR by conducting a systematic review (SR) of the RCTs, (3) elucidate the pharmacological effects and the mechanisms of actions of the five herbs commonly used in the RCTs, and (4) extract the herbs used in retrospective diagnosis of ARlike signs and symptoms from the classical texts, conduct pattern analyses of the herbs used classically by employing principal component a...

255p runthenight04 02-02-2023 5 2   Download

Blood pressure (BP) is an important and commonly used vital sign to monitor a patient’s health. Current methods for monitor blood pressure are unsuitable for continuous, uninterrupted measurement of blood pressure outside of a hospital setting as such methods are invasive and could pose risks if complications occur. This research has investigated the possibility of using two photoplethysmography (PPG) sensors to monitor a patient’s pulse at two sites; the ear and the finger.

149p runthenight04 02-02-2023 10 2   Download

Mời các bạn cùng tham khảo “Đề thi thử tốt nghiệp THPT năm 2023 môn Tiếng Anh có đáp án - Cụm CM số 03, Bạc Liêu”. Đây là tài liệu tham khảo hữu ích dành cho giáo viên và học sinh trong quá trình giảng dạy và học tập môn Tiếng Anh lớp 12. Mời các em cùng tham khảo đề thi.

6p coannhien 11-02-2023 21 2   Download

Tham khảo “Đề thi thử tốt nghiệp THPT năm 2023 môn Tiếng Anh có đáp án - Trường THPT Lương Tài, Bắc Ninh” dành cho các bạn học sinh lớp 12 và quý thầy cô tham khảo, để hệ thống kiến thức học tập cũng như trau dồi kinh nghiệm ra đề thi. Hi vọng sẽ giúp các bạn đạt kết quả tốt trong kì thi.

13p coannhien 11-02-2023 17 2   Download

This thesis highlights several conflicting and intriguingly perplexing attributes about India that make it a unique country amongst other emerging markets, thus necessitating research focussed on India. This thesis develops a comprehensive framework which projects India as a common-law country with business structures and corporate governance models resembling civil-law countries, yet is distant from either of the two with respect to its sociocultural anthropological attributes.

501p runthenight04 02-02-2023 9 4   Download