نتایج جستجو برای: injection mould design
تعداد نتایج: 1110615 فیلتر نتایج به سال:
Invasive mould disease is a growing threat for immunocompromised patients. The optimum time to use mould-active antifungal agents is much debated. Current approaches to antifungal prophylaxis, early treatment (empirical and pre-emptive therapy) and treatment of documented mould infections in onco-haematology patients are discussed.
Burn-on and penetration defects in steel casting are principally caused by localised overheating of the sand mould or cores. Such overheating can cause liquid metal to compromise the mould surface and entrain onto the surface of the mould. A method has been developed to predict likely burn-on and penetration defect locations as part of a standard casting simulation. The method relies on determi...
This article is focused on the optimization of heat radiation intensity across the surface of an aluminium mould. The mould is warmed by infrared heaters located above the mould surface, and in this way artificial leathers in the automotive industry are produced (e.g. the artificial leather on a car dashboard). This described model allows us to specify the location of infrared heaters over the ...
Bamboo timber is very vulnerable to mould fungi, a characteristic that is attributed to the rich sugar, starch, and protein present in bamboo. Solvents including cold water, hot water, benzene/ethanol, ethanol/ether, 1% NaOH, and 1% HCl can dissolve corresponding components from bamboo, which might be helpful to the resistance of bamboo against mould fungi. In order to study the relationship be...
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This paper discusses a framework for design exercises for interaction design and HCI based on two theoretical frameworks and a set of knowledge transformers. The model scope design exercises on a continuum ranging from creativity to real-world use based on the argument that students must experience design to enable them to learn effectively.
The interaction and interface design of Learning Analytics systems is often based upon the ability of the developer to extract information from disparate sources and not on the types of data and interpretive needs of the user. Current systems also tend to focus on the educator’s view and very rarely involve the user in the development process. From using HCI methods, we have found that learners...
Despite continuing debates about the "user" emphasis in HCI, new design approaches, such as interaction design, continue to focus on humans as technology users, constraining the humancenteredness of design outcomes. The paper reviews popular approaches to user-centered design and concludes that these methods are targeted at the closure of technology-centered problems, rather than determining su...
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