Joining of Refractory Metals and Refractory Metal-Based Composite Materials
نویسندگان
چکیده
منابع مشابه
Combustion joining of refractory materials
This paper overviews heterogeneous exothermic reactive systems as they apply to the joining of materials. Techniques that are investigated fall under two general schemes: so-called Volume Combustion Synthesis (VCS) and Self-Propagating High-Temperature Synthesis (SHS). Within the VCS scheme, applications that are considered include Reactive Joining (RJ), Reactive Resistance Welding (RRW), and S...
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Refractory materials such as carbon possess properties that make joining them difficult. In this work, bonding of a carbon–carbon composite is achieved by employing self-sustained, oxygen-free, high-temperature combustion reactions. The effects of several parameters, such as the composition of the reaction media, and the values of the applied current and pressure, on the mechanical strength of ...
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Wear of various basic refractory materials to substitute to currently used magnesia chrome bricks has been studied, measuring matte and slag penetration and dissolution, through different cup and rotary slag tests. High magnesia with and without impregnation, magnesia graphite, magnesia-alumina spinel with and without impregnation, olivine-magnesia and olivine magnesia- graphite bricks, as well...
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In the aerospace industry, it is often necessary to join metal and composite parts. Composites are used when minimizing weight is important, and joining the materials by an adhesive layer rather than heavy metal fasteners further reduces the weight of the structure. Unfortunately, it is difficult to produce high reliability adhesive bonds between these materials due to both the differences in p...
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ژورنال
عنوان ژورنال: Journal of Smart Processing
سال: 2015
ISSN: 2186-702X,2187-1337
DOI: 10.7791/jspmee.4.73