نتایج جستجو برای: hearth
تعداد نتایج: 610 فیلتر نتایج به سال:
Behçet’s disease (BD) is a multisystem inflammatory disease. Although genetic factors and microorganisms are considered as causes of the disease, the exact etiology is unknown. It is characterized by recurrent oral and genital ulcerations and uveitis. Behçet first described the clinical trial of the disease in 1937 [1]. BD may affect the joints, the skin, the gastrointestinal system, the centra...
In this study, the authors explored issues of Soderbergh electrolysis cell’s increase in economic efficiency. This result was achieved by analyzing temperature fields cell order to determine overheating points. As a result, it led determination points hearth bottom’s subsequent breakdown, causing failure cell. paper, mathematical modeling using spatially distributed model and conducted experime...
This article proposes an innovative two-stage technology for biomass torrefaction generating high-quality biochar, more specifically biocoal, as solid fuel, and offering a promising solution to the challenges posed by combustion of biomass. In particular, higher quality biochar fuel reduces build-up unmanageable deposits on fired surfaces, these inhibit heat transfer reduce efficiency boilers. ...
Despite the relatively limited presence of fire in Odyssey, especially comparison to Iliad, poem contains a conspicuous number images related fireplace. I argue that, since hearth embodies ideas “fire” and “home” appears highlight most important moments Odysseus’ homecoming, it serves establish an emblematic connection with returning hero, whose telos, like his fireplace, lies within household ...
A new roller hearth kiln(RHK) has been developed, which satisfies not only the highest quality of Mn-Zn ferrites, but also large quantity of production. Using the RHK (the length is SOm), the total sintering time is reduced to less than 11 hours, that is shorter than the half of the case of pusher kiln. Then the productive capacity of the RHK achieved 100 ton per month. Moreover, the control of...
So carried away was I in my last book review by a cadre of his book on its that I and his beat in the Aegean with his materials Handbook, a concise and desktop reference also although not so captivating as the earlier book, no doubt because it lends itself is readily to a sitting duck missions, that he has handled issues for an error but completion. Balls of it consists of separate chapters on ...
Synchronizer hubs are powder metal parts often used in vehicles for manual and dual clutch transmissions. The synchronizer hub, which synchronizes mechanical connections to shift gears, needs high strength durability. Although these properties can be improved by carburization or partial hardening, such processes lead increased costs. We a roller hearth temperature furnace that cooled rapidly, o...
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