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202091 · Abstract The cryogenic grinding performance of scrap tire rubber modified by devulcanization treatment in supercritical carbon dioxide (ScCO 2) was studied with a fluidized-bed jet mill. Scrap tire rubbers devulcanized with various concentrations of devulcanizing reagents were ground to analyze the effect of the degree of devulcanization …
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202081 · Semantic Scholar extracted view of "The effects of cryogenic cooling on the grinding process of polyether ether ketone (PEEK)" by M. Khoran et al.
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2023527 · High-speed machining of γ-TiAl alloy is a significant challenge due to high cutting temperatures. From the perspective of environmental protection and improving tool life, appropriate cooling strategies should be adopted. Compared with dry and conventional flood cooling conditions, the feasibility of machining γ-TiAl in cryogenic LN2 cooling …
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202111 · Results Contributions were found related to various types of grinding such as cryogenic grinding, nano-scaled grinding, ultrafine and superfine grinding. The authors highlighted the uses of these types of milling in agro-industrial products such as nutmeg (Myristica fragrans), wheat bran (Triticum spp.), ginger (Zingiber officinale), and green tea …
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202081 · Abstract The production of special high capability polymers and improvement of their physical and mechanical properties have led researchers to study the material removal mechanism of novel polymers. Fast loading of the grinding wheel is one of the main problems of polymers grinding which affect the whole process. Cryogenic …
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199981 · Studies on grinding of cumin seed at various cryogenic and ambient temperatures were conducted to observe its influence on volatile oil content and its components, particle size distribution, volume mean diameter and specific energy consumption. An increase in temperature in the cryogenic range (-160 to -70C) had no …
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2017511 · Cryogenic Grinding Various products e.g. elastomers, polymers as well as some color- and tire granules cannot be ground in the same way as conventional bulk goods due to their physical texture, but require special treatment before, during and after the grinding process.
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202281 · Abstract The study evaluated the effect of cryogrinding, a relatively new, cost-effective, and sustainable mechanical treatment method, on physicochemical properties of two different micronaire (3.6- and 5.3-) cotton fiber cellulose. Native (type I), mercerized (type II), and acidulated cellulose were subjected to cryogrinding for 48 and 96 min, and …
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2018613 · Two of the most common are ambient grinding using various types of grinding mills and cryogenic grinding of rubber by chilling with liquid nitrogen. This section will review the attributes and properties of crumb rubber produced by both methods. Best Practice: Vulcanized scrap rubber is first reduced to a 2” x 2” or 1” x 1” chip.
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20171014 · Cryogenic tank is a tank that is primarily and mostly used to store frozen biological material. Many renowned and established industries manufacture such vessels and tanks essential for storage and transportation tanks of many different gases and liquids. The industries take care of very microscopic aspects because it necessitates superior …
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