نتایج جستجو برای: soft magnetic materials
تعداد نتایج: 867362 فیلتر نتایج به سال:
Additive manufacturing (AM) is an attractive set of processes that are being employed lately to process specific materials used in the fabrication electrical machine components. This because AM allows for preservation or enhancement their magnetic properties, which may be degraded limited when manufactured using other traditional processes. Soft (SMMs), such as Fe–Si, Fe–Ni, Fe–Co, and soft com...
Shape-programmable matter is a class of active materials whose geometry can be controlled to potentially achieve mechanical functionalities beyond those of traditional machines. Among these materials, magnetically actuated matter is particularly promising for achieving complex time-varying shapes at small scale (overall dimensions smaller than 1 cm). However, previous work can only program thes...
asymmetric polyethersulfone (pes) microfiltration flat sheet membranes were composed by the phase inversion method (pim) and were used as supports. composite membranes were fabricated by coating silicone rubber as selective layer. effect of different concentrations of pes and pdms and different solvent such as nmp, dmf and dms effects as pes solvents and support thickness and different coagulat...
conclusion our preliminary results have shown that although there is some overlap between benign and malignant tumors, adding dwi, mr imaging to routine soft tissue tumor protocols may improve diagnostic accuracy. results there was only one patient with a malignant cystic tumor and was not included in the statistical analysis. the median adc values of benign and malignant tumors were 2.31 ± 1.2...
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