نتایج جستجو برای: physical foaming method
تعداد نتایج: 2204316 فیلتر نتایج به سال:
introduction: diabetes mellitus is an growing national and international public health concern. the number of people affected by diabetes in world by 2030 will be 69% in developing countries. regular physical activity plays a key role in the management of type 2 diabetes melitus, particularly glycemic control. it has been recommended that peoples with type 2 diabetes participate in moderate-int...
Effects of ultra-high hydrostatic pressure on foaming and physical-chemistry properties of egg white
Background and Objectives: Drying, one of the traditional food preservation technique, is a complex process defined as a simultaneous heat and mass transfer steps under transient conditions, which leads to significant changes in physicochemical properties of the foodstuffs. The objective of the present study was to assess effects of ovalbumin concentration (as a foaming agent) at three levels o...
This paper presents the results of an investigation that aimed to evaluate the efficiency of various inorganic coagulants and organic polymers to combat filamentous foaming and bulking problems, caused by the proliferation of M. parvicella and/or Gordona amarae. The duration of the investigation covered 14 months. During this period foam samples were taken from the aeration basins of two full-s...
Closed-cell A356 aluminum alloy foams refined and modified were successfully fabricated by using barite calcium carbonate as thickening foaming agents, respectively. A melt treatment consisting of adding master alloys Al-5Ti-1B Al-10Sr for refining the dendritic microstructure modifying primary eutectic silicon, respectively, included in process. The mechanical properties manufactured analyzed ...
We report the design and results of a novel process combining 3D printing foaming to produce microfoamed polymeric structures, from simple strands more complex architectures, using physical blowing agents. Foaming processes are extensively operated in cellular materials industry pores, yet without spatial control their positioning. This intrinsic stochasticity may introduce imperfections, which...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید