The study presented here refers to the use of chain slings carrying loads.The theoretical calculation shows us the high reliability and almost failsafe operation of a metal welded chain.The introduction describes the relevance of the work and a brief historical background to the problem, as Canine - Grooming - Bathing Products - Shampoo well as the
Currently most food products are cooled and frozen in air-blast cold storage to prolong storage time.The airflow field distribution in storage has a great impact on the process of food freezing and energy cost by that.In this paper, a transient model of food freezing considering airflow field was developed to simulation the temperature profile of a
Vascularized composite tissue allotransplantation (VCA) offers treatment options of complex functional deficiencies that cannot be repaired with conventional reconstructive methods.VCAs consist of blocks of functional units comprising different tissue types such as skin, bone, Candles muscle, nerves, blood vessels, tendons, ligaments and others, an
This paper presents a miniaturized circularly polarized multiple-input multiple-output (MIMO) antenna for wearable biotelemetric devices.The proposed MIMO antenna consists of four elements, which are placed orthogonally to the adjacent elements.The proposed antenna has a wideband response [10-dB bandwidth of 2210 MHz (fractional bandwidth (FBW) = 9
Vibration modes of a rotating circular membrane with extremely small thickness are investigated.In the previous papers, the author has conducted theoretical analysis of the membrane's equilibrium states Shirts and small vibration modes under gravity, employing the membrane theory of shell of revolution and von Karman's vibration equation