RESIDUAL STRESS PROPERTIES OF THE WELDED THICK UNDERWATER SPHERICAL PRESSURE HULL BASED ON FINITE ELEMENT ANALYSIS

Residual Stress Properties of the Welded Thick Underwater Spherical Pressure Hull Based on Finite Element Analysis

Residual stress inevitably occurs at the weld in the process of manufacturing thick pressure hulls for manned submersibles, which affects the bearing capacity of the hull.In this study, an electron-beam-welded 32 mm-thick Ti-6Al-4V plate specimen is first tested, then the measured data of residual stress distribution is applied to validate the accu

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Successful Management of the Fetal Severe Anemia Associated with Jra Alloimmunization by Intrauterine Transfusion of Jr(a+) Red Blood Cells

Objective.We present a case of fetal severe anemia associated with Jra alloimmunization, which was managed using Doppler measurement of the peak systolic velocity of the fetal middle cerebral artery (MCA-PSV) and intrauterine transfusion (IUT) of Jr(a+) red blood cells (RBCs).We also review the previous case am22 pro model reports on fetal or neona

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KOMBINASI PRODUKSI OPTIMAL PADA USAHA DEWI CHA HANDICRAFT

Keterbatasan sumber daya menyebabkan perusahaan yang memproduksi lebih dari satu jenis produk harus menentukan kombinasi optimal dari semua jenis produk yang diproduksi agar i want choo 60ml penggunaan sumber daya menjadi efisien.Penelitian ini bertujuan untuk mengetahui kombinasi produksi optimal yang dapat memaksimalkan keuntungan pada Usaha Dewi

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