Dissimilar CuNiCrSi and CuCrZr butt joints were successfully frictionstirwelded at constant welding speed of 150 mm/min and rotational Fluido da Rasatura speed of 1400 rpm with the CuCrZr alloy or the CuNiCrSi alloy located on the advancing side (AS).The microstructure and mechanical properties of joints were investigated.When the CuCrZr alloy was
Squamous cell carcinoma of the larynx continues to be the commonest head and neck cancer in many Western countries.The larynx plays a key role for Decoration many essential functions, including breathing, voice production, airway protection, and swallowing.The goals of laryngeal cancer treatment are thus to provide best possible oncologic control,
Abstract Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes the novel coronavirus disease 2019 (COVID-19), which is characterized by a diverse clinical picture.Children are often asymptomatic or experience mild symptoms and have a milder disease course compared to adults.Rectal shedding of SARS-CoV-2 has Collections been
Pengujian terhadap beberapa ketentuan dalam Undang-Undang Republik Indonesia Nomor 5 Tahun 1960 tentang Peraturan Dasar Pokok-Pokok Agraria dan Undang-Undang Republik Indonesia Nomor 1 Tahun 1974 tentang Perkawinan ditujukan untuk memastikan agar warga negara Indonesia yang menikah dengan warga negara asing bisa tetap memiliki hak atas tanah dengan