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2 articles for “Oswald”

• Published Subscription 29 Nov 2022

  Custom-Made Temporomandibular Joint Replacement Design Process

  By Samuel Diógenes Azevedo de Souza, Anita Gaia Mazzocco, Sara Crivellini, Maria Ingrid Rocha Barbosa Schiavon, Viktor Oswaldo Cárdenas Concha, André Luiz Jardini, Elifas Levy Nunes, Rubens Maciel Filho

  Abstract: AbstractTemporomandibular joint (TMJ) is a joint of small dimensions composed by two components: condyle, the extremity of mandibular bone, and fossa, in the cranial bone. TMJ is one of the most used human joints, because it is used to talk, eat, and breathe, for example. For this reason, TMJ disorder can significantly impair patient's quality of life. So that, it becomes necessary to replace the natural joint with an alloplastic …

  Published in Research and Reviews: A Journal of Dentistry · Vol. 13, Issue 3, 2022 · pp. 1–13 Read article →

• Published Subscription 1 Jun 2019

  Simulation of Nitric Acid Production

  By Amin M. Ruhul, A. A. Mamun, B. Bhowmik, M. S. Islam

  Abstract: Nitric acid has been known and esteemed for a long time. Most nitric acid is used in making ammonium nitrate. Its direct applications include photoengraving, metal pickling and passivation and the parting of gold and silver. Here the Oswald process is used to produce nitric acid. This process is simulated using HYSYS simulation software. The purpose of this simulation was to observe the thermodynamic properties of the process. We also …

  Published in Emerging Trends in Chemical Engineering · Vol. 2, Issue 1, 2015 · pp. 43–48 Read article →