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Experimental and Numerical Investigation of Forming Limit Differences in Biaxial and Dome Test
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For centuries, metals and materials have been characterized using a traditional method called a uniaxial tension test. The data acquired from this test found to be adequate for operations of simple forming where one axis ...
Effect of Pressurization and Annealing on Hole Expansion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to the continuous push toward environmental regulations to reduce the impact on the environment, more sustainable manufacturing is in demand. Easily available material like iron-carbon based alloys are denser but exhibit ...
High Knudsen Number Physical Vapor Deposition: Predicting Deposition Rates and Uniformity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The problem of predicting deposition rates and film thickness variation is relevant to many high-vacuum physical vapor deposition (PVD) processes. Analytical methods for modeling the molecular ...
Formability Enhancement in Titanium Tube Flaring by Manipulating the Deformation Path
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The tube flaring process has been traditionally used to expand one end of a tube without changing its crosssectional area. This simple process typically forms the product using a single punch. To delay failure and enhance ...
Forming Limit Differences in Hemispherical Dome and Biaxial Test During Equibiaxial Tension on Cruciform
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Traditionally, the mechanical properties of materials have been characterized using the uniaxial tension test. This test is considered adequate for simple forming operations where single axis loading is dominant. Previous ...
Experimental Investigation and Numerical Modeling of a Joule-Heated Ceramic Melter for Vitrification of Radioactive Waste
Publisher: American Society of Civil Engineers
Abstract: Radioactive liquid waste generated in the closed nuclear fuel cycle is immobilized by fixing the radionuclides in glass by a process known as vitrification. Vitrification is carried out in a joule-heated ceramic melter ...
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