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RISExpress Wire Coil Cladding as an Advanced Technology to Accelerate Additive Manufacturing and Coating
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metal shafts are indispensable components in mobility, energy, and mechanical engineering. In such applications, the shafts need to withstand severe mechanical loads, friction, high temperature, or corrosive media. This ...
Tolerance-Based Optimization of Sinking Electrical Discharge Machining for Industrial Seal Slot Manufacture
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Seal plates for turbine vanes significantly reduce gap losses and thus play a major role in increasing the efficiency of turbines. The industrial production of seal slots, which position the seal plates in the turbine ...
Performance Evaluation of Additively Manufactured and Hybrid Indexable Milling Tools in Machining of AISI4140+QT and Ti-6Al-4V
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additively manufactured (AM) cutting tools enable new design concepts in tool development concerning lightweight construction, damping behavior, and internal cutting fluid supply. So far, the impact of the layer-by-layer ...
Measurement and Modeling of Heat Partitions and Temperature Fields in the Workpiece for Cutting Inconel 718, AISI 1045, Ti6Al4V, and AlMgSi0.5
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The quantification of the heat flow distribution in the metal cutting process depending on the cut material and the process parameters is a research area with a long history. However, a quantification of the heat flow ...
Influence of an Additional Indexing Rotary Axis on Wire Electrical Discharge Machining Performance for the Automated Manufacture of Fir Tree Slots
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The demand for higher efficiency in aircraft propulsion engines leads to materials with increasing thermomechanical strengths and new designs inducing filigree geometries of blisks and disks. Because of new designs which ...
Knowledge-Based Adaptation of Product and Process Design in Blisk Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Early and efficient harmonization between product design and manufacturing represents one of the most challenging tasks in engineering. Concepts such as simultaneous engineering aim for a product creation process, which ...
Influence of the Tool Wear on the Quality and Service Life of Gears for the Geared Turbofan Technology Machined by Five-Axis Milling
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The geared turbofan technology is one essential way to reduce the fuel consumption, the environmental footprint, and the noise pollution of civil aircrafts. An added gearbox between the fan and the low-pressure compressor ...
Electrochemical Defect Analysis of Additive Manufactured Components
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Due to more freedom in design and flexibility in production, parts produced by additive manufacturing (AM) technologies offer a huge potential for the manufacture of turbomachinery components. Because of the layer by layer ...
Life Cycle Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Nickelbased alloys such as Inconel 718 belong to the group of heatresistant super alloys. Combined with good mechanical properties over a wide range of temperatures, nickel alloys are used extensively in the aero engine ...
KnowledgeBased Process Design Optimization in Blisk Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The manufacturing process of bladeintegrated disks (blisks) represents one of the most challenging tasks in turbomachinery manufacturing. The requirement is to machine complex, thinwalled blade geometries with high aspect ...