Cutting force is vital in machining nickel-based superalloys due to their excellent mechanical properties, thus creating difficulty cutting. In the current scenario of metal machining, milling processes require high spindle speed and low chip load, which result a cutting force. However, load not only but also material removal rate (MRR). It contrary ultimate high-speed (HSM) goal, improve produ...

In this research, β-Ga 2 O 3 /NiO heterostructures were grown directly on CeO buffered Hastelloy flexible substrates. With pulsed laser deposition under high temperatures, as-grown and NiO thin films have a preferred out-of-plane orientation along the ⟨−201⟩ ➎111➉ directions. This is due to ideal epitaxial ability of buffer layer, which serves as perfect template for growth single-oriented by c...

http://dx.doi.org/10.1016/j.ijplas.2014.09.001 0749-6419/ 2014 Elsevier Ltd. All rights reserved. ⇑ Corresponding author. Tel.: +1 217 333 2242; fax: +1 217 244 0720. E-mail address: [email protected] (J. Lambros). 1 Present address: Applied Materials Inc., Sunnyvale, CA, United States. 2 Present address: Intel Corporation, Hillsboro, OR, United States. B. Swaminathan , W. Abuzaid , H. Sehit...

In the present study, the microstructure of welded zone of Hastelloy X sheets with thickness of 1 mm via pulsed Nd-YAG laser welding were studied. This welding process was done by autogenus and conductive method. Microstructure were observed by metallurgical OM and SEM. Results shown Solidification of the weld metal is dendritic. The dendrites in the central zone of the welding are fine and equ...

Quality control of mechanical components is crucial to ensure their expected performance and prevent failure. For manufactured additively, quality performed in-process particularly interesting, as the sequential deposition remelting layers represent a possibility mitigate existing flaws. The first step towards closed-loop that monitoring setup data analytics approach can flag discriminate This ...

A new accelerated creep assessment method to evaluate the performance of metals and alloys from high-temperature tensile tests, i.e. slow-strain-rate testing (SSRT), is proposed evaluated. The consists decomposing inelastic strain into a plastic component by adopting general assumptions on behaviour materials, formulated using state variable formalism verified tests with intermediate dwell time...