Abstract The bonding mechanisms of a wide range metallic materials in cold spraying have been studied, mainly attributed to adiabatic shear instability (ASI) at high strain rates, whereas the impact and deformation behavior entropy alloys (HEAs) onto various substrates has not widely explored. HEAs characterized by excellent strain-hardening ability resistance localization, which can influence ...

Electron beam melting (EBM) and selective laser melting (SLM) are two advanced rapid prototyping manufacturing technologies capable of fabricating complex structures and geometric shapes from metallic materials using computer tomography (CT) and Computer-aided Design (CAD) data. Compared to traditional technologies used for metallic products, EBM and SLM alter the mechanical, physical and chemi...

Titanium and its alloys with various porous structures are one of the most important metals used in orthopaedic implants due to favourable properties as replacement for hard tissues. However, surface modification is critical to improve the osteointegration of titanium and its alloys. In this study, a bioactive magnesium coating was successfully fabricated on porous Ti6Al4V by means of arc ion p...

The use of material for implant bearing has a vital role in minimizing failures that endanger recipients. Evaluation contact pressure can be the basis selection and have correlations with wear contribute to need revision operations. current paper aims investigate three different metallic materials, namely cobalt chromium molybdenum (CoCrMo), stainless steel 316L (SS 316L), titanium alloy (Ti6Al...

This work focused on the synergistic effect of hydrostatic pressure (HP) within range 0.1~50 MPa and a dissolved oxygen (DO) concentration 0.18~11.8 ppm stress corrosion cracking (SCC) behavior hydrogenated Ti6Al4V alloy in simulated deep-sea environment by electrochemical measurements slow strain rate tensile (SSRT) tests. The potentiodynamic polarization impedance spectra results confirmed re...

This paper was aimed to report the 3D finite element analysis simulation of laser welding process of Ti6Al4V 1.7 mm sheets in butt joint in order to predict the temperature distribution, hardness, and weld geometry. The butt-joint welds were made using CO2 laser with the maximum power of 2.2 kW in the continuous wave mode. A part of the experimental work was carried out to verify the weld geome...

The Ti6Al4V alloy produced by additive methods is the most studied material, which can be attributed to its wide application and resulting need for a thorough understanding of this material behavior under static fatigue loads. For reason, paper presents results tests method in standard smelting process. publication contains variable loads based on strain control.

Carbon Fiber-Reinforced Plastic (CFRP) and Titanium alloy (Ti6Al4V) stacks are used extensively in the modern aerospace industry thanks to their outstanding mechanical properties resistance thermal load applications. Machining CFRP/Ti6Al4V stack is a challenge complicated by differences each constituent materials’ machinability. The difficulty arises from matrix degradation of CFRP material cau...