Perspectives on Titanium Science and Technology
TL;DR: In this paper, the complexity and variety of fundamental phenomena in this material system with a focus on phase transformations and mechanical behaviour are discussed. And the challenges that lie ahead in achieving these goals are delineated.
About: This article is published in Acta Materialia.The article was published on 2013-02-01. It has received 1797 citations till now.
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TL;DR: In this article, a ternary β-metastable titanium Ti-9Mo-6W (wt.%) was designed and detailed microstructural analysis was performed to understand the deformation process.
212 citations
TL;DR: In this paper, a starting powder mixture influenced by milling time and its effect on the particle morphology (especially the shape) and, consequently, density and compression properties of in situ Ti-TiB composite materials produced by selective laser melting (SLM) technology was studied.
191 citations
TL;DR: An overview of inherent mechanical and metallurgical characteristics of titanium and its alloys which makes it an ideal for the aircraft applications is presented in this article, where a brief summary of induced stresses in aircraft critical components with advantages of titanium to manufacture these components is also discussed.
187 citations
TL;DR: In this article, a multi-probe analysis approach was proposed to understand the relationship between microstructure and damage initiation in ferrite/martensite dual-phase (DP) steel, which couples various scanning electron microscopy methods to microscopic-digital image correlation (l-DIC) to overcome various challenges associated with concurrent mapping of the deforming microstructures along with the associated microstrain fields.
186 citations
TL;DR: In this paper, the deformation mechanisms were systematically investigated using EBSD and TEM for samples strained to 1.3, 5% and 16% and a substantial 33.3% uniform elongation was achieved.
174 citations
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TL;DR: In this paper, the influence of alloy chemistry, thermomechanical processing and surface condition on these properties is discussed and various surface modification techniques to achieve superior biocompatibility, higher wear and corrosion resistance.
4,113 citations
TL;DR: A group of alloys that exhibit “super” properties, such as ultralow elastic modulus, ultrahigh strength, super elasticity, and super plasticity, at room temperature and that show Elinvar and Invar behavior are described.
Abstract: We describe a group of alloys that exhibit “super” properties, such as ultralow elastic modulus, ultrahigh strength, super elasticity, and super plasticity, at room temperature and that show Elinvar and Invar behavior. These “super” properties are attributable to a dislocation-free plastic deformation mechanism. In cold-worked alloys, this mechanism forms elastic strain fields of hierarchical structure that range in size from the nanometer scale to several tens of micrometers. The resultant elastic strain energy leads to a number of enhanced material properties.
795 citations
15 Mar 1998-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this paper, the thermomechanical processing of beta titanium alloys in general and high temperature deformation mechanisms, microstructure control during TMP, and final mechanical properties in particular are reviewed.
Abstract: Thermomechanical processing (TMP) is associated with two major requirements: (i) to produce usable shapes through primary working (ingot breakdown) and secondary mill operations (hot rolling or forging) and (ii) to optimize mechanical properties through microstructure control during the different stages of the thermomechanical process. This paper reviews the thermomechanical processing of beta titanium alloys in general and high temperature deformation mechanisms, microstructure control during TMP, and final mechanical properties in particular.
709 citations
660 citations