[PDF] Top 20 Microstructure and Mechanical Properties of an α+β Type Ti 4V 0 6O Alloy

... The Vickers hardness of the as-forged and heat-treated al- loys was obtained using a Vickers micro-hardness tester (HM-102, Mitsutoyo Co., Kanagawa, Japan) under a 50 gf load. As the grain size of each phase was ... See full document

... the microstructure and mechanical properties of Cu ­ 40Zn brass alloy with ...brass alloy extruded at 773 K was about twice as that of the same brass alloy extruded at 873 ... See full document

... tensile properties of ...of Ti–0.5Si–0.2B alloy is up to 25% and the tensile strength is about 828 ...tensile properties are almost kept in the same level when the reduction is from 50% to ... See full document

... taining the elements of Nb, Zr and Ta have been studied as biomedical materials for many years. 3­7) As for most ¢ titanium alloys, the ¡AA martensite phase with lower elastic modulus and high plasticity formed after the ... See full document

... Thermo mechanical treatments were performed on a ...as-cast alloy, dynamic recrystallization occurred; the tensile strength increased, and the ductility ... See full document

... UFG microstructure. As it can be observed in Fig. 3c, the UFG microstructure contains the following types of microstructural elements: coarse primary alpha grains, par- tially recrystallized α + ... See full document

... aluminum alloy for common building profiles is used as the research ...composite alloy, the effect of 6063 aluminum alloy on the microstructure and properties of 6063 aluminum ... See full document

... Figure 4 shows the (101 10) pole figures, analyzed in cross section perpendicular to rolling direction, of CGR (a) (Ti- 8%V)-4%Sn alloy, (b) (Ti-12%V)-2%Al alloy and (c) (Ti- 12%V)-6%Sn ... See full document

... to α martensite formed from the β ...primary α phase formed from the β phase at 1223 ...the microstructure of solution-treated specimen at 1123 K as shown in ...metastable β and ... See full document

... of Ti-2.5 wt%Al-1.8 wt%Mn alloy with a thickness of ...the microstructure studies were prepared by mechanical grinding on SiC papers and polishing on colloidal silicon ...and mechanical ... See full document

... for Ti-based alloys. Due to their excellent physical and mechanical properties, titanium-based alloys are extensively adopted in a wide range of temperature ...shaped Ti-parts ...of ... See full document

... Under the conventional processing conditions, the precip- itation strengthening of Cu­Cr­Zr alloys is limited by the solubilities of Cr and Zr in copper matrix. The excessive Cr and Zr can not be redissoved into Cu ... See full document

... the microstructure of alloys indicate a high level of internal stresses and elastic distortions of the crystal ...the Ti–6Al–4V alloy has a bi-modal structure composed of primary -grains with ... See full document

... However, a number of studies in recent years have demonstrated successful aluminium processing, and have gone on to explore its potential for use in advanced, AM componentry. In addition to enabling the fabrication of ... See full document

... as Ti-6Al-2Sn-4Zr-2Mo alloy, Ti-6Al-4V alloy, Ti-8Al-1Mo-1V alloy are used in aerospace ...the microstructure properties of Friction Stir Welded pure ... See full document

... on Microstructure and Mechanical Properties of Self-Reacting Friction Stir Welded 6061-T6 Aluminum Alloy was self-reacting friction stir welded at the fixed rotation speed, and the effect of ... See full document

... new Ti-10Nb-10Zr-5Ta alloy revealed near β fine, homogeneous ...The alloy had superior mechanical properties and low Young’s modulus of ...of Ti, showing a good resistance ... See full document

... the microstructure, strain response during tensile test and mechanical properties of Ti–6Al–4V samples fabricated by different additive manufacturing technologies was ...the ... See full document

... modified alloy, the solid solubility limit of carbon decreases at temperatures near the ¢-transus, in the range 1150­1300 ...the mechanical properties, especially related to ductility and fatigue, of ... See full document

... USSP treatment uses high-frequency projectile impacting specimen surface repeatedly to achieve grain refinement and introduce the compressive residual stress at the same time. USSP treatment could significantly improve ... See full document