Download or read book Microstructures and Mechanical Properties of Thermomechanically Treated High Strength Beta Titanium written by A. W. Sommer and published by . This book was released on 1972 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solution treated and water quenched beta titanium alloys, Beta-III (11.5Mo, 6 Zr, 4.5 SN) and a binary Ti-18% Mo alloy, were thermomechanically processed and their tensile properties determined as a function of prior treatment. Correlations of strength to internal structure were made utilizing thin film electron microscopy. (Author).

Download or read book Titanium Alloys written by Jan Sieniawski and published by BoD – Books on Demand. This book was released on 2013-05-15 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains six chapters and covers topics dealing with biomedical applications of titanium alloys, surface treatment, relationships between microstructure and mechanical and technological properties, and the effect of radiation on the structure of the titanium alloys.

Download or read book Microstructure and Mechanical Properties of Titanium Alloys written by Artur Shugurov and published by Mdpi AG. This book was released on 2021-10-26 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium and its alloys are widely used engineering materials within the aerospace, automotive, energy and chemical industries. Their unique combination of high strength-to-weight ratio, strong resistance to creep, excellent corrosion resistance, and low heat conductivity makes them suitable for a wide range of applications. A large variety of microstructures, including lamellar, martensite, equiaxed globular and bimodal (duplex) microstructures can be obtained in titanium alloys depending on the thermomechanical processing routes. Despite a large amount of work in the field of investigation of microstructure evolution and mechanical properties of titanium alloys, detailed studies of the effect of their microstructure on the mechanical behavior are still necessary because of ever-increasing demands for structural materials to optimize their properties for different applications by varying processing parameters and resulting microstructures. This Special Issue is focused on various aspects of microstructure evolution in titanium alloy samples obtained using traditional and additive technologies and subjected to different processing techniques as well as on the relation between their microstructure and mechanical behavior. The presented original articles cover the areas of preparation and experimental characterization of titanium alloys as well as computer simulation of their mechanical behavior under different loading conditions.

Download or read book Titanium and Titanium Alloys written by Christoph Leyens and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is an excellent reference for materials scientists and engineers needing to gain more knowledge about these engineering materials. Following introductory chapters on the fundamental materials properties of titanium, readers will find comprehensive descriptions of the development, processing and properties of modern titanium alloys. There then follows detailed discussion of the applications of titanium and its alloys in aerospace, medicine, energy and automotive technology.

Download or read book Microstructure And Properties Of Materials Vol 2 written by James C M Li and published by World Scientific Publishing Company. This book was released on 2000-10-09 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume of an advanced textbook on microstructure and properties of materials. (The first volume is on aluminum alloys, nickel-based superalloys, metal matrix composites, polymer matrix composites, ceramics matrix composites, inorganic glasses, superconducting materials and magnetic materials). It covers titanium alloys, titanium aluminides, iron aluminides, iron and steels, iron-based bulk amorphous alloys and nanocrystalline materials.There are many elementary materials science textbooks, but one can find very few advanced texts suitable for graduate school courses. The contributors to this volume are experts in the subject, and hence, together with the first volume, it is a good text for graduate microstructure courses. It is a rich source of design ideas and applications, and will provide a good understanding of how microstructure affects the properties of materials.Chapter 1, on titanium alloys, covers production, thermomechanical processing, microstructure, mechanical properties and applications. Chapter 2, on titanium aluminides, discusses phase stability, bulk and defect properties, deformation mechanisms of single phase materials and polysynthetically twinned crystals, and interfacial structures and energies between phases of different compositions. Chapter 3, on iron aluminides, reviews the physical and mechanical metallurgy of Fe3Al and FeAl, the two important structural intermetallics. Chapter 4, on iron and steels, presents methodology, microstructure at various levels, strength, ductility and strengthening, toughness and toughening, environmental cracking and design against fracture for many different kinds of steels. Chapter 5, on bulk amorphous alloys, covers the critical cooling rate and the effect of composition on glass formation and the accompanying mechanical and magnetic properties of the glasses. Chapter 6, on nanocrystalline materials, describes the preparation from vapor, liquid and solid states, microstructure including grain boundaries and their junctions, stability with respect to grain growth, particulate consolidation while maintaining the nanoscale microstructure, physical, chemical, mechanical, electric, magnetic and optical properties and applications in cutting tools, superplasticity, coatings, transformers, magnetic recordings, catalysis and hydrogen storage.

Download or read book The Effects of Oxygen and Heat Treatment on Microstructures and Mechanical Properties of Alpha and Beta Titanium Alloys written by Zhendong Liu and published by . This book was released on 1988 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Influence of Heat Treatment on the Microstructure and Mechanical Properties of the Titanium Alloy Beta 21S written by Faustine Ndali Busongo and published by . This book was released on 2005 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microstructures and Mechanical Properties of Beta Titanium Alloys written by T Nishikawa and published by . This book was released on 1989 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Improvement of Fracture Toughness in High Strength Beta Titanium Alloys written by P. K. Poulose and published by . This book was released on 1985 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specimens of beta titanium alloy, Ti-15-3, were heat treated to different strength levels by single-stage and multi-stage ageing, and hardness, tensile and fracture properties were determined to identify heat treatments well suited for structural applications. These studies were supplemented by microstructural analysis. Attractive combinations of strength and fracture toughness were obtained at medium to high strength levels. The relationship between microstructure and mechanical properties is discussed.

Download or read book Titanium Alloys written by Maciej Motyka and published by BoD – Books on Demand. This book was released on 2019-11-27 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Titanium alloys, due to unique physical and chemical properties (mainly high relative strength combined with very good corrosion resistance), are considered as an important structural metallic material used in hi-tech industries (e.g. aerospace, space technology). This book provides information on new manufacturing and processing methods of single- and two-phase titanium alloys. The eight chapters of this book are distributed over four sections. The first section (Introduction) indicates the main factors determining application areas of titanium and its alloys. The second section (Manufacturing, two chapters) concerns modern production methods for titanium and its alloys. The third section (Thermomechanical and surface treatment, three chapters) covers problems of thermomechanical processing and surface treatment used for single- and two-phase titanium alloys. The fourth section (Machining, two chapters) describes the recent results of high speed machining of Ti-6Al-4V alloy and the possibility of application of sustainable machining for titanium alloys.

Download or read book Microstructure and Mechanical Properties of High Strength Two Phase Titanium Alloys written by J. Sieniawski and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Microstructure and Mechanical Properties of High Strength Two-Phase Titanium Alloys.

Download or read book The Heat Treatment Microstructure and Mechanical Properties of Titanium Alloys written by Jane Elizabeth Giddings and published by . This book was released on 1970 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beta Titanium Alloys in the 1990 s written by Daniel Eylon and published by Minerals, Metals, & Materials Society. This book was released on 1993 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beta titanium alloys are one of the most rapidly developing areas of materials technology. As a group, beta alloys provide a wider range of processing, physical, chemical and mechanical properties than any other titanium alloys.

Download or read book Titanium written by Matthew J. Donachie and published by ASM International. This book was released on 2000 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designed to support the need of engineering, management, and other professionals for information on titanium by providing an overview of the major topics, this book provides a concise summary of the most useful information required to understand titanium and its alloys. The author provides a review of the significant features of the metallurgy and application of titanium and its alloys. All technical aspects of the use of titanium are covered, with sufficient metals property data for most users. Because of its unique density, corrosion resistance, and relative strength advantages over competing materials such as aluminum, steels, and superalloys, titanium has found a niche in many industries. Much of this use has occurred through military research, and subsequent applications in aircraft, of gas turbine engines, although more recent use features replacement joints, golf clubs, and bicycles.Contents include: A primer on titanium and its alloys, Introduction to selection of titanium alloys, Understanding titanium's metallurgy and mill products, Forging and forming, Castings, Powder metallurgy, Heat treating, Joining technology and practice, Machining, Cleaning and finishing, Structure/processing/property relationships, Corrosion resistance, Advanced alloys and future directions, Appendices: Summary table of titanium alloys, Titanium alloy datasheets, Cross-reference to titanium alloys, Listing of selected specification and standardization organizations, Selected manufacturers, suppliers, services, Corrosion data, Machining data.

Download or read book Titanium Science and Technology written by H. Burte and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microstructure Evolution and Microstructure mechanical Properties Relationships in alpha beta Titanium Alloys written by Eunha Lee and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: In this study, the microstructural evolution of Timetal 550 was investigated. Timetal 550 showed two types of phase transformations (martensitic and nucleation and growth) depending on the cooling rate from the [beta] region. The [alpha] phase initially precipitated at the prior [beta] grain boundaries, and it had a Burgers OR with one of the adjacent grains. It was found that colonies could grow, even in the fast-cooled Timetal 550 sample, from the grain boundary [alpha] into the prior [beta] grain with which it exhibited the Burgers OR. Three orientation relationships were also found between [alpha] laths in the basketweave microstructure. Microhardness testing demonstrated that fast-cooled Timetal 550 samples with basketweave microstructure were harder than slowly-cooled samples with colony microstructure. Orientation-dependent deformation was found in the colony microstructure. Specically, when the surface normal is perpendicular to the [0001] of [alpha], the material deforms easily in the direction perpendicular to the [0001] of [alpha]. Fuzzy logic and Bayesian neural network models were developed to predict the room temperature tensile properties of Timetal 550. This involved the development of a database relating microstructural features to mechanical properties. A Gleeble 3800 thermal-mechanical simulator was used to develop various microstructures. Microstructural features of tensile-tested samples were quantified using stereological procedures. The quantified microstructural features and the tensile properties were used as inputs and outputs, respectively, for modeling the relationships between them. The individual influence of five microstructural features on tensile properties was determined using the established models. The microstructural features having the greatest impact on UTS and YS were the thickness of [alpha] laths and the width of grain boundary [alpha] layer, and the microstructural features having the greatest impact on elongation were the thickness of [alpha] laths and the prior [beta] grain size. Nanoindentation testing found that the hardness of the individual grains was related to their orientations. The hardness values were highest near the [0001] stress axis, and they decreased as the stress axis deviated from [0001] orientation. Dislocation analyses indicated that the deformation in individual grains conformed to the Schmid factor analysis where slip primarily occurs on those slip systems where RSS (SF) values are highest.

Download or read book The Influence of the Thermomechanical Processing on the Mechanical Properties of Beta III Titanium Alloy written by James A. Roberson and published by . This book was released on 1971 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The effects of extrusion and cold swaging on the structure and properties of Beta III titanium were investigated; die loads for extrusion were determined at various temperatures and compared to die loads for other alloys; the effects of age hardening after various thermal and mechanical treatments were studied. Optimum tensile properties were obtained in extruded and aged material when the extrusion temperature was low and the cooling rate was high. The die loads during extrusion compared favorably with those of other titanium alloys. Cold swaging prior to age hardening increased hardness and tensile strength but caused embrittlement when the amount of deformation was small. Ductility was restored by large amounts of cold swaging. Fracture toughness was universely proportional to ultimate tensile strength. These observations are explained on the basis of metallography, electron microscopy, and x-ray diffraction. (Author).