Author: Amy C. StaufferPublisher:
ISBN:
Category :
Languages : en
Pages : 156
Book Description
The Role of Microstructure in Controlling the Fracture of AL-6XN Steel
Fracture and the Role of Microstructure: Fatigue
Author: K. L. MaurerPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 408
Book Description
Fracture and the Role of Microstructure: Fracture and fracture toughness
Author: Karl L. MaurerPublisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 372
Book Description
Modeling of Microstructural Effects on Fracture Processes at High Loading Rates
Author: Jacques H. GiovanolaPublisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
The development of engineered two-phase alloys with tailored mechanical properties requires understanding of the influence of individual phases on properties. For applications involving high loading rates, understanding the rate dependence of mechanical properties is also important. To further this understanding, SRI International is studying (1) the role of microstructure in controlling the static and dynamic fracture properties of the near-beta titanium alloy, Ti-10V-2Fe-3Al, and (2) the role of small compositional and processing differences on the dynamic deformation and fracture behavior of two high-strength steels, 300M and D-6ac steel. During a three-year program, we are performing (1) static and dynamic fracture experiments on two types of Ti-10V-2Fe-3Al (as-quenched microstructures and those with different grain sizes) to investigate the influence of stress-induced phase transformation and grain size on fracture behavior and (2) dynamic fracture and torsion Hopkinson bar experiments on 300M and D-6ac steel to establish differences in their dynamic stress-strain and fracture properties. We are also identifying the microfailure mechanisms in these alloys by using advanced fractographic techniques, then developing models of the observed microfailures.
High Performance Stainless Steels
Author: Curtis W. KovachPublisher:
ISBN:
Category : Stainless steel
Languages : en
Pages : 96
Book Description
Manufacturing and Application of Stainless Steels
Author: Andrea Di SchinoPublisher: MDPI
ISBN: 3039286501
Category : Technology & Engineering
Languages : en
Pages : 260
Book Description
Stainless steels represent a quite interesting material family, both from a scientific and commercial point of view, following to their excellent combination in terms of strength and ductility together with corrosion resistance. Thanks to such properties, stainless steels have been indispensable for the technological progress during the last century and their annual consumption increased faster than other materials. They find application in all these fields requiring good corrosion resistance together with ability to be worked into complex geometries. Despite to their diffusion as a consolidated materials, many research fields are active regarding the possibility to increase stainless steels mechanical properties and corrosion resistance by grain refinement or by alloying by interstitial elements. At the same time innovations are coming from the manufacturing process of such a family of materials, also including the possibility to manufacture them starting from metals powder for 3D printing. The Special Issue scope embraces interdisciplinary work covering physical metallurgy and processes, reporting about experimental and theoretical progress concerning microstructural evolution during processing, microstructure-properties relations, applications including automotive, energy and structural.
Fatigue of Materials
Author: Subra SureshPublisher: Cambridge University Press
ISBN: 9780521578479
Category : Technology & Engineering
Languages : en
Pages : 708
Book Description
Written by a leading researcher in the field, this revised and updated second edition of a highly successful book provides an authoritative, comprehensive and unified treatment of the mechanics and micromechanisms of fatigue in metals, non-metals and composites. The author discusses the principles of cyclic deformation, crack initiation and crack growth by fatigue, covering both microscopic and continuum aspects. The book begins with discussions of cyclic deformation and fatigue crack initiation in monocrystalline and polycrystalline ductile alloys as well as in brittle and semi-/non-crystalline solids. Total life and damage-tolerant approaches are then introduced in metals, non-metals and composites followed by more advanced topics. The book includes an extensive bibliography and a problem set for each chapter, together with worked-out example problems and case studies. This will be an important reference for anyone studying fracture and fatigue in materials science and engineering, mechanical, civil, nuclear and aerospace engineering, and biomechanics.
Nickel Alloys
Author: Ulrich HeubnerPublisher: CRC Press
ISBN: 1482270579
Category : Technology & Engineering
Languages : en
Pages : 328
Book Description
This book evaluates the latest developments in nickel alloys and high-alloy special stainless steels by material number, price, wear rate in corrosive media, mechanical and metallurgical characteristics, weldability, and resistance to pitting and crevice corrosion. Nickel Alloys is at the forefront in the search for the most economic solutions to c
Welding Metallurgy and Weldability of Nickel-Base Alloys
Author: John C. LippoldPublisher: John Wiley & Sons
ISBN: 1118210034
Category : Technology & Engineering
Languages : en
Pages : 370
Book Description
The most up-to-date coverage of welding metallurgy aspects and weldability issues associated with Ni-base alloys Welding Metallurgy and Weldability of Nickel-Base Alloys describes the fundamental metallurgical principles that control the microstructure and properties of welded Ni-base alloys. It serves as a practical how-to guide that enables engineers to select the proper alloys, filler metals, heat treatments, and welding conditions to ensure that failures are avoided during fabrication and service. Chapter coverage includes: Alloying additions, phase diagrams, and phase stability Solid-solution strengthened Ni-base alloys Precipitation strengthened Ni-base alloys Oxide dispersion strengthened alloys and nickel aluminides Repair welding of Ni-base alloys Dissimilar welding Weldability testing High-chromium alloys used in nuclear power applications With its excellent balance between the fundamentals and practical problem solving, the book serves as an ideal reference for scientists, engineers, and technicians, as well as a textbook for undergraduate and graduate courses in welding metallurgy.
Author: