Author: Shun-Ichi KawanoPublisher:
ISBN:
Category :
Languages : en
Pages : 42
Book Description
Thickness Effect on Brittle Fracture Toughness of Weld Metal of High Tensile Strength Steel
Author: Shun-Ichi KawanoFracture Toughness of High-strength Steels for Military Applications
Author: J. E. CampbellPublisher:
ISBN:
Category : Steel, High strength
Languages : en
Pages : 22
Book Description
The Memorandum discusses the current situation on the inclusion of fracture-toughness testing requirements in specifications for high-strength steels used for military applications. The Memorandum was prepared at the request of The Technical Cooperation Program (TTCP), and contains information from Canadian and British members of that program, as well as U.S. information. Military applications discussed include missile motor cases, aircraft landing gear, gun tubes, armor plate, and hydrofoils. (Author).
Toughness of Ferritic Stainless Steels
Author: R. A. LulaPublisher: ASTM International
ISBN: 9780803107922
Category : Technology & Engineering
Languages : en
Pages : 360
Book Description
Analysis of Fracture Toughness Mechanism in Ultra-fine-grained Steels
Author: Toshihiro HanamuraPublisher: Springer
ISBN: 4431544992
Category : Technology & Engineering
Languages : en
Pages : 71
Book Description
In this book, advanced steel technologies mainly developed at the National Institute for Materials Science (NIMS), Japan, for structure control, mechanical properties, and the related mechanisms are introduced and discussed. NIMS has long worked on developing advanced steel techniques, namely, producing advanced steels by using only simple alloying elements such as carbon, manganese, and silicon, and also by utilizing steel scrap. The hope is that this approach will lead to a technology of a so-called steel-to-steel recycling process, with the ultimate goal of a recycling process such as an automotive-steel-to-automotive-steel recycling process to take the place of the current cascade-type recycling system. The main idea is to utilize ultra-grain refining structures and hetero structures as well as martensite structures. In particular, the focus of this book is on tensile strength and toughness of advanced steels from both the fundamental and engineering points of view. Fundamentally, a unique approach to analysis is taken, based on fracture surface energy as effective grain size is employed to better understand the mechanism of property improvement. From the engineering point of view, in fracture toughness such factors as crack tip opening displacement (CTOD) of advanced steels are evaluated in comparison with those of conventional steels.
Toughness Requirements for Steels
Author: R PhaalPublisher: Elsevier
ISBN: 178242492X
Category : Technology & Engineering
Languages : en
Pages : 189
Book Description
This compendium, compiled by two senior engineers from TWI, draws together information from more than 150 individual specifications, covering national, international and industrial toughness requirements for ferritic materials. It covers applications such as pressure vessels, storage tanks, offshore structures, shipping, bridges and pipelines. The data contained in the compendium are derived from over 100 different sources, many of which are not readily available. The book has been designed as a reference source for structural, mechanical, metallurgical and project engineers concerned with structural integrity of welded plant, and will be of especial value to those working in the nuclear, petrochemical and offshore industries.
Brittle Fracture of Welded Plate
Author: William Joel HallPublisher:
ISBN:
Category : Metals
Languages : en
Pages : 384
Book Description
Fatigue and Fracture Testing of Weldments
Author: Harry I. McHenryPublisher: ASTM International
ISBN: 0803112777
Category : Welded joints
Languages : en
Pages : 310
Book Description
Fifteen papers from a symposium held in Sparks, Nev., April 1988. They cover: low and high cycle fatigue, fatigue crack growth, corrosion fatigue, fracture toughness testing, and wide-plate testing. Annotation copyright Book News, Inc. Portland, Or.
The Brittle Fracture of Steel
Author: William Derrick BiggsPublisher:
ISBN:
Category : Building, Iron and steel
Languages : en
Pages : 460
Book Description
Fracture Toughness Characteristics of the New Weldable Steels of 180- to 210-Ksi Yield Strengths
Author: Peter P. PuzakPublisher:
ISBN:
Category : Steel
Languages : en
Pages : 36
Book Description
The yield strength range for steels from 180 to 210 ksi is currently covered by four weldable alloys of the following nominal chemical analysis: 18%Ni-8%Co-3%Mo maraging steel, 12%Ni-5%Cr-3%Mo maraging steel, 9%Ni-4%Co-0.20%C quenched and tempered (Q and T) steel, and 10%Ni-8%Co-2%Cr-1%Mo-0.10%C Q and T steel. Broad ranges of fracture resistance have been reported for these materials based on various fracture tests, and this report presents information for material selection and design guidance by providing an analysis of the interactions between the metallurgical and mechanical parameters that contribute to the fracture resistance of plate products. Definitions of the interaction between the metallurgical and the mechanical aspects are developed with the use of the Dynamic Tear (DT) test and the Ratio Analysis Diagram (RAD). (Author).
The Factors Influencing the Fracture Characteristics of High-strength Steel
Author: Charles W. MarschallPublisher:
ISBN:
Category : Steel, High strength
Languages : en
Pages : 46
Book Description