Results 41 to 50 of about 5,709 (204)
Journal of the American Ceramic Society, Volume 109, Issue 1, January 2026.Abstract The B1 rocksalt transition metal carbides and nitrides are among the materials with the highest melting temperatures. Additionally, members of this group of materials possess high‐temperature strength with ductility facilitated by diffusional creep.
J. Carter Stotts +4 more
wiley +1 more source
Fatigue &Fracture of Engineering Materials &Structures, Volume 48, Issue 11, Page 4769-4783, November 2025.ABSTRACT At the near‐threshold regime, small irregularities on the surface can interact with the microstructure and affect the nucleation and propagation of cracks. Molecular dynamics is an effective methodology to investigate the damage evolution at this scale, and three types of defects, namely, triangular, rectangular, and crack, are examined.
Francesco Gucci +3 more
wiley +1 more source
International Journal of Applied Mechanics and Engineering, 2016 This paper presents a numerical analysis of the relationship between in-plane constraints and the crack tip opening displacement (CTOD) for single-edge notched bend (SEN(B)) specimens under predominantly plane strain conditions.
M. Graba
doaj +1 more source
Fatigue Crack Growth from Notches: A Numerical Analysis
Applied Sciences, 2020 A numerical approach based on plastic crack tip opening displacement (CTOD) was followed to study fatigue crack growth (FCG) from notches. The identification of fundamental mechanisms was made considering notched and unnotched models, with and without ...
Micael Borges +4 more
doaj +1 more source
A Structural Integrity Perspective for the Assessment of Ageing in Composite Solid Propellants
Propellants, Explosives, Pyrotechnics, Volume 50, Issue 10, Page 152-158, October 2025.ABSTRACT Composite solid propellants (CSPs) are critical materials in the defence and aerospace industries, known for their complex mechanical behaviour and susceptibility to ageing. This study explores the application of Principal Component Analysis (PCA) to discriminate the ageing degradation of CSPs based on structural integrity parameters.
Mario Martínez +3 more
wiley +1 more source
Estimation of the Fracture Probability Parameters for Specimens Made by JIS SM490A Steel
Materials Research, 2021 This work established the fracture probability equation for JIS SM490A steel using the computational model supported by the local approach and the standard Crack Tip Opening Displacement (CTOD) fracture toughness experiments.
Rafael Magalhães de Melo Freire +4 more
doaj +1 more source
Strain capacity of girth welded joints in HSAW pipes [PDF]
, 2017 The general aim of a recently finalized European project, i.e. EU RFCS SBD-Spipe, is to generate specific know-how concerning the development and possible use of spirally welded pipes for demanding applications.
De Waele, Wim +2 more
core +2 more sources
Advances in Civil Engineering, Volume 2025, Issue 1, 2025.Limestone or river aggregates have been traditionally used as aggregates in ready‐mixed concrete from the past to the present. The depletion of these natural aggregates used in ready‐mixed concrete has led the concrete industry to investigate aggregate resources and search for alternative aggregates.
Senem Yilmaz Cetin +2 more
wiley +1 more source
Nuclear Engineering and Technology, 2023 This study employs the microshear test method to examine the local mechanical properties of narrow-gap welded joints, revealing the mechanical inhomogeneity by evaluating the microshear strength, stress‒strain curves, and failure strain.
Long Tan +4 more
doaj +1 more source
Preserving and Promoting Diverse Transit-Oriented Neighborhoods [PDF]
, 2006 This report, researched and written by staff at the Center for Neighborhood Technology, Reconnecting America, and Strategic Economics -- working together as the Center for Transit-Oriented Development -- makes a substantial new contribution to our ...
Cali Gorewitz +6 more
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