Results 51 to 60 of about 22,686,556 (351)
An investigation of irregular crack path effects on fracture mechanics parameters using a grain microstructure meshing technique [PDF]
, 2012 Electronic version of an article published as Journal of Multiscale Modeling, Vol. 4, Iss. 1, atricle 1250001, 2012, http://dx.doi.org/10.1142/S1756973712500011 © World Scientific Publishing Company, http://www.worldscientific.com/worldscinet/jmmA sub ...
Biglari, F. +3 more
core +1 more source
Plastic stress intensity factor behavior at small and large scale yielding
Fracture and Structural Integrity, 2020 In this paper the plastic stress intensity factor (SIF) is used to study the coupling effects of the loading biaxiality, the material properties and the cracked body configuration in both the small- and large-scale yielding ranges.
Alexander Zakharov +2 more
doaj +1 more source
On the exceptional damage-tolerance of gradient metallic materials [PDF]
, 2020 An experimental study is described on the fracture toughness and micro-mechanisms associated with the initiation and propagation of cracks in metallic nickel containing marked gradients in grain size, ranging from ∼30 nm to ∼4 μm.
Cao, R +6 more
core
Failure mode of laser welds in lap‐shear specimens of high strength low alloy (HSLA) steel sheets [PDF]
, 2012 In this paper, the failure mode of laser welds in lap‐shear specimens of non‐galvanized SAE J2340 300Y high strength low alloy steel sheets under quasi‐static loading conditions is examined based on experimental observations and finite element analyses ...
Anand +18 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Blinatumomab has been shown to be highly effective for patients with pediatric B‐ALL and has recently become standard of care therapy. Due to its past use in the clinical trial setting, there is limited information available about real‐world administration.
Katelyn Oranges +12 more
wiley +1 more source
Applications of Modelling and Simulation, 2021 Through the means of finite element analysis, J-integral for a straight through-thickness crack has been consistently reported to decrease along the crack front with the maximum and minimum values are at the midplane and the free-surface, respectively ...
Norwahida Yusoff, Feizal Yusof
doaj
Flaw evaluation of cast stainless steel pipe for revision of JSME rules on fitness for service
Mechanical Engineering Journal, 2017 The current JSME rules on Fitness-for-Service only applies the Elastic Plastic Fracture Mechanics (EPFM) method, including the two-parameters method for flaw evaluation of cast stainless steel (CASS) pipes, while plastic collapse is expected to occur in ...
Kiminobu HOJO +5 more
doaj +1 more source
Finite Element analysis of the behavior of bonded composite patches repair in aircraft structures
Fracture and Structural Integrity, 2020 This paper aims to analyze the multi-effects of the glass fiber reinforced polymer (GFRP) composite patch to repair the inclined cracked 2420-T3 aluminum plate.
I. El-Sagheer +4 more
doaj +1 more source
Cyclic J integral using linear matching method [PDF]
, 2012 The extended version of the latest Linear Matching Method (LMM) has the capability to evaluate the stable cyclic response, which produces cyclic stresses, residual stresses and plastic strain ranges for the low cycle fatigue assessment with cyclic load ...
Chen, Haofeng, Chen, Weihang
core
The 1/r singularity in weakly nonlinear fracture mechanics
, 2009 Material failure by crack propagation essentially involves a concentration of large displacement-gradients near a crack's tip, even at scales where no irreversible deformation and energy dissipation occurs. This physical situation provides the motivation
Ariel Livne +25 more
core +1 more source