Results 11 to 20 of about 8,064,941 (255)

Evaluating stress intensity factors due to weld residual stresses by the weight function and finite element methods [PDF]

open access: yesEngineering Fracture Mechanics, 2010
This paper presents a study on the application of the weight function and finite element methods to evaluate residual stress intensity factors in welded test samples.
Yahaya, N. A.   +5 more
core   +3 more sources

A case study of aging intensity function on censored data

open access: yesAlexandria Engineering Journal, 2018
A major concern for applied statisticians is the analysis of survival experiments under censoring. Here we study the aging intensity function and the hazard rate function on a case study of bone marrow transplant in acute leukemia patients, based on ...
Satya Kr. Misra, Subarna Bhattacharjee
doaj   +3 more sources

Does the Intensity, Mode, and Timing of Exercise Affect Postprandial Gastrointestinal Function, Metabolic Responses and Energy Intake in Healthy Men

open access: yes, 2022
The global prevalence of obesity has dramatically increased and has become a major economic burden for western countries; therefore, health professionals are looking at strategies to control this increase in body weight.
Mattin, L.R.
core   +4 more sources

A novel weight function for RMS stress intensity factor determination in surface cracks [PDF]

open access: yes, 2010
This paper discusses the problem of stress intensity factor determination in surface cracks. In particular, the concept of root mean square stress intensity factors (RMS SIF) is discussed for the general class of semi-elliptical surface cracks.
Brennan, Feargal P.   +1 more
core   +1 more source

EVALUATION OF INHOMOGENEITIES IN HISTOLOGICAL STRUCTURES (CARTILAGE, RETINA)

open access: yesImage Analysis and Stereology, 2011
This paper investigates histological tissues by means of image analysis and spatial statistics. For the quantification of cell frequencies and accumulations two statistical characteristics, intensity function and cluster density, are suggested.
Lutz Muche   +3 more
doaj   +1 more source

Kernel estimation and display of a five-dimensional conditional intensity function [PDF]

open access: yesNonlinear Processes in Geophysics, 2010
The aim of this paper is to find a convenient and effective method of displaying some second order properties in a neighbourhood of a selected point of the process.
G. Adelfio
doaj   +1 more source

Nonparametric analysis of the time structure of seismicity in a geographic region

open access: yesAnnals of Geophysics, 2002
As an alternative to traditional parametric approaches, we suggest nonparametric methods for analyzing temporal data on earthquake occurrences. In particular, the kernel method for estimating the hazard function and the intensity function are presented ...
A. Quintela-del-Río   +2 more
doaj   +1 more source

Evaluation of the impact of long-term treadmill exercise on antioxidant capacity and immune function in mice [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2023
Regular exercise is known to confer various health benefits, but the specific impact of exercise intensity on antioxidant capacity and immune function remains complex and incompletely understood. Our study investigates the impact of exercise intensity on
Xiao LIU, Xue WANG, Tian WANG
doaj   +1 more source

Intensity estimation of non-homogeneous Poisson processes from shifted trajectories [PDF]

open access: yes, 2013
In this paper, we consider the problem of estimating nonparametrically a mean pattern intensity λ from the observation of n independent and non-homogeneous Poisson processes N1,…,Nn on the interval [0,1].
Marteau, Clément   +3 more
core   +1 more source

Tactile thresholds are preserved yet complex sensory function is impaired over the lumbar spine of chronic non-specific low back pain patients. A preliminary investigation [PDF]

open access: yes, 2010
Objectives: To investigate impairments in sensory function in chronic non-specific low back pain patients and the relationship between any impairment and the clinical features of the condition. Design: A cross-sectional case-control study.
George, PJ   +3 more
core   +6 more sources

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