Results 41 to 50 of about 134,487 (311)

Assessment of low cycle fatigue improvement of machined AISI 316 stainless steel by brush hammering [PDF]

, 2014
The effects of wire brush hammering on low cycle fatigue behaviour of AISI 316 austenitic stainless steel has been investigated on turned samples through an experimental study combining strain controlled fatigue tests, scanning electron microscope ...
SIDHOM, Habib, C. Braham, SIDHOM, N, H. Sidhom, N. Sidhom, SIDHOM, Naziha, BRAHAM, Chedly, KHLIFI, Ammar, MAKHLOUF, K, A. Khlifi, KHLIFI, A, K. Makhlouf, MAKHLOUF, Kamel, SIDHOM, H   +13 more
core   +1 more source

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

NIMS fatigue data sheet on low- and high-cycle fatigue properties of A2017-T4 (Al-4.0Cu-0.6Mg) aluminium alloy

Science and Technology of Advanced Materials: Methods, 2023
The new fatigue data sheet, No. 133, discloses low- and high-cycle fatigue properties of A2017-T4 aluminium alloys. Two types of low-cycle fatigue tests were conducted under strain-controlled conditions.
Yoshiyuki Furuya, Hideaki Nishikawa, Hisashi Hirukawa, Nobuo Nagashima, Etsuo Takeuchi   +4 more
doaj   +1 more source

A study of the low-cycle fatigue failure of a galvanised steel lighting column

, 2009
This paper presents the results of a low-cycle fatigue test on a galvanised steel lighting column. The aim of the test was to simulate the behaviour of the column undergoing large amplitude resonant vibration caused by wind.
Alexander, L.A., Wood, J.
core   +1 more source

Long‐Term Efficacy of Immunotherapy in Autoimmune Autonomic Ganglionopathy—A 10‐Year Follow Up Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune autonomic ganglionopathy (AAG) is a rare but potentially treatable cause of severe autonomic failure. Evidence guiding long‐term immunotherapy, treatment sequencing, and residual autonomic impairment is limited. We evaluated long‐term treatment response, residual autonomic dysfunction, and relapse patterns in patients with
Giacomo Chiaro, Shiwen Koay, Gordon T. Ingle, Patricia McNamara, Laura Watson, Fion Bremner, Valeria Iodice   +6 more
wiley   +1 more source

Identification of low cycle fatigue parameters

Applied and Computational Mechanics, 2009
The article describes a new approach to the processing of experimental data coming from low-cycle fatigue (LCF) tests. The data may be either tables from the standard tests, or a time series of loading processes and corresponding numbers of cycles to ...
Balda M.
doaj  

Sensitivity analysis for effects of displacement amplitude and loading frequency on low-cycle fatigue lifetime in carbon/epoxy laminated composites

MATEC Web of Conferences, 2018
In the present article, the low-cycle fatigue lifetime of carbon/epoxy laminated composites has been investigated. The sensitivity analysis has been also performed to study effects of the displacement amplitude and the loading frequency on the low-cycle ...
Azadi Mohammad, Alizadeh Mohsen, Sayar Hassan   +2 more
doaj   +1 more source

Micromechanical modeling if the interactions between the microstructure and the dissipative deformation mechanisms in steels under cyclic loading [PDF]

, 2012
La version éditeur de cette publication est disponible à l'adresse suivante : http://www.sciencedirect.com/science/article/pii/S074964191100194XA micromechanical model is proposed to describe the interactions between the microstructure and the ...
WEBER, Bastien, GALTIER, André, FAVIER, Véronique, Marcel Berveiller, BERVEILLER, Marcel, Bastien Weber, André Galtier, MAREAU, Charles, Charles Mareau, Véronique Favier   +9 more
core   +1 more source

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

Arthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs, Willie J. Hale, Casey L. Straud, Jim Mintz, Stacey Young‐McCaughan, Kimberly D. Gomes, Chelsea J. Sterne, Katrina M. Lawrence‐Wolff, Alan J. Bartholomew, Kevin M. Kelly, Douglas M. Maurer, Catherine Vriend, Brett T. Litz, Douglas E. Williamson, Alan L. Peterson, for the STRONG STAR Consortium   +15 more
wiley   +1 more source

Assessment of Durability of the Toothed Segment Based on FEM Analysis and Low Fatigue Cycle Test

Archives of Foundry Engineering, 2016
The development of a novel design for the toothed segment of drive transmission in longwall shearer is expected to significantly reduce the cost of individual components of the feed system and the related work of repair and renovations, increasing at the
Piekło J., Maj M., Żuczek R., Pysz S.
doaj   +1 more source