Simulation of multiaxial fatigue strength of steel component treated by surface induction hardening and comparison with experimental results [PDF]
, 2011 This paper proposes a method to assess the high-cycle multiaxial fatigue strength of components treated by surface induction hardening (SIH). Surface quenching following surface induction heating is simulated, taking into account the following features ...
T. Palin-Luc +9 more
core +1 more source
Scientific Reports, 2022 Sleep and fatigue were investigated in aviation search and rescue, firefighting, emergency medical services and offshore transfer operations in 210 participants, for 21 days each, across 17 datasets in seven countries.
Adam Fletcher +4 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
The Effect of microstructural heterogeneities on the fatigue behaviour of 22MnB5 sheet steel [PDF]
, 2013 This work deals with the effect of heat treatment on the fatigue strength of a rear axial beam and aims to propose a methodology suitable and reliable for fatigue design.
PESSARD, Etienne +4 more
core
Bump extraction algorithm for variable amplitude fatigue loading [PDF]
, 2006 This paper presents the development of a fatigue mission synthesis algorithm, called Wavelet Bump Extraction (WBE), for summarising long records of fatigue road load data.
Abdullah, S +3 more
core +1 more source
Investigating the causes and consequences of controlled rest on the flight deck
Frontiers in Environmental HealthIntroductionFatigue is a known issue in aviation due to long and irregular working hours. In some regions, pilots are permitted to sleep during a controlled rest period on the flight deck to manage unexpected sleepiness.
Cassie J. Hilditch +5 more
doaj +1 more source
Split sleeve cold expansion of AZ31B sheet: Microstructure, texture and residual stress
Materials & Design, 2020 Despite magnesium limited formability at room temperature, split sleeve hole cold expansion of AZ31B sheet was successfully implemented. Microstructural analysis showed greater hardness in the immediate vicinity of the notch, which was due to high ...
Sasan Faghih +3 more
doaj +1 more source
PANoptosis in the pathogenesis of myelodysplastic syndromes
Molecular Oncology, EarlyView.PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla +4 more
wiley +1 more source
Characterising the impact of surface integrity on the fatigue behaviour of a shot-peened connecting rod [PDF]
, 2014 The present study focuses on analysing and modelling the influence on fatigue behaviour of the surface of a hot-forged C70 connecting rod which undergoes a shot-blasting treatment.
PESSARD, Etienne +3 more
core
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 +13 more
core +1 more source