Results 41 to 50 of about 692,061 (265)
Comparison of shot peening and nitriding surface treatments under complex fretting loadings [PDF]
, 2006 Considered as a plague for numerous industrial assemblies, fretting associated with small oscillatory displacements is encountered in all quasi-static contacts submitted to vibrations.
Fouvry, S. +2 more
core +2 more sources
IEEE AccessAn approach based on refined critical plane methodology to fretting fatigue lifetime prediction for structures was proposed. A new shear stress-strain interaction (SSI) critical plane equation is developed, predicated on shear strain energy for ...
Wen Zhou +6 more
doaj +1 more source
‘Where are the adults?’: Troubling child‐activism and children's political participation
British Educational Research Journal, EarlyView.Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley +1 more source
Advances in Materials Science and Engineering, 2016 This work aims to investigate the fretting fatigue life and failure mode of steel Q235B plates in single-lap bolted joints. Ten specimens were prepared and tested to fit the S-N curve.
Yazhou Xu, Zhen Sun, Yuqing Zhang
doaj +1 more source
Fluorescent Diarylethenes With Polar Groups: Synthesis, Spectra, and Optical Microscopy Applications
Chemistry – A European Journal, EarlyView.Blinking green and flashing red: photo‐switchable and photo‐activatable probes emitting green and red light were prepared and applied as bioconjugates in super‐resolution optical microscopy. ABSTRACT The use of photoactivatable fluorescent diarylethenes (fDAEs) in biology‐related light microscopy has been restricted by the lack of probes having freely ...
Kakishi Uno +6 more
wiley +1 more source
Design of a fretting fatigue test rig with compliant springs [PDF]
, 2013 Fretting is a small amplitude oscillatory movement which occurs between contacting bodies who are subjected to cyclic loading or vibrations. In the contact area arise stresses -normal and tangential- causing stress concentrations and surface degradation.
De Baets, Patrick +3 more
core
A practical methodology to select fretting palliatives: Application to shot peening, hard chromium and WC-Co coatings [PDF]
, 2005 Considered as a plague for numerous industrial assemblies, fretting, associated to slight oscillatory displacement, is encountered in all quasi-static contacts subjected to vibration.
Fouvry, S., Kubiak, K., Marechal, A.M.
core +1 more source
Mechanics of fretting fatigue tests
International Journal of Mechanical Sciences, 1987 A popular fretting fatigue test, in which oscillating tension is applied in phase with the fretting force, is analyzed. The configuration is a generalization of the well-known Mindlin contact problem, and it is shown that the addition of bulk tension has a substantial effect on the stick- slip geometry and the shear traction at the interface.
Nowell, D, Hills, D
openaire +1 more source
‘I, Me, Myself’: Selfhood and Melancholy in the Journals of Gertrude Savile (1697–1758)
Journal for Eighteenth-Century Studies, EarlyView.Abstract This article examines the journals of Gertrude Savile from 1727 in light of recent scholarship on early modern and eighteenth‐century melancholy. The concept had myriad associations with medicine, physiology, the imagination, and feeling, but questions remain about how melancholy during this period was considered by those outside the narrow ...
Daniel Beaumont
wiley +1 more source
Design-Informed Evaluation and Fretting Damage Mapping of Additive-Manufactured Ti-6Al-4V Components
DesignsThis paper experimentally investigates the fretting fatigue behavior of metal additive-manufactured Ti-6Al-4V alloy specimens fabricated using the selective laser melting (SLM) method, focusing on damage characterization and fatigue life assessment ...
Ahmad Sadeghian, Saeed Adibnazari
doaj +1 more source