Results 51 to 60 of about 521,846 (290)

Predicting weld distortion in the design of automotive components [PDF]

open access: yes, 2007
This project was set up in order to investigate whether it may be valid to use a simplified approach to weld distortion prediction in order to make an assessment of the distortions occurring in a welded structure.
O'Brien, Roger William
core  

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

SWISS rectifier structure sector boundary current distortion suppression based on multi‐step predictive control

open access: yesThe Journal of Engineering
The SWISS rectifier is a three‐phase BUCK type Power Factor Correction rectifier with the advantages of adjustable output full voltage range, low voltage stress in the back stage devices, and high efficiency.
Zhun Cheng   +3 more
doaj   +1 more source

Study on Different Treatment Ways of Slider Joint for Solid-webbed Telescopic Jib

open access: yesMATEC Web of Conferences, 2015
According to greater distortion of local stress calculated in the slider joint for solid-webbed telescopic jib caused by previous simplified way, this paper puts forward to 3×2 kinds of different treatment ways: three kinds of ways dealing with fixed ...
Xu Gening   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

The influence of yarn production and processing variables on loop distortion in plain knit fabrics [PDF]

open access: yes, 1987
After reviewing past work into the geometry of the symmetrical idealised plain knit loop, an account is given of the present knowledge of loop distortion, which represents one of the major problem areas of the knitting industry.
Haigh, John Stephen
core   +6 more sources

Distortion Analysis of Steel Stiffened Plates Accounting for Different Welding Configurations [PDF]

open access: yesPort Said Engineering Research Journal
The present work presents a series of experimental distortion analysis of square shipbuilding steel plates with an attached stiffener. Two approved fillet welding configurations are applied to attach the stiffener using shielded metal arc welding at Port
Saad Saad-Eldeen   +2 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Cognitive distortion, translation distortion and poetic distortion as semiotic shifts [PDF]

open access: yesArs Aeterna, 2017
Abstract Both interlingual translation shifts and poetic production can be seen from a semiotic perspective in terms of mental filtering. The shared ground of the three processes - cognition, translation, versification - is to be found in the semiotic perspective: signs (prototext, reality, perception) are interpreted and worked through
Osimo S., Osimo B.
openaire   +2 more sources

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

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