Results 41 to 50 of about 4,037,251 (243)
The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Methodology for qualifying a Friction Stir Welding equipment [PDF]
, 2008 The objective of this research work is the industrialization of the friction stir welding process in order to provide tools to industrials to select and qualify a machine for their FSW applications.
MARTIN, Patrick +5 more
core
Friction Analysis on Scratch Deformation Modes of Visco-Elastic-Plastic Materials [PDF]
, 2012 Understanding of abrasion resistance and associated surfaces deformation mechanisms is of primary importance in materials engineering and design. Instrumented scratch testing has proven to be a useful tool for characterizing the abrasion resistance of ...
D.J. , Schipper +3 more
core +1 more source
Geophysical Research LettersFine‐grained gouge found in fault cores controls earthquake generation through its frictional behavior and microstructural evolution. Here we present friction experiments on natural granitic gouges of various initial grain sizes at hydrothermal ...
Huiru Lei +4 more
doaj +1 more source
Friction and Temperature Behavior of Lubricated Thermoplastic Polymer Contacts
Lubricants, 2020 This work focuses on the friction and temperature behavior of thermo-elastohydrodynamically lubricated (TEHL) contacts under rolling-sliding conditions.
Stefan Reitschuster +3 more
doaj +1 more source
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
Influence of processing parameters on the tool and workpiece mechanical interaction during Friction Stir Welding [PDF]
, 2009 During Friction Stir Welding process, FSW, a tool / workpiece mechanical interaction is generated leading to forces and torques applied on the tool. These forces and torques are transmitted to the welding equipment impacting its technical requirements ...
MARTIN, Patrick +6 more
core +1 more source
Holistic Measurement of the Friction Behavior of Wet Clutches
LubricantsThe safe and efficient torque transmission of wet disk clutch systems requires high coefficients of friction. To achieve good controllability and high comfort, a positive slope of the coefficient of friction over sliding velocity is ensured by a ...
Patrick Strobl +5 more
doaj +1 more source
FRICTION BEHAVIOR OF INDOOR FLOOR MATERIALS [PDF]
Journal of the Egyptian Society of Tribology, 2019 The present work discusses the friction behavior of different floor materials when rubber sole slid against them under dry, water and detergent wet sliding conditions.
A. Nabhan, A. Rashed
doaj +1 more source
Medžiagotyra, 2021 Carbonization treatment contributes to improvement of tribological properties of friction composites. Pure Non-asbestos organic (NAO) friction raw materials were selected, friction composite specimens had been made using a new mixing process and ...
Zhenyu WANG +3 more
doaj +1 more source