Results 61 to 70 of about 5,164,018 (286)

Opening of Production Engineering Machine Tools Laboratory, 1961 -- 03

, 1961
Opening of Production Engineering Machine Tools Laboratory, by O.E.
Swinburne Technical College
core   +1 more source

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, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

The Role of Measurement and Modelling of Machine Tools in Improving Product Quality [PDF]

, 2013
Manufacturing of high-quality components and assemblies is clearly recognised by industrialised nations as an important means of wealth generation. A “right first time” paradigm to producing finished components is the desirable goal to maximise economic ...
Parkinson, Simon, Fletcher S., Fletcher, Simon, S. Fletcher, Fletcher, S., Myers, Alan, Longstaff, Andrew P., Myers, A., Myers A., S. Parkinson, Parkinson S., Longstaff A.P., A.P. Longstaff, A. Myers, Longstaff, A. P.; id_orcid, Parkinson, S.   +15 more
core   +1 more source

Machine vision in manufacturing SMEs: a review

Discover Applied Sciences
Automating manufacturing tasks, such as quality control, fault detection, part classification, and inventory management with machine vision systems can significantly improve process efficiency, accuracy, and productivity.
Jonas Werheid, Hannes Behnen, Jan-Henrik Woltersmann, Shengjie He, Tobias Hamann, Anas Abdelrazeq, Robert H. Schmitt   +6 more
doaj   +1 more source

Concept of Integrating a Hybrid Thermal Error Compensation Into an Existing Machine Tool Control Architecture

Journal of Machine Engineering
Thermal error compensation via a numeric control (NC) system is a proven option for upgrading the precision of machine tools. The main advantage is the generally cost-effective application, as no changes to the machine design are necessary. Since modern
Alexander Geist, Muhammad Faisal Yaqoob, Christian Friedrich, Christian Naumann, Steffen Ihlenfeldt   +4 more
doaj   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

FEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Soft motions encoded by the fold and mediated by conserved hinge sites drive V‐ATPase allosteric machinery and autoinhibition

FEBS Letters, EarlyView.
Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana, Xiaowei Bogetti, Stuti Sharma, Ivet Bahar   +3 more
wiley   +1 more source

Inverse Identification of Johnson-Cook Parameters Using an Invertible Neural Network

Journal of Machine Engineering
The Johnson-Cook (J-C) model is a widely used constitutive model for describing the deformation and failure behavior of metals under various strains, strain rates and temperatures.
MINGFEI MEI, Tim Reeber, Steffen Ehnert, Kung-Chiao Wang, Kamil Güzel, Hans Christian Moehring   +5 more
doaj   +1 more source

Investigation of the material separation behaviour of rocks using scratch tests for the design of tool grinding processes

SN Applied Sciences, 2022
Article Highlights Investigating material removal mechanisms of rocks against the background of tool grinding. Identifying optima of cutting speed and single grain chip thickness for ductile material removal for rocks.
Berend Denkena, Bernd Breidenstein, Benjamin Bergmann, Philipp Wolters   +3 more
doaj   +1 more source

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

FEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés, Luise Franz, Christian P.R. Hackenberger   +2 more
wiley   +1 more source