Results 61 to 70 of about 4,784,113 (302)
Material Removal Mechanism of Green Machining on Powder Metallurgy Parts during Orthogonal Cutting
Advances in Materials Science and Engineering, 2020 Due to its energy-saving and cost-reducing characteristics, a novel green machining technique for powder metallurgy (PM) parts is attracting increasing concern.
Dayong Yang, Longsheng Lu, Zhenping Wan
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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
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Nihon Kikai Gakkai ronbunshu, 2017 In this study, the effect of machined surface layer on residual stress relaxation was investigated. In previous study, low cycle fatigue strength was affected by residual stress.
Shota HASUNUMA +3 more
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How to deduce the machined surface [PDF]
, 1995 In the frame of the feasability study of a machining simulation tool, this report is devoted to the obtention of the machined surface from a series of finite element computationsEtude de faisabilité de la simulation numérique de l ...
Debongnie, Jean-François +3 more
core
Multiple response optimization for improved machined surface quality
, 2003 Work material and cutting and tool parameters have a significant effect on the post-machining condition of a machined component. A case study from industry has been selected where it was observed that work hardening of machined surface leads to ...
MARIAPPAN V, KULKARNI, MS
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A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
On the Periodicity of Machined Surface
Journal of the Japan Society of Precision Engineering, 1964 A method of examining the existence of the periodical component on surfaces finished by abrasive grains or with other methods are considered by applying the stochastic process analysis.According to the results of this consideration, the following precautions are necessary in the evaluation of the surface characteristics.1) The existence of the ...
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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 +3 more
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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 +2 more
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Russian Engineering Research, 2013 The shaping of external and internal slot surfaces is considered. Corresponding machining methods are outlined, as well as methods of monitoring the basic slot parameters. © 2013 Allerton Press, Inc.
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