Results 51 to 60 of about 1,174,395 (311)

Phase diagram for the spreading behavior of water drops impacting hot walls observed via high-speed IR imaging

open access: yesJournal of Fluid Science and Technology, 2022
We aimed to derive a phase diagram in the parameter space of wall temperature Tw and Weber number We for the spreading behaviors of water drops impacting a heated sapphire plate.
Takahiro OKABE   +4 more
doaj   +1 more source

Identification of Contact Formations: Resolving Ambiguous Force Torque Information

open access: yes, 2012
This paper presents the identification of contact formations using force torque information. As force torque measurements do not map uniquely to their corresponding contact formations, three steps are performed: Initially, the wrench space for each ...
Hirzinger, Gerd   +9 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Calculation Method and Experimental Investigation of Root Bending Stress in Line Contact Spiral Bevel Gear Pairs

open access: yesMachines
Compared to spiral bevel gear drives with localized conjugation, line contact spiral bevel gears possess a significantly larger meshing area, theoretically achieving full tooth surface contact and substantially enhancing load capacity.
Shiyu Zuo   +4 more
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

Three-phase contact line and line tension of electrolyte solutions in contact with charged substrates [PDF]

open access: yesJournal of Physics: Condensed Matter, 2016
The three-phase contact line formed by the intersection of a liquid-vapor interface of an electrolyte solution with a charged planar substrate is studied in terms of classical density functional theory applied to a lattice model. The influence of the substrate charge density and of the ionic strength of the solution on the intrinsic structure of the ...
Ibagon, I., Bier, M., Dietrich, S.
openaire   +4 more sources

High Order Finite Element Solution of Elastohydrodynamic Lubrication Problems [PDF]

open access: yes, 2006
In this thesis, a high-order finite element scheme, based upon the Discontinuous Galerkin (DG) method, is introduced to solve one- and two-dimensional Elastohydrodynamic Lubrication (EHL) problems (line contact and point contact). This thesis provides an
Lu, Hongqiang
core  

A note on Merwin's measurements of forward flow in rolling contact [PDF]

open access: yes, 2004
The first quantitative analysis of the forward flow in frictionless rolling contact, firstly discovered experimentally by Crook [Proc. Inst. Mech. Eng.
Ciavarella, M.   +2 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Application of non-metallic composite reinforcement for contact line supports [PDF]

open access: yesMATEC Web of Conferences, 2020
The technology for pre-stressing and anchoring of the composite rebar was developed. It makes possible to reinforce concrete products and produce the contact line supports of high quality, which possesses advantages in comparison with the steel ...
Nikolaev Valery   +2 more
doaj   +1 more source

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