contact conductance
The Investigation of the Effect of Contact Frequency upon Thermal Contact Conductance
... Thermal Contact Conductance (TCC) between an exhaust valve and its seat is one of the important parameters to be estimated in an internal combustion ...errors. Contact frequency is one the factors ...
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Sensitivity Analysis of Different Parameters Affecting Thermal Contact Conductance
... the contact surfaces of two rods that were ...the contact surface, the temperature of the contact region can be estimated ...thermal contact simulator was used for this ...thermal ...
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A NOVEL METHOD TO DETERMINE TOOL-CHIP THERMAL CONTACT CONDUCTANCE IN MACHINING
... thermal contact conductance of the tool-chip interface in metal cutting process is determined using an inverse procedure which is based comparison of the orthogonal cutting finite element analysis results ...
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Fuel Clad Contact Conductance EUR 3155
... - Armco Iron contact conductance in Air Plane tests Thermal Resistance of UC-SAP Simplj_fied Theory Therms Resistance of UC-SAP, Fission Gas Filled Reacto" Shut Down Thermal Resistance U[r] ...
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Signature of Fermi-surface anisotropy in point contact conductance in the presence of defects
... In the next sections we shall consider two models of an- isotropic FSs. The first model, of an ellipsoidal FS, illustrates the main features of the conductance oscillations for metals with a convex FS, i.e., with ...
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A dynamic thermal-mechanical model of the spindle-bearing system
... thermal contact conductance, are calculated with the appropriate formulas and solution ...mal contact conductance are of great importance to the real-time estimation of the thermal ...
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Quantum point contact as a probe of a topological superconductor
... point contact conductance plateaux in the topologically nontrivial phase occur at the same half-integer multiples of 4e 2 / h as the quantum Hall plateaux in graphene, but the multiplicity of 4 has an ...
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Shielding Effectiveness and Sheet Conductance of Nonwoven Carbon-fibre Sheets
... contact conductance. In Figs. 7-10,13,15, and 16 the sheet conductance is normalised to the fibre conductance to allow simple comparison with ...
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Conductance fluctuations as a tool vor investigating the quantum modes in atomic size metallic contacts
... electrical conductance are widely ...the conductance of such small contacts, which in the case of metals have dimensions on the order of the Fermi wavelength, is the Landauer-Bu¨ttiker ...the ...
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Conductance Studies of Metal Salts in Aqueous Ethanolic Solution at 25°C in Presence of Medicinal Drugs
... in conductance decreased with increase in percentage of ...specific conductance of solution increases which indicate that ions are free and having more ...low conductance compared to other drugs, may ...
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Conductance and polarization in quantum junctions
... In this paper we derive a formula for the steady-state conductance in terms of the irreducible polarization of the system of interest. Our starting point is application of an external field and following the time ...
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The Influence of Conjugated Bond on Single Molecule Conductance of Carboxylic Acids Measured by Electrochemical Jump-To-Contact Scanning Tunneling Microscopy Break Junction
... Typically, the tip is controlled at potential of bulk deposition in aqueous solution containing target metal ion and target molecule, and can be continuously electrodeposited with the metal (Figure 2a), while the ...
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Schimmel, Dennis (2018): Transport through inhomogeneous interacting low-dimensional systems. Dissertation, LMU München: Fakultät für Physik
... Now that we have introduced the physical system and model (chapter 2), and the method (chapter 4 and chapter 3), let us take a closer look at what we can learn about the model. This closer look was performed in the ...
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Quantum effects in thermal and thermo-electric transport in semiconductor nanostructures
... Using this technique, we have been able to observe the quantum size effects in the thermopower [4], Peltier coeffi- cient and thermal conductance [5] of a quantum point contact, äs well[r] ...
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Strong paramagnon scattering in single atom Pd contacts
... of single Pd and Co atoms. Contacts of single Pd atoms exhibit pronounced Λ-shaped spectra, which we attribute to strong electron scattering near the contact which limits the lifetime of the charge carriers. This ...
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... incremental conductance method, minimizing the error between the actual conductance and the incremental conductance was used by the authors, because the compensator can be adjusted and updated ...
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Abbreviations:g , proton conductance;
... Both exhibited a sigmoid activation time course, suggestive of cooperative gating, and their Zn2+ sensitivity, quantified either as slowing of τact or as the shift of the g H-V relations[r] ...
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Simultaneous interfacial reactivity and topography mapping with scanning ion conductance microscopy
... successfully locate the near interface at a large array of positions. Figure 3c exemplifies one of the voltammetric responses (from both the electrode and the pipette tip recorded simultaneously), acquired over the ...
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Effect of lidocaine hydrochloride on membrane conductance in mammalian cardiac purkinje fibers
... potassium conductance, transmembrane voltage (V m ) was measured in Purkinje fibers perfused with sodium-deficient Tyrode containing choline as the major ...chord conductance for the potassium ion ...
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Effect of removal of bullae on airway conductance and conductance volume ratios
... airway conductance after resection of blebs and bullae presumably was due to improved lung elastic pressure causing the airways to increase in diameter and ...
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